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Questions about the properties of vector spaces and linear transformations, including linear systems in general.

1 vote
0 answers
255 views

Significance of Tikhonov matrix

I am looking for a tutorial on Tikhonov matrix, in the sense what it can do or it cannot do. The definition of the matrix can be obtained in the wikipedia link. https://en.wikipedia.org/wiki/Tikhonov_ …
1 vote
0 answers
83 views

What is optimal distance between inverse of convolution operator?

I am looking for a measure to find the optimal distance measure between inverse of an convolution operator $A$ and say another convolution operator $B$. I want my measure to be sharp that mean when $B …