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Results tagged with linear-algebra
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user 142487
Questions about the properties of vector spaces and linear transformations, including linear systems in general.
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answer
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Difference of pseudoinverse bound under assumptions
This seems like a standard problem, but unable to find a solution online.
Suppose we have two singular PSD matrices A and B with the following assumptions:
$ 0 < x \leq ||A|| \leq y$
$ 0 < ||B|| = …
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