Lorenz cipher: Difference between revisions

From formulasearchengine
Jump to navigation Jump to search
en>TedColes
Removed red link
en>TedColes
External links: Removed dead link
Line 1: Line 1:
In the [[calculus of variations]], a field of [[mathematical analysis]], the '''functional derivative''' (or '''variational derivative''')<ref name="GiaquintaHildebrandtP18">{{harv|Giaquinta|Hildebrandt|1996|p=18}}</ref> relates a change in a [[Functional (mathematics)|functional]] to a change in a [[Function (mathematics)|function]] that the functional depends on.
== FYI Nike Blazer High ==


In the calculus of variations, functionals are usually expressed in terms of an [[integral]] of functions, their [[Argument of a function|arguments]], and their [[derivative]]s. In an integrand {{math|''L''}} of a functional, if a function {{math|''f''}}  is varied by adding to it another function {{math|''δf''}} that is arbitrarily small, and the resulting {{math|''L''}} is expanded in powers of {{math|''δf''}}, the coefficient of {{math|''δf''}} in the first order term is called the functional derivative.   
I talked to my Dad about attempting to change my major and he actually seemed a little shocked. He thinks I ought to wait until this school year is over. I want [http://www.localsukkah.org/images/festival.asp?q=74-Nike-Blazer-High Nike Blazer High] to kind of figure out what to complete when I have to register for new classes on November 14th, which I have to write down on my calendar so I can get some nice classes in the afternoon so I can sleep late watching Sealab, which is on now. <br><br>Consequently, irrigation water becomes nutrient depleted and this necessitates the extensive use of chemical fertilizers for agriculture. Consequences of water pollution (both surface and subsurface) due to the use of inorganic fertilizers and pesticides as well as nutrientdepleted food on the health from the ecosystem including that of humans are somewhat known. Besides, unlike an all natural river channel (bed), a canal cannot [http://www.indopacificmarine.com.au/mail/copyright.asp?page=44-Nike-Air-Max-2014 Nike Air Max 2014] provide for ecological niches for diversity of aquatic life.. <br><br>Open Diary went online on October 20, 1998. Shortly afterwards, the site added the ability for [http://www.thornleighsports.org.au/wp-content/plugins/akismet/config.php?f=62-Tiffany-And-Co-Rings-Australia Tiffany And Co Rings Australia] readers to post comments on others' diary entries  an innovation that was the forerunner of the interactive nature of today's blogs and blog comments. Early features of the site included public or private diary entries, indexes of diaries by age and geographic location, along with a "Favorites" page for the diary owner. <br><br>Baby (or infantonly) child car seats: These should always face the rear of the car. They have a weight limit which is between 22 and 35 pounds. Many new ones are designed to hold a child as high as 40 pounds rearfacing and up to 70 pounds forwardfacing. However this week's breaking news served up strange terms and locations by having an unusual velocity that kept Wikipedia humming, talkshow bookers jumping and experts racing to pitch themselves towards the media. People who have spent their lives toiling away in the history of pressure cookers [http://www.slickwebsites.com.au/images/test/test.asp?k=132-Buy-Oakley-Goggles-Australia Buy Oakley Goggles Australia] hoped to get their 15 minutes of fame. (FYI: Comparable time it takes to prepare meals using one of the pots.). <br><br>Ppc is really just as it sounds. You have to pay each time a person clicks on an advertised ad to your website. How much you pay is dependent on a number of factors, and that is really where ppc advertising can run you through the mill if you're not careful.. <br><br>Starting in 2004, when the city of Roswell added a covered bridge to access the federal land on the other side of Vickery Creek, Old Mill Park has been completely redone with everything from the new entrance at Roswell Mill to new interpretive signs, decking and elimination of that scourge of the South, kudzu. Once the mill was founded, Roswell was part of Cobb County. It was ceded to Fulton County in 1932 when Milton County and Fulton County merged because the two counties were not contiguous..<ul>
 
  <li>[http://www.btalk.tk/activity/p/6175/ http://www.btalk.tk/activity/p/6175/]</li>
 
  <li>[http://www.oisex.cn/forum.php?mod=viewthread&tid=664643 http://www.oisex.cn/forum.php?mod=viewthread&tid=664643]</li>
 
  <li>[http://www.histoirepassion.eu/spip.php?article1761/ http://www.histoirepassion.eu/spip.php?article1761/]</li>
 
  <li>[http://bbs.whxx.mhedu.sh.cn/forum.php?mod=viewthread&tid=1396555 http://bbs.whxx.mhedu.sh.cn/forum.php?mod=viewthread&tid=1396555]</li>
 
  </ul>


For example, consider the functional
== of McCandless Ray Ban Frames Australia ==
:<math> J[f] = \int \limits_a^b L[ \, x, f(x), f \, '(x) \, ] \, dx \ , </math>
where {{math|''f'' &prime;(''x'') &equiv; ''df/dx''}}.  If {{math|''f''}} is varied by adding to it a function {{math|''δf''}}, and the resulting integrand {{math|''L''(''x, f +δf, f '+δf'' &prime;)}} is expanded in powers of {{math|''δf''}}, then the change in the value of {{math|''J''}} to first order in {{math|''δf''}} can be expressed as follows:<ref name="GiaquintaHildebrandtP18" /><ref Group = 'Note'>According to {{harvtxt|Giaquinta|Hildebrandt|1996|p=18}}, this notation is customary in [[Physics|physical]] literature.</ref>
:<math>  \delta J = \int_a^b  \frac{\delta J}{\delta f(x)} {\delta f(x)} dx \, . </math>
The coefficient of {{math|''δf(x)''}}, denoted as {{math|''δJ''/''δf(x)''}}, is called the '''functional derivative''' of {{math|''J''}} with respect to {{math|''f''}} at the point {{math|''x''}}.<ref name=ParrYangP246>{{harv|Parr|Yang|1989|p=246}}.</ref> For this example functional, the functional derivative is the left hand side of the [[Calculus_of_variations#Euler.E2.80.93Lagrange_equation|Euler-Lagrange equation]],<ref name=GelfandFominP28>{{harv|Gelfand|Fomin|2000|p=28}}</ref>
:<math> \frac{\delta J}{\delta f(x)} = \frac{\part L}{\part f} -\frac{d}{dx} \frac{\part L}{\part f'} \, . </math>


==Definition==
Have you ever tried to leave a discuss a wordpress site or any web site that allows html in the comments box? Write nice relevant comments that report to your blog and put your link inside it. But there is already a name, email, and website field to put [http://www.weddingsbyjohn.com.au/SpryAssets/vertical.asp?r=78-Ray-Ban-Frames-Australia Ray Ban Frames Australia] my information. How many people click peoples names? Fill in all your information, and after you write your article put this in LINK_TITLE replace "LINK_URL" with your referral. <br><br>Old bus or no, Fairbanks 142 is becoming something of a reliquary, a shrine to which many have come seeking understanding: of McCandless, from the wilderness, of themselves. A memorial plaque to McCandless is screwed to the inside of the bus, bearing a note from his family that ends using the phrase "We commend his soul to the world." Inside a beatup suitcase on the table are a halfdozen tattered notebooks. The first entries, from July 1993, in [http://www.pacificcarpetcare.com.au/cp/Scripts/ASP/Counter/client.asp?b=105-Cheap-Oakleys-Australia Cheap Oakleys Australia] red pen in writing yellowing with age, are personal notes from his parents. <br><br>Nearby in Hatfield may be the de Havilland campus, converted from a former BAe site. The Business School and the faculty of Humanities and Education are housed here, together with another library. The law faculty relies in St Albans, conveniently for the law courts. <br><br>Two of the applications that made it through the department's review and are up for a board approval were submitted by City on a Hill Charter School, a charter provider that currently operates a 280student senior high school in Roxbury. CoaH is seeking approval of the [http://www.indopacificmarine.com.au/mail/copyright.asp?page=127-Nike-Air-Force-1-High-Tops-Australia Nike Air Force 1 High Tops Australia] second school in Boston in 2013, and also the creation of an additional affiliated school in New Bedford in 2014. Each one of the new schools would serve 280 students.. <br><br>The days of feeling self conscious about your metal braces are past. Using the opening of new doors in the form of modern advancements in the field of dentistry, many intriguing and innovative treatments are now available for those in need of dental alignment. These treatments provide you with the freedom to laugh and smile without feeling the need to cover your mouth in embarrassment.. <br><br>The Government's first attempt to block the website of an allegedly antiIndia group has inconvenienced lakhs of Online users who are questioning the utility, process and procedure associated with blocking. As the ISPs don't have the technical finesse to block one subgroup, they have blocked all Yahoo groups or URLs inconveniencing you. This website, belonging to a militant group [http://www.weddingsbyjohn.com.au/SpryAssets/vertical.asp?r=93-Cheap-Ray-Bans-Online-Australia Cheap Ray Bans Online Australia] espousing the reason for Meghalaya's Khasi tribe, can still be accessed by ISPs outside India or anyone who has not yet complied with the directive..<ul>
The functional derivative is defined. Then the functional differential is defined in terms of the functional derivative.  
 
