Timeline for Does there exist a function $f(X)$ with the following gradient $\mathrm{Tr}[(I-X)^{-1}]\cdot g(X)$?
Current License: CC BY-SA 4.0
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Oct 26, 2021 at 19:55 | history | edited | Carlo Beenakker | CC BY-SA 4.0 |
answer to question as originally formulated
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Oct 26, 2021 at 16:35 | comment | added | Bee | You are right, Carlo. I realized I asked a non-sense. I have reformulated the question, basically, I am interested in a function that has a gradient with a factor of $\mathrm{Tr}[(I-X)^{-1}]$ | |
Oct 26, 2021 at 10:20 | history | answered | Carlo Beenakker | CC BY-SA 4.0 |