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Results tagged with real-analysis
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user 49023
Real-valued functions of real variable, analytic properties of functions and sequences, limits, continuity, smoothness of these.
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Is there such a matrix in $SO(n)$?
Given two $n$ dimensional positive definite matrices $A', B'$, is there a matrix $O \in SO(n)$ such that $A=O A', B=O B'$ and
$$
\frac{A_{ij}}{\sqrt{A_{ii}A_{jj}}} = \frac{B_{ij}}{\sqrt{B_{ii}B_{jj}}} …
- 131