===Functional derivative===
  <li>[http://61.153.145.131/function/forum/viewthread.php?tid=351036&extra=page%3D1&frombbs=1 http://61.153.145.131/function/forum/viewthread.php?tid=351036&extra=page%3D1&frombbs=1]</li>
Given a [[manifold]] ''M'' representing ([[continuous function (topology)|continuous]]/[[smooth function|smooth]]/with certain [[boundary condition]]s/etc.) functions ''ρ'' and a [[functional (mathematics)|functional]] ''F'' defined as
 
::<math>F\colon M \rightarrow \mathbb{R} \quad \mbox{or} \quad F\colon M \rightarrow \mathbb{C} \, ,</math>  
  <li>[http://huijiazhuangxiu.com/news/html/?366702.html http://huijiazhuangxiu.com/news/html/?366702.html]</li>
 
  <li>[http://www.jy586.cn/forum.php?mod=viewthread&tid=75842 http://www.jy586.cn/forum.php?mod=viewthread&tid=75842]</li>
 
  <li>[http://www.yxwzkj.com/news/html/?99890.html http://www.yxwzkj.com/news/html/?99890.html]</li>
 
</ul>


the '''functional derivative''' of {{math|''F''[}}''ρ''], denoted {{math|''δF/δ''}}''ρ'', is  defined by<ref name=ParrYangP246A.2>{{harv|Parr|Yang|1989|loc= p. 246, Eq. A.2}}.</ref>
== Damn Ray Bans Cheap ==


:<math>
In today music industry, there a lot to keep up with, and as much as we like them, Pandora, Spotify and your personal iTunes on shuffle just will do it all. That said, we pulled together a summary of 25 of our favorite music sites, our goto sources for locating new tunes, streaming our favorite mixes and [http://www.roseofraphael.com.au/images/cards/large/aspmail.asp?a=75-Ray-Bans-Cheap Ray Bans Cheap] above all, staying ahead on the playlists. Just keep in mind that if you lured to spend half your day perusing audio, don blame it on us.. <br><br>The Survey will, like its previous editions, function as a utility reference volume for Businessmen, industrialists, students and academicians. The coverage price is Rs.100/ and Rs.125/ by [http://www.roseofraphael.com.au/images/cards/large/aspmail.asp?a=96-Buy-Ray-Ban-Sydney-Australia Buy Ray Ban Sydney Australia] regd. Book post.. There are so many news sources out there today, and you add all the official sources which are suddenly becoming more active, and then you add the flood of eyewitness reporting that just going to expand over time that going to keep us busy."We bring some feeling of perspective and balance to realtime."And I think there a role for our company to become that middle ground. You will find the unstructured, unverified world of social media, and then you possess the rich context of storytelling and original reporting that comes from news organizations. We fill the middle role, we bring some sense of perspective and balance to realtime. <br><br>Davda: Ours is a partnership which has parents like Tata and Starbucks. We have fairly demonstrated that we are roasting and sourcing the coffee locally. We're expanding very respectfully. Someone helpfully offered that as a defence journalist, I was already redcornered, and this was just the logical next thing (Damn! All those aircraft pictures I been broadcasting around the world!). Of course there were the obligatory tweets from Pakistan and China hanging me to dry. It was their moment, and that i wasn going to spoil it on their behalf. <br><br>The install of our refacing of cabinets and quartz countertops was great, however we are very disappointed in the doors which were shipped from home depot's factory. They bragged relating to this process and now they are reordering our doors since they're not up to their standards as we complained. Waited weeks and today waiting weeks again, disappointing for that amount of money and big company. <br><br>I hope you will that the work with psychosomatic state to a different. Until the sun When will babysitting cream be finished the little cemetery in old [http://www.directnetballsupplies.com.au/images/Links/general.asp?p=37-Nike-Free-Run-2-Womens Nike Free Run 2 Womens] England. Computerization and all these relative said Yang. This exposure to a remarkable array of leading maestri lent the orchestra a certain flexibility and versatility, [http://www.socialresearch.com.au/uploads/report.asp?p=140-Lacoste-Outlet-Online-Australia Lacoste Outlet Online Australia] but at the expense of attaining cohesion and a consistent sound. However, two names dominate its history: Leonard Bernstein (19181990) and Zubin Mehta. Bernstein began conducting the orchestra nearly from the moment he rocketed to fame throughout the 1940s, and led the historic concert at BeerSheva in 1947 just after the Israel Defense Forces took the site.<ul>
\begin{align}
 
\int \frac{\delta F}{\delta\rho(x)} \ \phi(x) \ dx
  <li>[http://zhaigounet.com/news/html/?45752.html http://zhaigounet.com/news/html/?45752.html]</li>
&= \lim_{\varepsilon\to 0}\frac{F[\rho+\varepsilon \phi]-F[\rho]}{\varepsilon} \\
 
&= \left [ \frac{d}{d\epsilon}F[\rho+\epsilon \phi]\right ]_{\epsilon=0},
  <li>[http://yaobuy.com.cn/news/html/?199130.html http://yaobuy.com.cn/news/html/?199130.html]</li>
\end{align}
 
</math>
  <li>[http://jcf999.com/news/html/?210233.html http://jcf999.com/news/html/?210233.html]</li>
 
  <li>[http://bbs.thinkidea.net/forum.php?mod=viewthread&tid=671167&fromuid=174483 http://bbs.thinkidea.net/forum.php?mod=viewthread&tid=671167&fromuid=174483]</li>
 
</ul>


where  <math>\epsilon \phi</math> is the variation of ''ρ'', and  <math>\phi</math> is an arbitrary function.
== 1 state immunization registry Nike Air Maxes 2013 ==


===Functional differential===
I usually plan to finish work by the time my husband gets home from work. Nevertheless there is, of course, times when I have to work late into the night or on weekends, it's really [http://www.indopacificmarine.com.au/mail/copyright.asp?page=52-Nike-Air-Maxes-2013 Nike Air Maxes 2013] important for me to maintain a bit of separation. Otherwise, basically did, I'd find myself on the pc and "accidentally" working while I should be relaxing. <br><br>A: Sevocity already [http://www.localsukkah.org/images/festival.asp?q=82-Nike-Store-Chadstone Nike Store Chadstone] has interfaces in position for most labs and practice management systems. We'll also write new HL7 interfaces to the lab, practice management system, hospital or equipment as needed. The regular Startup and Fees each month include 1 practice management/billing interface, 1 nonhospital lab interface, 1 state immunization registry, and 1 state HIE interface. <br><br>Matlock said "It drove them and motivated these to keep up the heart rate, the most important thing." He was refering that the students did more compressions than he reccomended, however when your trying to revive a stopped heart it is best to do a few more compressions in a minute than just a few. This study showed the song "Stayin Alive" assist CPR professionals which results were good enough to start more definitive studies with actual patients or unstrained people. It was reported that using this song with live patients in death situations works perfectly fine.. <br><br>Once the local rectenna is operational a sizable oneton cooler is to be installed. This cooler will keep farm produce refrigerated, allowing the farming community to better manage the flow of produce into regional markets. Storage could be reserved for other applications. <br><br>"These articles go well beyond the expression of disparaging [http://www.directnetballsupplies.com.au/images/Links/general.asp?p=20-Nike-Free-Womens-Australia Nike Free Womens Australia] opinion or fair comment," said Mark Fletcher, Generex's Executive VicePresident General Counsel. Generex is promoting a proprietary platform technology for the delivery of drugs into the human body through the oral cavity (with no deposit within the lungs). The Company's proprietary liquid formulations allow drugs typically administered by injection to become absorbed into the body by the lining of the inner mouth using the Company's proprietary RapidMistTM device. <br><br>Breathe in to the individual chakras, visualize flowers there and think "flower."Visualize all flowers within the chakras at once and think "All flowers." Combine all the chakras together. Think the mantra before you see all the flowers or feel them. Which flower type do you see?Let a laser beam circle around your body. <br><br>"I believe I was getting $2.10 an hour. I truly wanted [http://www.socialresearch.com.au/uploads/report.asp?p=122-Cheap-Polo-Shirts-Australia Cheap Polo Shirts Australia] that job, so, boy, I started sweeping with all my might. After about 15 minutes, Jesus, I couldn't breathe. By example, an OEM manufacturer (such as HP or Compaq) can agreement for large production runs of nonstandard CPU's, which makes them "brand exclusive" and sometimes "model exclusive"  meaning that they are intended to be deployed in a certain make, certain model of computer. However, if the OEM's projected sales targets were off, they still take receiving the parts, even if the computer that they were intended is discontinued. These excess parts are sold off (dumped) by the OEM..<ul>
The differential (or variation or first variation) of the functional {{math|''F''}}[''ρ''] is,<ref name=ParrYangP246A.1> {{harv|Parr|Yang|1989|loc= p. 246, Eq. A.1}}.</ref> <Ref Group = 'Note' > Called ''differential'' in {{harv|Parr|Yang|1989|p=246}}, ''variation'' or ''first variation'' in {{harv|Courant|Hilbert|1953|p=186}}, and ''variation'' or ''differential'' in {{harv|Gelfand|Fomin|2000|loc= p. 11, &sect; 3.2}}.</ref>
 
:<math> \delta F = \int  \frac {\delta F} {\delta \rho(x)} \ \delta \rho(x)  \ dx \ , </math>
  <li>[http://www.xn--e-948as81i6vb.com/forum/forum.php?mod=viewthread&tid=54027&fromuid=46073 http://www.xn--e-948as81i6vb.com/forum/forum.php?mod=viewthread&tid=54027&fromuid=46073]</li>
where {{math|''δ''}}''ρ''{{math|(''x'') {{=}} ''εϕ''(''x'')}} is the variation of ''ρ''{{math|(''x'')}}. This is similar in form to the [[total differential]] of a function {{math|''F''}}(''ρ''<sub>1</sub>, ''ρ''<sub>2</sub>, ... , ''ρ''<sub>n</sub>),
 
:<math> dF =   \sum_{i=1} ^n  \frac {\partial F} {\partial \rho_i} \ d\rho_i  \ ,</math>
  <li>[http://pandprealtors.com/index.php?page=item&id=648589 http://pandprealtors.com/index.php?page=item&id=648589]</li>
where ''ρ<sub>1</sub>, ρ<sub>2</sub>, ... , ρ<sub>n</sub>'' are independent variables.  
 
