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Results tagged with linear-algebra
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user 6526
Questions about the properties of vector spaces and linear transformations, including linear systems in general.
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An optimization problem in numerical linear algebra
Provided two diagonal real matrix which has positive entries, $V$ and $U$.
Find a real matrix $A$, satisfying $A^TA=a^2I$ for some scalar $a$, to minimise
$\left|A^TVA-U\right|\quad\quad(*)$ …
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