Question

Concentration / convergence of a gaussian random multivariate polynomial: computing mean and variance

score 77 · Answer 1 · 2026-03-25 20:35:23

77

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Concentration / convergence of a gaussian random multivariate polynomial: computing mean and variance

Published on 25 Mar 2026 - 20:35

score 576 · Answer 2 · 2026-03-26 22:51:43

576

Views

Schatten norms Triangle inequality

Published on 26 Mar 2026 - 22:51

score 100 · Answer 3 · 2026-03-28 15:21:23

100

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What is the rank of a normally distributed matrix that is multiplied by rank-r projection matrices from left and right.

Published on 28 Mar 2026 - 15:21

score 64 · Answer 4 · 2021-07-16 12:54:06

64

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Analog of $\operatorname{Var}[X] = E[X^2] - E^2[X] $ for random matrices

Published on 16 Jul 2021 - 12:54

score 220 · Answer 5 · 2021-08-01 02:29:38

220

Views

Determine the order of operator norm of Gaussian random matrix raised to the 4th power

Published on 01 Aug 2021 - 2:29

score 30 · Answer 6 · 2026-03-28 12:38:21

30

Views

Moment methods (bounds)

Published on 28 Mar 2026 - 12:38

score 64 · Answer 7 · 2021-08-11 15:06:18

64

Views

Bound the expectation of the norm of the inverse of a random matrix

Published on 11 Aug 2021 - 15:06

score 74 · Answer 8 · 2021-08-20 19:26:41

74

Views

Upper bound on bilinear form $|u^*Av|$ with $(1-\delta)I\preceq A \preceq (1+\delta)I$

Published on 20 Aug 2021 - 19:26

score 70 · Answer 9 · 2021-08-31 18:15:50

70

Views

Effect of random matrices on the product of two perpendicular matrices

Published on 31 Aug 2021 - 18:15

score 71 · Answer 10 · 2026-03-25 16:05:17

71

Views

How random sign matrix works in compression algorithm

Published on 25 Mar 2026 - 16:05

score 48 · Answer 11 · 2021-09-03 17:27:29

48

Views

Application of Leibniz Rule?

Published on 03 Sep 2021 - 17:27

score 123 · Answer 12 · 2026-03-27 13:24:23

123

Views

Translational invariance of Haar measure under tensor products

Published on 27 Mar 2026 - 13:24

score 269 · Answer 13 · 2021-09-14 07:40:01

269

Views

Minimum eigenvalue of random matrices

Published on 14 Sep 2021 - 7:40

score 329 · Answer 14 · 2021-09-14 14:18:45

329

Views

If every elements of a matrix convergence in probability, do this matrices converge in probability?

Published on 14 Sep 2021 - 14:18

score 23 · Answer 15 · 2021-09-18 20:20:06

23

Views

Dominating random variable of $1/\lambda_{\min}(X^\top X/n)$

Published on 18 Sep 2021 - 20:20

List Question

Concentration / convergence of a gaussian random multivariate polynomial: computing mean and variance

Schatten norms Triangle inequality

What is the rank of a normally distributed matrix that is multiplied by rank-r projection matrices from left and right.

Analog of $\operatorname{Var}[X] = E[X^2] - E^2[X] $ for random matrices

Determine the order of operator norm of Gaussian random matrix raised to the 4th power

Moment methods (bounds)

Bound the expectation of the norm of the inverse of a random matrix

Upper bound on bilinear form $|u^*Av|$ with $(1-\delta)I\preceq A \preceq (1+\delta)I$

Effect of random matrices on the product of two perpendicular matrices

How random sign matrix works in compression algorithm

Application of Leibniz Rule?

Translational invariance of Haar measure under tensor products

Minimum eigenvalue of random matrices

If every elements of a matrix convergence in probability, do this matrices converge in probability?

Dominating random variable of $1/\lambda_{\min}(X^\top X/n)$

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