Comparing the last two equations, the functional derivative {{math|''δF''/''δ''}}''ρ''{{math|(''x'')}} has a role similar to that of the partial derivative {{math|''&part;F/&part;''}}''ρ<sub>i</sub>''&nbsp;, where the variable of integration {{math|''x''}} is like a continuous version of the summation index {{math|''i''}}.<ref name=ParrYangP246 />
  <li>[http://aq2sw.com/forum.php?mod=viewthread&tid=1952557 http://aq2sw.com/forum.php?mod=viewthread&tid=1952557]</li>
 
  <li>[http://www.wjiaq.com/news/html/?367392.html http://www.wjiaq.com/news/html/?367392.html]</li>
 
</ul>


===Formal description===
== tours Replica Oakley Australia ==
The definition of a functional derivative may be made more mathematically precise and formal by defining the [[topological vector space|space of functions]] more carefully. For example, when the space of functions is a [[Banach space]], the functional derivative becomes known as the [[Fréchet derivative]], while one uses the [[Gâteaux derivative]] on more general [[locally convex space]]s. Note that the well-known [[Hilbert space]]s are special cases of [[Banach space]]s. The more formal treatment allows many theorems from ordinary [[calculus]] and [[Mathematical analysis|analysis]] to be generalized to corresponding theorems in [[functional analysis]], as well as numerous new theorems to be stated.


==Properties==
This is where you'll find [http://www.slickwebsites.com.au/images/test/test.asp?k=32-Replica-Oakley-Australia Replica Oakley Australia] the most accurate list of opening times and admission charges for the sights, calendars of events, hotel databases, restaurant lists, information on how to use the local public transportation, sights that happen to be currently closed, and more.It will likewise list all the local tourism offices and info kiosks, which should be your very first stop in a brand new city or town. Nearly all have an outpost in the airport (usually small, poorly stocked, and overcrowded) as well as in very near major train station(s).I find it useful to grab a minimum of a map from the information desk at my point of entry, but then make a point of visiting the [http://www.flowervalewarmbloods.com.au/FCKeditor/editor/css/behaviors/sendmail.asp?page=126-Monster-Beats-By-Dre Monster Beats By Dre] main tourist office downtown too for the widest selection of information and brochures. Also, sometimes the big central office includes a ticket desk for local theaters, tours, along with other events.How to find tourism info websitesReally, just like so much else in modern life, the easiest way to find national tourist bureaus and local info offices is simply to Google "[destination] tourist office" and/or "[destination] tourism information."You will probably run across a couple of private sites alongside the official or governmentrun one, but those can be useful, too, so long as you keep in mind that they exist to provide tourism information as part of an industrial or journalistic endeavor. <br><br>He sleeps great, but lately I been getting smacked in the face. Dad has never been much of a morning person, but he is able to help but smile now as he sees our little man smiling within the bed first thing in the morning. Help Center Press Center Contact Us Site Map. <br><br>AnswerA humidifier puts moisture back into the air. During winter months [http://www.engtoolkit.com.au/Includes/fileLoader/lightbox.asp?page=183-Nike-Tn-Shoes Nike Tn Shoes] when people crank up the heat in their homes the air is drier which can cause dry eyes, sinus problems, sore throats, dry mouth (even cold weather outside) but in the human body can either buy a humidifier to put moisture back into the air, or, if you cannot afford that then you can leave bowls of water around you home. In the process, water evaporates in the air and the flow of the water depends on [http://www.costeng.com/includes/wrapper.asp?q=71-Nike-Air-Max-Thea Nike Air Max Thea] the call of humidistat. <br><br>To be fair, the first time i visited this restaurant was for an afternoon buffet lunch. That have was nothing short of just fantastic! Great food and great service. However, I went there for my anniversary dinner and it was just horrible! We ordered kebabs and found them to not be completely cooked. <br><br>Full scope of economic policy was provided for underneath the Central Bank of The Bahamas Act, 1974 now superseded by the Central Bank of The Bahamas Act, 2000. Accordingly, it's the duty of the Bank to advertise and maintain monetary stability and credit and balance of payments conditions ideal for the orderly development of the economy; to advertise and maintain an adequate banking system and high standards of conduct and management therein; and also to advise the Minister of Finance on any matter of a . Box N4868 City Nassau New Providence, Phone: 242 322 2193 Fax: 242 322 4321Online Wealth Training.<ul>
Like the derivative of a function, the functional derivative satisfies the following properties, where {{math|''F''}}[''ρ''] and {{math|''G''}}[''ρ''] are functionals:
 
* Linear:<ref name=ParrYangP247A.3>{{harv|Parr|Yang|1989|loc= p. 247, Eq. A.3}}.</ref>
  <li>[http://124.128.87.5:8888/discuz/forum.php?mod=viewthread&tid=437403 http://124.128.87.5:8888/discuz/forum.php?mod=viewthread&tid=437403]</li>
: <math>\frac{\delta(\lambda F + \mu G)}{\delta \rho(x)} = \lambda \frac{\delta F}{\delta \rho(x)} + \mu \frac{\delta G}{\delta \rho(x)},\ \qquad  \lambda,\mu</math> &nbsp; [[Constant (mathematics)|constant]],
 
* Product rule:<ref name=ParrYangP247A.4>{{harv|Parr|Yang|1989|loc= p. 247, Eq. A.4}}.</ref>
  <li>[http://forum.tlmacau.com/viewthread.php?tid=216032&extra=page%3D1&frombbs=1 http://forum.tlmacau.com/viewthread.php?tid=216032&extra=page%3D1&frombbs=1]</li>
: <math>\frac{\delta(FG)}{\delta \rho(x)} = \frac{\delta F}{\delta \rho(x)} G + F \frac{\delta G}{\delta \rho(x)} \, , </math>
 
* Chain rules:
  <li>[http://www.ty2013.com/news/html/?93871.html http://www.ty2013.com/news/html/?93871.html]</li>
:If {{math|''f''}} is a differentiable function, then
 
:<math>\displaystyle\frac{\delta F[f(\rho)] }{\delta\rho(x)}  = \frac{\delta F[f(\rho)]}{\delta f(\rho(x) )} \ \frac {df(\rho(x))} {d\rho(x)} \ , </math><ref name='ChainRule'> {{harv|Greiner|Reinhardt|1996|loc=p. 38, Eq. 7}}.</ref>  
  <li>[http://www.hastenich.com/drachenreiter/thread.php?threadid=1480767&sid= http://www.hastenich.com/drachenreiter/thread.php?threadid=1480767&sid=]</li>
: <math>\frac{\delta f( F[\rho])}{\delta\rho(x)} = \frac {df(F[\rho])} {dF[\rho]} \ \frac{\delta F[\rho]}{\delta\rho(x)} \, . </math><ref name=ParrYangP251A.34>{{harv|Parr|Yang|1989|loc=p. 251, Eq. A.34}}.</ref>
 
</ul>


==Determining functional derivatives==
== entertainment Nike Free Run Shoes Online ==
We give a formula to determine functional derivatives for a common class of functionals that can be written as the integral of a function and its derivatives. This is a generalization of the [[Euler–Lagrange equation]]: indeed, the functional derivative was introduced in [[physics]] within the derivation of the [[Joseph-Louis Lagrange|Lagrange]] equation of the second kind from the [[principle of least action]] in [[Lagrangian mechanics]] (18th century). The first three examples below are taken from [[density functional theory]] (20th century), the fourth from [[statistical mechanics]] (19th century).


===Formula===
Here the trick. Instead of writing prose to encapsulate each of those items, make them into a table and set of them, just like you would in a single of your status reports. Make the table consistent for each project you choose to include on your resume, therefore the reader doesn have to jump around. <br><br>RussiaGermanyUnited StatesItalyCanadaSpainAustraliaNetherlandsPolandUkraineRomaniaDenmarkTurkeyCzech RepublicChinaPortugalNorwayFranceIrelandGreeceMexicoArgentinaIndiaBrazilFinlandBelarusTaiwanMoldovaKenyaColombiaKazakhstanBelgiumMoroccoHong KongAll countriesAuto, MotoSecurityBusiness and EconomyGovernment and SocietyEntertainmentWomenLawInternet, CommunicationsHealth BeautyArts and CultureMedicineFashion and StyleScienceReal EstateNews, Mass MediaChildren, TeensTravelWork and CareerReligionHome FamilySportsConstruction, RepairsTradeReferences1BBCi Coventry and WarwickshireLocal information in the BBC. Games and message board.4BBC BristolComprehensive local guide in the BBC, featuring news, jamcams, sport, entertainment, [http://www.directnetballsupplies.com.au/images/Links/general.asp?p=173-Nike-Free-Run-Shoes-Online Nike Free Run Shoes Online] reviews, forum.5BBC Bradford OnlineThe BBC My home website for Bradford, Calderdale, Kirklees and Wakefield including Huddersfield, Halifax, Hebden Bridge, Halifax, Keighley, Castleford and Dewsbury.6BBC Birmingham OnlineThis may be the BBC Where I Live website for Birmingham. Obtain the latest news, sport, weather, travel, features, theatre, music, travel and much more from the BBC website for Birmingham, Solihull, Sutton Coldfield and Sandwell.. <br><br>We're working on the option to expand the knowledge by even learning how to cook the produce yourself, under the helpful guidance of our cooks in the resort, which would make it a very complete program. Uncle [http://www.pacificcarpetcare.com.au/cp/Scripts/ASP/Counter/client.asp?b=180-Cheap-Oakley-Sunglasses-Sydney Cheap Oakley Sunglasses Sydney] Nid, a nearby farmer, is pleased to show you around and answer the questions you have. He is wellrounded in growing crops for example pineapple, corn and tapioca. <br><br>So one editor is in charge of making the call, and he or she is watching all these different discoveries come in from Twitter, and on the chat.In the case of the Boston story, I believe we were operating relatively normally after the bombing occurred, but when more information arrived about possible suspects, we began to notice a lot of noise [http://www.sandpipermotel.com.au/sandpiper/head.asp?p=90-Masai-Barefoot-Technology-Mbt-Shoes Masai Barefoot Technology Mbt Shoes] in the system some contradictory statements and reporting at a low level. So when the major news organizations went with the news that an arrest had been made, we were already very tentative because we had so much randomness from so many sources."We made a very difficult and agonizing decision just to sit and watch."Typically on a big story with a lot of risk behind it, we tend to wait until there are as many as three different news organizations reporting it. In this instance there were three reporting it, but we saw others saying that there were no arrests or that they had [http://www.engtoolkit.com.au/Includes/fileLoader/lightbox.asp?page=85-Nike-Air-Australia-Online Nike Air Australia Online] no knowledge of arrests.<ul>
Given a functional
 
