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Meaning of the symbol in the equation

Asked by Elysi Cochin

Elysi Cochin (view profile)

on 22 Aug 2013
Accepted Answer by Jan

Jan (view profile)

Please can someone tell me what the ||equation||2 symbol denotes in the equation given the link.... Please do reply.... Please can anyone help me to code that line... i dont know what that symbol ||equation||2 stands for..... Please do reply what is the meaning of

||y(x,n)......||2

Please do reply.....

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Elysi Cochin

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Answer by Jan

Jan (view profile)

on 22 Aug 2013
Accepted answer

you are looking at the square of a vector norm:

||v||^2 = sqrt( v_1^2 + v_2^2 + ... + v_n^2 ) = v_1^2 + v_2^2 + ... + v_n^2

1 Comment

Elysi Cochin

Elysi Cochin (view profile)

on 22 Aug 2013

thank u sir...

Jan

Jan (view profile)

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