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15
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$\operatorname{tr}(BA)$ where $A$ is low rank and has a subset of eigenvalues from $B^{-1}$

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#linear-algebra #matrix-rank #trace #positive-definite
49
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Saturating an operator norm inequality

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#linear-algebra #matrices #operator-theory #normed-spaces #trace
89
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Derivation help for $E[x^{\top}Ax] = tr(AP)$: missing the trace operator, using the moment generating function for Gaussian $x$ and gradient

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#derivatives #expected-value #quadratic-forms #trace #moment-generating-functions
78
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Is trace( inv(A) B ) a distance?

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#matrices #matrix-calculus #trace #positive-definite #symmetric-matrices
264
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Property of trace in optimization problem

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#linear-algebra #optimization #trace
748
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best way to show tr(AB) = tr(BA) for non square A and b matrices

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#linear-algebra #matrices #eigenvalues-eigenvectors #trace
105
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Upper bound on trace formula

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#linear-algebra #normed-spaces #trace
28
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Show that such matrix cannot exist

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#linear-algebra #matrices #trace
82
Views

Trace and eigenvalue decomposition, and convexity of a matrix function.

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#linear-algebra #eigenvalues-eigenvectors #trace
155
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Minimizing trace involving inverse

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#optimization #matrix-calculus #nonlinear-optimization #trace
121
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Conditions for equality for the nearest rank-$k$ matrix

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#linear-algebra #inequality #matrix-rank #trace #svd
32
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Trace of $3x^2+6y^2=1$

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#trace #plane-geometry
200
Views

A trace norm upper bound proof for a matrix that is a linear combination of rank-1 matrices

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#linear-algebra #normed-spaces #matrix-rank #trace
82
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Vanishing partial trace

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#linear-algebra #matrices #trace
368
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Maximizing tr(AB) under a rotation matrix constraint for B? Related to von Neumann's trace inequality

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#linear-algebra #optimization #rotations #matrix-decomposition #trace

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