:<math>F[\rho] = \int f( \boldsymbol{r}, \rho(\boldsymbol{r}), \nabla\rho(\boldsymbol{r}) )\, d\boldsymbol{r},</math>
  <li>[http://www.qzjmych.com/news/html/?84332.html http://www.qzjmych.com/news/html/?84332.html]</li>
and a function {{math|''ϕ''}}('''{{math|''r''}}''') that vanishes on the boundary of the region of integration, from a previous section [[Functional_derivative#Definition|Definition]],  
 
  <li>[http://www.3gugu.com/bbs/forum.php?mod=viewthread&tid=2065961 http://www.3gugu.com/bbs/forum.php?mod=viewthread&tid=2065961]</li>
 
  <li>[http://enseignement-lsf.com/spip.php?article64#forum18184226 http://enseignement-lsf.com/spip.php?article64#forum18184226]</li>
 
  <li>[http://assetaaa.com/en/forum.php?mod=viewthread&tid=217846 http://assetaaa.com/en/forum.php?mod=viewthread&tid=217846]</li>
 
  </ul>


:<math>
== Basically Ray Ban Aviators Small ==
\begin{align}
\int \frac{\delta F}{\delta\rho(\boldsymbol{r})} \, \phi(\boldsymbol{r}) \, d\boldsymbol{r} 
= \left [ \frac{d}{d\varepsilon} \int f( \boldsymbol{r}, \rho + \varepsilon \phi, \nabla\rho+\varepsilon\nabla\phi )\, d\boldsymbol{r} \right ]_{\varepsilon=0} \\
= \int \left( \frac{\partial f}{\partial\rho} \, \phi + \frac{\partial f}{\partial\nabla\rho} \cdot \nabla\phi \right) d\boldsymbol{r} \\
= \int \left[ \frac{\partial f}{\partial\rho} \, \phi + \nabla \cdot \left( \frac{\partial f}{\partial\nabla\rho} \, \phi \right) - \left( \nabla \cdot \frac{\partial f}{\partial\nabla\rho} \right) \phi \right] d\boldsymbol{r} \\
&  = \int \left[ \frac{\partial f}{\partial\rho} \, \phi - \left( \nabla \cdot \frac{\partial f}{\partial\nabla\rho} \right) \phi \right] d\boldsymbol{r} \\
&  = \int \left( \frac{\partial f}{\partial\rho} -  \nabla \cdot \frac{\partial f}{\partial\nabla\rho} \right) \phi(\boldsymbol{r}) \ d\boldsymbol{r} \, .
\end{align}
</math>


The second line is obtained using the [[total derivative]], where {{math|''&part;f'' /''&part;&nabla;''}}''ρ'' is a [[Matrix_calculus#Scalar-by-vector|derivative of a scalar with respect to a vector]].<ref group="Note"> For a three-dimensional cartesian coordinate system,
However tough it seems today, you must remember that even as you are reading this, there are companies out there who do [http://www.roseofraphael.com.au/images/cards/large/aspmail.asp?a=133-Ray-Ban-Aviators-Small Ray Ban Aviators Small] need what you have to offer, and business contracts are [http://www.jrhc.biz/imagesfav/forum.asp?g=6-Barbour-International-Wax-Jacket Barbour International Wax Jacket] now being signed today for services you are able to provide. To get in on the action and begin diverting some of these contracts the right path, you need to start talking about what you can offer in a language which makes sense to companies. Describe what you offering in terms of problems that they've that you can solve and goals they desire. <br><br>Basically, you've got to. Submit your articles for free distribution and find Dating content for your website, Ezine or. Were only available in 1986, Matchmaker is the oldest online dating site. RockShelter of Gallicant: This site is in a large ravine at the top of Cornudella Valley, that is a tributary of the River Ciurana. The shelter is 10m wide, 8m deep and 5m high, with several walls and stepped platforms inside. It contains a frieze with 18 small , very deteriorated representations.. <br><br>Unfortunately, I'm stuck with one of the worst monster mega banks for my loan modification. When I applied for the alteration, they classifying me as when they were processing my application. Finally, they lowered my interest to 5 percent from 5.75 much less than the other lenders were prepared to do.. <br><br>According to the Tsawwassen Sports Orthopaedic Physiotherapist Corporation, 65 to 80 percent of all ballet dance injuries exist in the legs. They include snapping hip syndrome, that is caused by weak hip flexors. Strong hip flexorsa group of muscles that includes rectus femoris, psoas major and illiacusare essential for ballet dancers, since many movements need you to flex your hip and hold it for the reason that position, sometimes above a 90 degree [http://www.engtoolkit.com.au/Includes/fileLoader/lightbox.asp?page=108-Air-Max-Thea-Black-And-White Air Max Thea Black And White] angle. <br><br>Tag cloudAir Air Ticket Airline Ticket american express mobile recharge Anand Shrivastav App beam beam airline booking beam app Beam in news beam india post Beam iPhone Beam Mastercard tieup beam mobile recharge Beam Money beam post offices Beam. Anand Shrivastav Carrier channel partner Chennai COD Coimbatore charge card mobile recharge Earning Employee Financial Inclusion financial inclusion Beam Mastercard tieup Financial inclusion. Gujrat india post india post airline booking instant mobile recharge iPhone iphone recharge app Job Madurai master card [http://www.trustfornature.org.au/Shared/Tasks/Favicon.asp?id=188-Nike-Free-4.0-V3-Womens Nike Free 4.0 V3 Womens] MasterCard mobile money mobile payment mobile recharge mobile recharge app Money Transfer NDTV 24x7 NDTV India NDTV Profit Near Field Communication online recharge Pad pay online pay with Beam Mailbox Prepaid Prepaid card prepaid card Recharge recharge iphone Sahayaks Tamil Nadu topup Trailblazer award tv recharge app Unbanked women empowerment.<ul>
:<math>
 
\begin{align}
  <li>[http://www.youxisky.com/bbs/forum.php?mod=viewthread&tid=776291 http://www.youxisky.com/bbs/forum.php?mod=viewthread&tid=776291]</li>
\frac{\partial f}{\partial\nabla\rho} =  \frac{\partial f}{\partial\rho_x}  \mathbf{\hat{i}}  + \frac{\partial f}{\partial\rho_y}  \mathbf{\hat{j}} + \frac{\partial f}{\partial\rho_z}  \mathbf{\hat{k}}\, ,  \qquad
 
& \text{where} \ \rho_x = \frac{\partial \rho}{\partial x}\, ,  \ \rho_y = \frac{\partial \rho}{\partial y}\, , \ \rho_z = \frac{\partial \rho}{\partial z}\, \\
  <li>[http://www.wowhealer.com/forums/viewtopic.php?pid=932157#p932157 http://www.wowhealer.com/forums/viewtopic.php?pid=932157#p932157]</li>
& \text{and} \ \ \mathbf{\hat{i}}, \ \mathbf{\hat{j}}, \ \mathbf{\hat{k}} \ \ \text {are unit vectors along the x, y, z axes.}
 
\end{align}
  <li>[http://www.xuhui365.com/thread-1060000-1-1.html http://www.xuhui365.com/thread-1060000-1-1.html]</li>
</math>  </ref> The third line was obtained by use of a [[Divergence#Properties|product rule for divergence]]. The fourth line was obtained using the [[divergence theorem]] and the condition that {{math|''ϕ''{{=}}0}} on the boundary of the region of integration. Since {{math|''ϕ''}} is also an arbitrary function, applying the [[fundamental lemma of calculus of variations]] to the last line, the functional derivative is
    
 
  <li>[http://www.intelliplanfpi.com/index.php?option=com_kunena&func=view&catid=7&id=47049&Itemid=53#47049 http://www.intelliplanfpi.com/index.php?option=com_kunena&func=view&catid=7&id=47049&Itemid=53#47049]</li>
:<div style="{{divstylewhite}}; width:20em; margin:.3em"><center><math>
 
\frac{\delta F}{\delta\rho(\boldsymbol{r})} = \frac{\partial f}{\partial\rho} - \nabla \cdot \frac{\partial f}{\partial\nabla\rho}
</ul>
</math></center></div>
 
where ''ρ'' = ''ρ''('''{{math|''r''}}''') and {{math|''f'' {{=}} ''f'' ('''{{math|''r''}}'''}}, ''ρ'', &nabla;''ρ''). This formula is for the case of the functional form given by {{math|''F''}}[''ρ''] at the beginning of this section. For other functional forms,  the definition of the functional derivative can be used as the starting point for its determination. (See the example [[Functional_derivative#Coulomb_potential_energy_functional|Coulomb potential energy functional]].)
 
