Meaning of the symbol in the equation

2 views (last 30 days)
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
Please do reply.....

Accepted Answer

Jan on 22 Aug 2013
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

More Answers (0)


Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!