Research Space for Linear Algebra & Discrete Mathematics
By Cauchy-Schwarz Inequality|〈Ax, y〉| ≦ ||Ax||_2 ||y||_2≦ ||A||_F ||x||_2 ||y||_2,where ||A||_F is the Frobenius norm of A
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3 則留言:
By Cauchy-Schwarz Inequality
|〈Ax, y〉| ≦ ||Ax||_2 ||y||_2
≦ ||A||_F ||x||_2 ||y||_2,
where ||A||_F is the Frobenius norm of A
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