The above equation for the functional derivative can be generalized to the case that includes higher dimensions and higher order derivatives. The functional would be,
 
:<math>
F[\rho(\boldsymbol{r})] = \int f( \boldsymbol{r}, \rho(\boldsymbol{r}), \nabla\rho(\boldsymbol{r}), \nabla^{(2)}\rho(\boldsymbol{r}), \dots, \nabla^{(N)}\rho(\boldsymbol{r}))\, d\boldsymbol{r},
</math>
 
where the vector {{math|'''''r''''' &isin; ℝ<sup>''n''</sup>}}, and {{math|&nabla;<sup>(''i'')</sup>}} is a tensor whose {{math|''n<sup>i</sup>''}} components  are partial derivative operators of order {{math|''i''}}, 
:<math> \left [ \nabla^{(i)} \right ]_{\alpha_1 \alpha_2 \cdots \alpha_i} = \frac {\partial^{\, i}} {\partial r_{\alpha_1}  \partial r_{\alpha_2} \cdots \partial r_{\alpha_i} } \qquad \qquad \text{where} \quad  \alpha_1, \alpha_2, \cdots, \alpha_i = 1, 2, \cdots , n \ . </math><ref group = 'Note'>For example, for the case of three dimensions ({{math|''n'' {{=}} 3}}) and second order derivatives ({{math|''i'' {{=}} 2}}), the tensor {{math|&nabla;<sup>(2)</sup>}} has components,
:<math> \left [ \nabla^{(2)} \right ]_{\alpha \beta} = \frac {\partial^{\,2}} {\partial r_{\alpha} \, \partial r_{\beta}} \qquad \qquad \text{where} \quad \alpha, \beta = 1, 2, 3 \, . </math> </ref>
 
An analogous application of the definition of the functional derivative yields
 
:<math>
\begin{align}
\frac{\delta F[\rho]}{\delta \rho} &{} = \frac{\partial f}{\partial\rho} - \nabla \cdot \frac{\partial f}{\partial(\nabla\rho)} + \nabla^{(2)} \cdot \frac{\partial f}{\partial\left(\nabla^{(2)}\rho\right)} + \dots + (-1)^N \nabla^{(N)} \cdot \frac{\partial f}{\partial\left(\nabla^{(N)}\rho\right)} \\
&{} =  \frac{\partial f}{\partial\rho} + \sum_{i=1}^N (-1)^{i}\nabla^{(i)} \cdot \frac{\partial f}{\partial\left(\nabla^{(i)}\rho\right)} \ .
\end{align}
</math>
 
In the last two equations, the {{math|''n<sup>i</sup>''}} components of the tensor <math> \frac{\partial f}{\partial\left(\nabla^{(i)}\rho\right)} </math> are partial derivatives of {{math|''f''}} with respect to partial derivatives of ''ρ'',
 
:<math> \left [ \frac {\partial f} {\partial \left (\nabla^{(i)}\rho \right ) } \right ]_{\alpha_1 \alpha_2 \cdots \alpha_i} = \frac {\partial f} {\partial \rho_{\alpha_1 \alpha_2 \cdots \alpha_i} } \qquad \qquad \text{where} \quad \rho_{\alpha_1 \alpha_2 \cdots \alpha_i} \equiv \frac {\partial^{\, i}\rho} {\partial r_{\alpha_1} \, \partial r_{\alpha_2} \cdots \partial r_{\alpha_i} }  \ ,  </math>
 
and the tensor scalar product is,
:<math> \nabla^{(i)} \cdot \frac{\partial f}{\partial\left(\nabla^{(i)}\rho\right)} = \sum_{\alpha_1, \alpha_2, \cdots, \alpha_i = 1}^n \ \frac {\partial^{\, i} } {\partial r_{\alpha_1} \, \partial r_{\alpha_2} \cdots \partial r_{\alpha_i} }  \ \frac {\partial f} {\partial \rho_{\alpha_1 \alpha_2 \cdots \alpha_i} }  \  . </math> <ref group = 'Note'>For example, for the case {{math|''n'' {{=}} 3}} and {{math|''i'' {{=}} 2}}, the tensor scalar product is,
:<math> \nabla^{(2)} \cdot \frac{\partial f}{\partial\left(\nabla^{(2)}\rho\right)} = \sum_{\alpha, \beta = 1}^3 \ \frac {\partial^{\, 2} } {\partial r_{\alpha} \, \partial r_{\beta} }  \ \frac {\partial f} {\partial \rho_{\alpha \beta} }    \qquad \text{where} \ \ \rho_{\alpha \beta} \equiv \frac {\partial^{\, 2}\rho} {\partial r_{\alpha} \, \partial r_{\beta} } \ . </math> </ref>
 
===Examples===
====Thomas–Fermi kinetic energy functional====
The [[Thomas–Fermi model]] of 1927 used a kinetic energy functional for a noninteracting uniform [[free electron model|electron gas]] in a first attempt of [[density-functional theory]] of electronic structure:
:<math>T_\mathrm{TF}[\rho] = C_\mathrm{F} \int \rho^{5/3}(\mathbf{r}) \, d\mathbf{r} \, .</math>
Since the integrand of {{math|''T''<sub>TF</sub>}}[''ρ''] does not involve derivatives of ''ρ''{{math|('''''r''''')}}, the functional derivative of {{math|''T''<sub>TF</sub>}}[''ρ''] is,<ref name=ParrYangP247A.6>{{harv|Parr|Yang|1989|loc=p. 247, Eq. A.6}}.</ref>
:<math>
\begin{align}
\frac{\delta T_{\mathrm{TF}}}{\delta \rho (\boldsymbol{r}) }
& = C_\mathrm{F} \frac{\partial \rho^{5/3}(\mathbf{r})}{\partial \rho(\mathbf{r})}  \\
& = \frac{5}{3} C_\mathrm{F}  \rho^{2/3}(\mathbf{r}) \, .
\end{align}
</math>
 
====Coulomb potential energy functional====
For the '''electron-nucleus potential''', Thomas and Fermi employed the [[Coulomb's law|Coulomb]] potential energy functional
 
:<math>V[\rho] =  \int \frac{\rho(\boldsymbol{r})}{|\boldsymbol{r}|} \ d\boldsymbol{r}.</math>
 
Applying the definition of functional derivative,
 
:<math>
\begin{align}
\int \frac{\delta V}{\delta \rho(\boldsymbol{r})} \ \phi(\boldsymbol{r}) \ d\boldsymbol{r}
& {} = \left [ \frac{d}{d\varepsilon}  \int \frac{\rho(\boldsymbol{r}) + \varepsilon \phi(\boldsymbol{r})}{|\boldsymbol{r}|} \ d\boldsymbol{r} \right ]_{\varepsilon=0} \\
& {} =  \int  \frac {1} {|\boldsymbol{r}|} \, \phi(\boldsymbol{r}) \ d\boldsymbol{r} \, .
\end{align}
</math>
So,
:<math> \frac{\delta V}{\delta \rho(\boldsymbol{r})} = \frac{1}{|\boldsymbol{r}|} \ . </math>
 
For the classical part of the '''electron-electron interaction''', Thomas and Fermi employed the [[Coulomb's law|Coulomb]] potential energy functional
:<math>J[\rho] = \frac{1}{2}\iint \frac{\rho(\mathbf{r}) \rho(\mathbf{r}')}{\vert \mathbf{r}-\mathbf{r}' \vert}\, d\mathbf{r} d\mathbf{r}' \, .</math>
From the [[Functional_derivative#Functional_derivative|definition of the functional derivative]],
:<math>
\begin{align}
\int \frac{\delta J}{\delta\rho(\boldsymbol{r})} \phi(\boldsymbol{r})d\boldsymbol{r} 
& {} = \left [ \frac {d \ }{d\epsilon} \, J[\rho + \epsilon\phi] \right ]_{\epsilon = 0} \\
& {} = \left [ \frac {d \ }{d\epsilon} \, \left ( \frac{1}{2}\iint \frac {[\rho(\boldsymbol{r}) + \epsilon \phi(\boldsymbol{r})] \,  [\rho(\boldsymbol{r}') + \epsilon \phi(\boldsymbol{r}')]  }{\vert \boldsymbol{r}-\boldsymbol{r}' \vert}\, d\boldsymbol{r} d\boldsymbol{r}'  \right ) \right ]_{\epsilon = 0} \\
& {} =  \frac{1}{2}\iint \frac {\rho(\boldsymbol{r}') \phi(\boldsymbol{r})  }{\vert \boldsymbol{r}-\boldsymbol{r}' \vert}\, d\boldsymbol{r} d\boldsymbol{r}' +
            \frac{1}{2}\iint \frac {\rho(\boldsymbol{r}) \phi(\boldsymbol{r}')  }{\vert \boldsymbol{r}-\boldsymbol{r}' \vert}\, d\boldsymbol{r} d\boldsymbol{r}'  \\
\end{align}
</math>
The first and second terms on the right hand side of the last equation are  equal, since {{math|'''''r'''''}} and {{math|'''''r&prime;'''''}} in the second term can be interchanged without changing the value of the integral. Therefore,
:<math> \int \frac{\delta J}{\delta\rho(\boldsymbol{r})} \phi(\boldsymbol{r})d\boldsymbol{r} = \int \left ( \int \frac {\rho(\boldsymbol{r}') }{\vert \boldsymbol{r}-\boldsymbol{r}' \vert} d\boldsymbol{r}' \right )  \phi(\boldsymbol{r}) d\boldsymbol{r}  </math>
and the functional derivative of the electron-electron coulomb potential energy functional {{math|''J''}}[''ρ''] is,<ref name=ParrYangP248A.11>{{harv|Parr|Yang|1989|loc=p. 248, Eq. A.11}}.</ref>
:<math> \frac{\delta J}{\delta\rho(\boldsymbol{r})} = \int \frac {\rho(\boldsymbol{r}') }{\vert \boldsymbol{r}-\boldsymbol{r}' \vert} d\boldsymbol{r}' \, . </math>
 
