[問題] 如何把toeplitz matrix 轉成 diagonal
想請問一下我給定一個toeplitz matrix要如何轉成 diagonal matrxi
假定Cx=[ a b 0 ... 0 ] where Cx is m by n.
[ b a b ... 0 ]
[ 0 b a b . 0 ]
[ ........... ]
[ b ]
[ 0 ... b a ]
Cy=ACxA^t,where Cy is a diagonal matrix which the entries for Cyij=a for i=j
Cyij=0 for i=\=j,Cy is m by n.
有辦法用matlab寫SVD的方式直接求出A嗎?? 這語法google過 但沒看到類似的解法
拜託板上大大幫助QQ
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10/20 15:56, , 1F
10/20 15:56, 1F