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Display information for equation id:math.229476.11 on revision:229476

* Page found: Group algebra (eq math.229476.11)

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Hash: e30d338ff525d1d5db2df0d492840dbf

TeX (original user input):

 \|f\|_{C^*_r} := \sup \left \{ \|f*g\|_2: \|g\|_2 = 1 \right \},

TeX (checked):

\|f\|_{C_{r}^{*}}:=\sup \left\{\|f*g\|_{2}:\|g\|_{2}=1\right\},

LaTeXML (experimental; uses MathML) rendering

MathML (5.465 KB / 1.049 KB) :

f C r * := sup { f * g 2 : g 2 = 1 } , fragments parallel-to f subscript parallel-to superscript subscript 𝐶 𝑟 assign supremum fragments { parallel-to f g subscript parallel-to 2 : parallel-to g subscript parallel-to 2 1 } , {\displaystyle\|f\|_{{C_{r}^{*}}}:=\sup\left\{\|f*g\|_{2}:\|g\|_{2}=1\right\},}
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SVG (12.5 KB / 4.758 KB) :

parallel-to f parallel-to Subscript upper C Sub Subscript r Sub Superscript asterisk Subscript Baseline colon equals sup left-brace right-brace colon asterisk asterisk parallel-to parallel-to f parallel-to parallel-to 2 g colon equals equals parallel-to parallel-to 2 parallel-to parallel-to g 1 comma

SVG with PNG fallback (MathML can be enabled via browser plugin) rendering

MathML (1.87 KB / 491 B) :

f C r := sup { f g 2 : g 2 = 1 } , {\displaystyle \|f\|_{C_{r}^{*}}:=\sup \left\{\|f*g\|_{2}:\|g\|_{2}=1\right\},}
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SVG (10.11 KB / 4.216 KB) :

{\displaystyle \|f\|_{C_{r}^{*}}:=\sup \left\{\|f*g\|_{2}:\|g\|_{2}=1\right\},}

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