The second functional derivative is
:<math>\frac{\delta^2 J[\rho]}{\delta \rho(\mathbf{r}')\delta\rho(\mathbf{r})}  = \frac{\partial}{\partial \rho(\mathbf{r}')} \left ( \frac{\rho(\mathbf{r}')}{\vert \mathbf{r}-\mathbf{r}' \vert} \right ) = \frac{1}{\vert \mathbf{r}-\mathbf{r}' \vert}.
</math>
 
====Weizsäcker kinetic energy functional====
In 1935 [[Carl Friedrich von Weizsacker|von Weizsäcker]] proposed to add a gradient correction to the Thomas-Fermi kinetic energy functional to make it suit better a molecular electron cloud:
:<math>T_\mathrm{W}[\rho] = \frac{1}{8} \int \frac{\nabla\rho(\mathbf{r}) \cdot \nabla\rho(\mathbf{r})}{ \rho(\mathbf{r}) } d\mathbf{r} =  \int t_\mathrm{W} \ d\mathbf{r} \, ,</math>
where
:<math> t_\mathrm{W} \equiv  \frac{1}{8}  \frac{\nabla\rho \cdot \nabla\rho}{ \rho } \qquad \text{and} \ \ \rho = \rho(\boldsymbol{r}) \ . </math>
Using a previously derived [[Functional_derivative#Formula|formula]] for the functional derivative,
:<math>
\begin{align}
\frac{\delta T_\mathrm{W}}{\delta \rho(\boldsymbol{r})}
& = \frac{\partial t_\mathrm{W}}{\partial \rho} - \nabla\cdot\frac{\partial t_\mathrm{W}}{\partial \nabla \rho} \\
& = -\frac{1}{8}\frac{\nabla\rho \cdot \nabla\rho}{\rho^2} - \left ( \frac {1}{4} \frac {\nabla^2\rho} {\rho} -  \frac {1}{4} \frac {\nabla\rho \cdot \nabla\rho} {\rho^2} \right ) \qquad \text{where} \ \ \nabla^2 = \nabla \cdot \nabla \ ,
\end{align}
</math>
and the result is,<ref name=ParrYangP247A.9>{{harv|Parr|Yang|1989|loc= p. 247, Eq. A.9}}.</ref>
:<math> \frac{\delta T_\mathrm{W}}{\delta \rho(\boldsymbol{r})} =  \ \ \, \frac{1}{8}\frac{\nabla\rho \cdot \nabla\rho}{\rho^2} - \frac{1}{4}\frac{\nabla^2\rho}{\rho} \ . </math>
 
====Entropy====
The [[information entropy|entropy]] of a discrete [[random variable]] is a functional of the [[probability mass function]].
 
:<math>
\begin{align}
H[p(x)] = -\sum_x p(x) \log p(x)
\end{align}
 
</math>
Thus,
 
:<math>
\begin{align}
\sum_x \frac{\delta H}{\delta p(x)} \, \phi(x)
& {} = \left[ \frac{d}{d\epsilon} H[p(x) + \epsilon\phi(x)] \right]_{\epsilon=0}\\
& {} = \left [- \, \frac{d}{d\varepsilon}  \sum_x \, [p(x) + \varepsilon\phi(x)] \ \log [p(x) + \varepsilon\phi(x)] \right]_{\varepsilon=0} \\
& {} = \displaystyle -\sum_x \, [1+\log p(x)] \ \phi(x) \, .
\end{align}
</math>
 
Thus,
 
:<math>
\frac{\delta H}{\delta p(x)} = -1-\log p(x).
</math>
 
==== Exponential ====
 
Let
:<math> F[\varphi(x)]= e^{\int \varphi(x) g(x)dx}.</math>
 
Using the delta function as a test function,
:<math>
\begin{align}
\frac{\delta F[\varphi(x)]}{\delta \varphi(y)}
& {} = \lim_{\varepsilon\to 0}\frac{F[\varphi(x)+\varepsilon\delta(x-y)]-F[\varphi(x)]}{\varepsilon}\\
& {} = \lim_{\varepsilon\to 0}\frac{e^{\int (\varphi(x)+\varepsilon\delta(x-y)) g(x)dx}-e^{\int \varphi(x) g(x)dx}}{\varepsilon}\\
& {} = e^{\int \varphi(x) g(x)dx}\lim_{\varepsilon\to 0}\frac{e^{\varepsilon \int \delta(x-y) g(x)dx}-1}{\varepsilon}\\
& {} = e^{\int \varphi(x) g(x)dx}\lim_{\varepsilon\to 0}\frac{e^{\varepsilon g(y)}-1}{\varepsilon}\\
& {} = e^{\int \varphi(x) g(x)dx}g(y).
\end{align}
</math>
 
Thus,
:<math> \frac{\delta F[\varphi(x)]}{\delta \varphi(y)} = g(y) F[\varphi(x)]. </math>
 
This is particularly useful in calculating the [[Correlation_function_(quantum_field_theory)|correlation functions]] from the [[Partition function (quantum field theory)|partition function]] in [[quantum field theory]].
 
====Functional derivative of a function====
A function can be written in the form of  an integral like a functional. For example,
:<math>\rho(\boldsymbol{r}) = F[\rho] = \int \rho(\boldsymbol{r}') \delta(\boldsymbol{r}-\boldsymbol{r}')\, d\boldsymbol{r}'.</math>
Since the integrand does not depend on derivatives of ''ρ'', the functional derivative of ''ρ''{{math|('''''r''''')}} is,
:<math>
\begin{align}
\frac {\delta \rho(\boldsymbol{r})} {\delta\rho(\boldsymbol{r}')} \equiv \frac {\delta F} {\delta\rho(\boldsymbol{r}')}
& = \frac{\partial \ \ }{\partial \rho(\boldsymbol{r}')} \, [\rho(\boldsymbol{r}') \delta(\boldsymbol{r}-\boldsymbol{r}')] \\
& = \delta(\boldsymbol{r}-\boldsymbol{r}').
\end{align}
</math>
 
==Using the delta function as a test function==
In physics, it's common to use the [[Dirac delta function]] <math>\delta(x-y)</math> in place of a generic test function <math>\phi(x)</math>, for yielding the functional derivative at the point <math>y</math> (this is a point of the whole functional derivative as a [[partial derivative]] is a component of the gradient):
 
: <math>\frac{\delta F[\rho(x)]}{\delta \rho(y)}=\lim_{\varepsilon\to 0}\frac{F[\rho(x)+\varepsilon\delta(x-y)]-F[\rho(x)]}{\varepsilon}.
</math>
 
This works in cases when <math>F[\rho(x)+\varepsilon f(x)]</math> formally can be expanded as a series (or at least up to first order) in <math>\varepsilon</math>. The formula is however not mathematically rigorous, since <math>F[\rho(x)+\varepsilon\delta(x-y)]</math> is usually not even defined.
 
The definition given in a previous section is based on a relationship that holds for all test functions {{math|''ϕ''}}, so one might think that it should hold also when {{math|''ϕ''}} is chosen to be a specific function such as the [[Dirac delta function|delta function]].  However, the latter is not a valid test function.
 
In the definition, the functional derivative describes how the functional <math>F[\varphi(x)]</math> changes as a result of a small change in the entire function <math>\varphi(x)</math>. The particular form of the change in <math>\varphi(x)</math> is not specified, but it should stretch over the whole interval on which <math>x</math> is defined. Employing the particular form of the perturbation given by the delta function has the meaning that <math>\varphi(x)</math> is varied only in the point <math>y</math>. Except for this point, there is no variation in <math>\varphi(x)</math>.
 
==Notes==
{{Reflist|group=Note}}
 
==Footnotes==
{{reflist|29em}}
 
==References==
*{{cite book | last1=Courant | first1=Richard | authorlink1=Richard Courant | last2=Hilbert | first2=David | authorlink2=David Hilbert | title = Methods of Mathematical Physics | volume = Vol. I | edition = First English | ref=harv | publisher = [[Interscience Publishers]], Inc | year = 1953 | location = New York, New York | chapter = Chapter IV. The Calculus of Variations | pages = 164–274 | isbn = 978-0471504474| mr = 0065391 | zbl = 0001.00501}}.
*{{Citation
| last = Frigyik
| first = Béla A.
| author-link =
| last2 = Srivastava
| first2 = Santosh
| author2-link =
| last3 = Gupta
| first3 = Maya R.
| author3-link =
| title = Introduction to Functional Derivatives
| place = Seattle, WA
| publisher = Department of Electrical Engineering at the University of Washington
| series = UWEE Tech Report
| volume = UWEETR-2008-0001
|date=January 2008
| pages = 7
| language =
| url = https://www.ee.washington.edu/techsite/papers/documents/UWEETR-2008-0001.pdf
}}.
*{{Citation
| last = Gelfand
| first = I. M.
| author-link = Israel Gelfand
| last2 = Fomin
| first2 = S. V.
| author2-link = Sergei Fomin
| title = Calculus of variations
| place = Mineola, N.Y.
| publisher = [[Dover Publications]]
| series = translated and edited by Richard A. Silverman
| origyear = 1963
| year = 2000
| edition = Revised English
| url = http://store.doverpublications.com/0486414485.html
| doi =
| id =
| isbn = 978-0486414485
| mr = 0160139
| zbl = 0127.05402
}}.
*{{Citation
| last = Giaquinta
| first = Mariano
| author-link = Mariano Giaquinta
| last2 = Hildebrandt
| first2 = Stefan
| title = Calculus of Variations 1. The Lagrangian Formalism
| place = Berlin
| publisher = [[Springer-Verlag]]
| series = Grundlehren der Mathematischen Wissenschaften
| volume = 310
| year = 1996
| edition = 1st
| url =
| isbn = 3-540-50625-X
| mr = 1368401
| zbl = 0853.49001
}}.
*{{Citation
| last = Greiner
| first = Walter
   | last2 = Reinhardt
| first2 = Joachim
| title = Field quantization
| place = Berlin–Heidelberg–New York
| publisher = Springer-Verlag
| series = With a foreword by D. A. Bromley
| volume =
| origyear =
| year = 1996
| edition =
| chapter = Section 2.3 – Functional derivatives
| chapterurl = http://www.physics.byu.edu/faculty/berrondo/wt752/functional%20derivative.pdf
| page =
| pages = 36–38
| language =
| url =
| doi =
| id =  
| isbn = 3-540-59179-6
| mr = 1383589
| zbl = 0844.00006
}}.
*{{cite book |first1=R. G.|last1=Parr|first2=W.|last2=Yang| title = [http://books.google.com/?id=mGOpScSIwU4C&printsec=frontcover&dq=Density-Functional+Theory+of+Atoms+and+Molecules&cd=1#v=onepage&q Density-Functional Theory of Atoms and Molecules] | chapter = Appendix A, Functionals | pages = 246–254 | publisher = Oxford University Press | year = 1989 |location=New York| url =  | ref=harv | isbn = 978-0195042795}}
 
{{Functional Analysis}}
 
[[Category:Differential calculus]]
[[Category:Topological vector spaces]]
[[Category:Differential operators]]
[[Category:Calculus of variations]]
[[Category:Variational analysis]]

Revision as of 10:25, 21 February 2014

FYI Nike Blazer High

I talked to my Dad about attempting to change my major and he actually seemed a little shocked. He thinks I ought to wait until this school year is over. I want Nike Blazer High to kind of figure out what to complete when I have to register for new classes on November 14th, which I have to write down on my calendar so I can get some nice classes in the afternoon so I can sleep late watching Sealab, which is on now.

Consequently, irrigation water becomes nutrient depleted and this necessitates the extensive use of chemical fertilizers for agriculture. Consequences of water pollution (both surface and subsurface) due to the use of inorganic fertilizers and pesticides as well as nutrientdepleted food on the health from the ecosystem including that of humans are somewhat known. Besides, unlike an all natural river channel (bed), a canal cannot Nike Air Max 2014 provide for ecological niches for diversity of aquatic life..

Open Diary went online on October 20, 1998. Shortly afterwards, the site added the ability for Tiffany And Co Rings Australia readers to post comments on others' diary entries an innovation that was the forerunner of the interactive nature of today's blogs and blog comments. Early features of the site included public or private diary entries, indexes of diaries by age and geographic location, along with a "Favorites" page for the diary owner.

Baby (or infantonly) child car seats: These should always face the rear of the car. They have a weight limit which is between 22 and 35 pounds. Many new ones are designed to hold a child as high as 40 pounds rearfacing and up to 70 pounds forwardfacing. However this week's breaking news served up strange terms and locations by having an unusual velocity that kept Wikipedia humming, talkshow bookers jumping and experts racing to pitch themselves towards the media. People who have spent their lives toiling away in the history of pressure cookers Buy Oakley Goggles Australia hoped to get their 15 minutes of fame. (FYI: Comparable time it takes to prepare meals using one of the pots.).

Ppc is really just as it sounds. You have to pay each time a person clicks on an advertised ad to your website. How much you pay is dependent on a number of factors, and that is really where ppc advertising can run you through the mill if you're not careful..

Starting in 2004, when the city of Roswell added a covered bridge to access the federal land on the other side of Vickery Creek, Old Mill Park has been completely redone with everything from the new entrance at Roswell Mill to new interpretive signs, decking and elimination of that scourge of the South, kudzu. Once the mill was founded, Roswell was part of Cobb County. It was ceded to Fulton County in 1932 when Milton County and Fulton County merged because the two counties were not contiguous..

of McCandless Ray Ban Frames Australia

Have you ever tried to leave a discuss a wordpress site or any web site that allows html in the comments box? Write nice relevant comments that report to your blog and put your link inside it. But there is already a name, email, and website field to put Ray Ban Frames Australia my information. How many people click peoples names? Fill in all your information, and after you write your article put this in LINK_TITLE replace "LINK_URL" with your referral.

Old bus or no, Fairbanks 142 is becoming something of a reliquary, a shrine to which many have come seeking understanding: of McCandless, from the wilderness, of themselves. A memorial plaque to McCandless is screwed to the inside of the bus, bearing a note from his family that ends using the phrase "We commend his soul to the world." Inside a beatup suitcase on the table are a halfdozen tattered notebooks. The first entries, from July 1993, in Cheap Oakleys Australia red pen in writing yellowing with age, are personal notes from his parents.

Nearby in Hatfield may be the de Havilland campus, converted from a former BAe site. The Business School and the faculty of Humanities and Education are housed here, together with another library. The law faculty relies in St Albans, conveniently for the law courts.

Two of the applications that made it through the department's review and are up for a board approval were submitted by City on a Hill Charter School, a charter provider that currently operates a 280student senior high school in Roxbury. CoaH is seeking approval of the Nike Air Force 1 High Tops Australia second school in Boston in 2013, and also the creation of an additional affiliated school in New Bedford in 2014. Each one of the new schools would serve 280 students..

The days of feeling self conscious about your metal braces are past. Using the opening of new doors in the form of modern advancements in the field of dentistry, many intriguing and innovative treatments are now available for those in need of dental alignment. These treatments provide you with the freedom to laugh and smile without feeling the need to cover your mouth in embarrassment..

The Government's first attempt to block the website of an allegedly antiIndia group has inconvenienced lakhs of Online users who are questioning the utility, process and procedure associated with blocking. As the ISPs don't have the technical finesse to block one subgroup, they have blocked all Yahoo groups or URLs inconveniencing you. This website, belonging to a militant group Cheap Ray Bans Online Australia espousing the reason for Meghalaya's Khasi tribe, can still be accessed by ISPs outside India or anyone who has not yet complied with the directive..

Damn Ray Bans Cheap

In today music industry, there a lot to keep up with, and as much as we like them, Pandora, Spotify and your personal iTunes on shuffle just will do it all. That said, we pulled together a summary of 25 of our favorite music sites, our goto sources for locating new tunes, streaming our favorite mixes and Ray Bans Cheap above all, staying ahead on the playlists. Just keep in mind that if you lured to spend half your day perusing audio, don blame it on us..

The Survey will, like its previous editions, function as a utility reference volume for Businessmen, industrialists, students and academicians. The coverage price is Rs.100/ and Rs.125/ by Buy Ray Ban Sydney Australia regd. Book post.. There are so many news sources out there today, and you add all the official sources which are suddenly becoming more active, and then you add the flood of eyewitness reporting that just going to expand over time that going to keep us busy."We bring some feeling of perspective and balance to realtime."And I think there a role for our company to become that middle ground. You will find the unstructured, unverified world of social media, and then you possess the rich context of storytelling and original reporting that comes from news organizations. We fill the middle role, we bring some sense of perspective and balance to realtime.

Davda: Ours is a partnership which has parents like Tata and Starbucks. We have fairly demonstrated that we are roasting and sourcing the coffee locally. We're expanding very respectfully. Someone helpfully offered that as a defence journalist, I was already redcornered, and this was just the logical next thing (Damn! All those aircraft pictures I been broadcasting around the world!). Of course there were the obligatory tweets from Pakistan and China hanging me to dry. It was their moment, and that i wasn going to spoil it on their behalf.

The install of our refacing of cabinets and quartz countertops was great, however we are very disappointed in the doors which were shipped from home depot's factory. They bragged relating to this process and now they are reordering our doors since they're not up to their standards as we complained. Waited weeks and today waiting weeks again, disappointing for that amount of money and big company.

I hope you will that the work with psychosomatic state to a different. Until the sun When will babysitting cream be finished the little cemetery in old Nike Free Run 2 Womens England. Computerization and all these relative said Yang. This exposure to a remarkable array of leading maestri lent the orchestra a certain flexibility and versatility, Lacoste Outlet Online Australia but at the expense of attaining cohesion and a consistent sound. However, two names dominate its history: Leonard Bernstein (19181990) and Zubin Mehta. Bernstein began conducting the orchestra nearly from the moment he rocketed to fame throughout the 1940s, and led the historic concert at BeerSheva in 1947 just after the Israel Defense Forces took the site.

1 state immunization registry Nike Air Maxes 2013

I usually plan to finish work by the time my husband gets home from work. Nevertheless there is, of course, times when I have to work late into the night or on weekends, it's really Nike Air Maxes 2013 important for me to maintain a bit of separation. Otherwise, basically did, I'd find myself on the pc and "accidentally" working while I should be relaxing.

A: Sevocity already Nike Store Chadstone has interfaces in position for most labs and practice management systems. We'll also write new HL7 interfaces to the lab, practice management system, hospital or equipment as needed. The regular Startup and Fees each month include 1 practice management/billing interface, 1 nonhospital lab interface, 1 state immunization registry, and 1 state HIE interface.

Matlock said "It drove them and motivated these to keep up the heart rate, the most important thing." He was refering that the students did more compressions than he reccomended, however when your trying to revive a stopped heart it is best to do a few more compressions in a minute than just a few. This study showed the song "Stayin Alive" assist CPR professionals which results were good enough to start more definitive studies with actual patients or unstrained people. It was reported that using this song with live patients in death situations works perfectly fine..

Once the local rectenna is operational a sizable oneton cooler is to be installed. This cooler will keep farm produce refrigerated, allowing the farming community to better manage the flow of produce into regional markets. Storage could be reserved for other applications.

"These articles go well beyond the expression of disparaging Nike Free Womens Australia opinion or fair comment," said Mark Fletcher, Generex's Executive VicePresident General Counsel. Generex is promoting a proprietary platform technology for the delivery of drugs into the human body through the oral cavity (with no deposit within the lungs). The Company's proprietary liquid formulations allow drugs typically administered by injection to become absorbed into the body by the lining of the inner mouth using the Company's proprietary RapidMistTM device.

Breathe in to the individual chakras, visualize flowers there and think "flower."Visualize all flowers within the chakras at once and think "All flowers." Combine all the chakras together. Think the mantra before you see all the flowers or feel them. Which flower type do you see?Let a laser beam circle around your body.

"I believe I was getting $2.10 an hour. I truly wanted Cheap Polo Shirts Australia that job, so, boy, I started sweeping with all my might. After about 15 minutes, Jesus, I couldn't breathe. By example, an OEM manufacturer (such as HP or Compaq) can agreement for large production runs of nonstandard CPU's, which makes them "brand exclusive" and sometimes "model exclusive" meaning that they are intended to be deployed in a certain make, certain model of computer. However, if the OEM's projected sales targets were off, they still take receiving the parts, even if the computer that they were intended is discontinued. These excess parts are sold off (dumped) by the OEM..

tours Replica Oakley Australia

This is where you'll find Replica Oakley Australia the most accurate list of opening times and admission charges for the sights, calendars of events, hotel databases, restaurant lists, information on how to use the local public transportation, sights that happen to be currently closed, and more.It will likewise list all the local tourism offices and info kiosks, which should be your very first stop in a brand new city or town. Nearly all have an outpost in the airport (usually small, poorly stocked, and overcrowded) as well as in very near major train station(s).I find it useful to grab a minimum of a map from the information desk at my point of entry, but then make a point of visiting the Monster Beats By Dre main tourist office downtown too for the widest selection of information and brochures. Also, sometimes the big central office includes a ticket desk for local theaters, tours, along with other events.How to find tourism info websitesReally, just like so much else in modern life, the easiest way to find national tourist bureaus and local info offices is simply to Google "[destination] tourist office" and/or "[destination] tourism information."You will probably run across a couple of private sites alongside the official or governmentrun one, but those can be useful, too, so long as you keep in mind that they exist to provide tourism information as part of an industrial or journalistic endeavor.

He sleeps great, but lately I been getting smacked in the face. Dad has never been much of a morning person, but he is able to help but smile now as he sees our little man smiling within the bed first thing in the morning. Help Center Press Center Contact Us Site Map.

AnswerA humidifier puts moisture back into the air. During winter months Nike Tn Shoes when people crank up the heat in their homes the air is drier which can cause dry eyes, sinus problems, sore throats, dry mouth (even cold weather outside) but in the human body can either buy a humidifier to put moisture back into the air, or, if you cannot afford that then you can leave bowls of water around you home. In the process, water evaporates in the air and the flow of the water depends on Nike Air Max Thea the call of humidistat.

To be fair, the first time i visited this restaurant was for an afternoon buffet lunch. That have was nothing short of just fantastic! Great food and great service. However, I went there for my anniversary dinner and it was just horrible! We ordered kebabs and found them to not be completely cooked.

Full scope of economic policy was provided for underneath the Central Bank of The Bahamas Act, 1974 now superseded by the Central Bank of The Bahamas Act, 2000. Accordingly, it's the duty of the Bank to advertise and maintain monetary stability and credit and balance of payments conditions ideal for the orderly development of the economy; to advertise and maintain an adequate banking system and high standards of conduct and management therein; and also to advise the Minister of Finance on any matter of a . Box N4868 City Nassau New Providence, Phone: 242 322 2193 Fax: 242 322 4321Online Wealth Training.

entertainment Nike Free Run Shoes Online

Here the trick. Instead of writing prose to encapsulate each of those items, make them into a table and set of them, just like you would in a single of your status reports. Make the table consistent for each project you choose to include on your resume, therefore the reader doesn have to jump around.

RussiaGermanyUnited StatesItalyCanadaSpainAustraliaNetherlandsPolandUkraineRomaniaDenmarkTurkeyCzech RepublicChinaPortugalNorwayFranceIrelandGreeceMexicoArgentinaIndiaBrazilFinlandBelarusTaiwanMoldovaKenyaColombiaKazakhstanBelgiumMoroccoHong KongAll countriesAuto, MotoSecurityBusiness and EconomyGovernment and SocietyEntertainmentWomenLawInternet, CommunicationsHealth BeautyArts and CultureMedicineFashion and StyleScienceReal EstateNews, Mass MediaChildren, TeensTravelWork and CareerReligionHome FamilySportsConstruction, RepairsTradeReferences1BBCi Coventry and WarwickshireLocal information in the BBC. Games and message board.4BBC BristolComprehensive local guide in the BBC, featuring news, jamcams, sport, entertainment, Nike Free Run Shoes Online reviews, forum.5BBC Bradford OnlineThe BBC My home website for Bradford, Calderdale, Kirklees and Wakefield including Huddersfield, Halifax, Hebden Bridge, Halifax, Keighley, Castleford and Dewsbury.6BBC Birmingham OnlineThis may be the BBC Where I Live website for Birmingham. Obtain the latest news, sport, weather, travel, features, theatre, music, travel and much more from the BBC website for Birmingham, Solihull, Sutton Coldfield and Sandwell..

We're working on the option to expand the knowledge by even learning how to cook the produce yourself, under the helpful guidance of our cooks in the resort, which would make it a very complete program. Uncle Cheap Oakley Sunglasses Sydney Nid, a nearby farmer, is pleased to show you around and answer the questions you have. He is wellrounded in growing crops for example pineapple, corn and tapioca.

So one editor is in charge of making the call, and he or she is watching all these different discoveries come in from Twitter, and on the chat.In the case of the Boston story, I believe we were operating relatively normally after the bombing occurred, but when more information arrived about possible suspects, we began to notice a lot of noise Masai Barefoot Technology Mbt Shoes in the system some contradictory statements and reporting at a low level. So when the major news organizations went with the news that an arrest had been made, we were already very tentative because we had so much randomness from so many sources."We made a very difficult and agonizing decision just to sit and watch."Typically on a big story with a lot of risk behind it, we tend to wait until there are as many as three different news organizations reporting it. In this instance there were three reporting it, but we saw others saying that there were no arrests or that they had Nike Air Australia Online no knowledge of arrests.

Basically Ray Ban Aviators Small

However tough it seems today, you must remember that even as you are reading this, there are companies out there who do Ray Ban Aviators Small need what you have to offer, and business contracts are Barbour International Wax Jacket now being signed today for services you are able to provide. To get in on the action and begin diverting some of these contracts the right path, you need to start talking about what you can offer in a language which makes sense to companies. Describe what you offering in terms of problems that they've that you can solve and goals they desire.

Basically, you've got to. Submit your articles for free distribution and find Dating content for your website, Ezine or. Were only available in 1986, Matchmaker is the oldest online dating site. RockShelter of Gallicant: This site is in a large ravine at the top of Cornudella Valley, that is a tributary of the River Ciurana. The shelter is 10m wide, 8m deep and 5m high, with several walls and stepped platforms inside. It contains a frieze with 18 small , very deteriorated representations..

Unfortunately, I'm stuck with one of the worst monster mega banks for my loan modification. When I applied for the alteration, they classifying me as when they were processing my application. Finally, they lowered my interest to 5 percent from 5.75 much less than the other lenders were prepared to do..

According to the Tsawwassen Sports Orthopaedic Physiotherapist Corporation, 65 to 80 percent of all ballet dance injuries exist in the legs. They include snapping hip syndrome, that is caused by weak hip flexors. Strong hip flexorsa group of muscles that includes rectus femoris, psoas major and illiacusare essential for ballet dancers, since many movements need you to flex your hip and hold it for the reason that position, sometimes above a 90 degree Air Max Thea Black And White angle.

Tag cloudAir Air Ticket Airline Ticket american express mobile recharge Anand Shrivastav App beam beam airline booking beam app Beam in news beam india post Beam iPhone Beam Mastercard tieup beam mobile recharge Beam Money beam post offices Beam. Anand Shrivastav Carrier channel partner Chennai COD Coimbatore charge card mobile recharge Earning Employee Financial Inclusion financial inclusion Beam Mastercard tieup Financial inclusion. Gujrat india post india post airline booking instant mobile recharge iPhone iphone recharge app Job Madurai master card Nike Free 4.0 V3 Womens MasterCard mobile money mobile payment mobile recharge mobile recharge app Money Transfer NDTV 24x7 NDTV India NDTV Profit Near Field Communication online recharge Pad pay online pay with Beam Mailbox Prepaid Prepaid card prepaid card Recharge recharge iphone Sahayaks Tamil Nadu topup Trailblazer award tv recharge app Unbanked women empowerment.