Question

Derivatives of log determinants of matrix products with respect to diagonal matrices?

score 148 · Answer 1 · 2022-09-07 17:50:08

148

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Derivatives of log determinants of matrix products with respect to diagonal matrices?

Published on 07 Sep 2022 - 17:50

score 61 · Answer 2 · 2022-09-12 17:20:01

61

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How to bound $\|A^{1/2}(B^{-1}-A^{-1})A^{1/2})\|$ where $A$ and $B$ are positive definite matrices with $\|A-B\| < \epsilon d$

Published on 12 Sep 2022 - 17:20

score 70 · Answer 3 · 2026-03-27 11:46:17

70

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Calculating the numerical Hessian from an elevated Delaunay triangulation

Published on 27 Mar 2026 - 11:46

score 81 · Answer 4 · 2026-03-30 08:32:46

81

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score 26 · Answer 5 · 2022-09-25 13:21:44

26

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Find the minimum point of polynomials using the Hessian matrix

Published on 25 Sep 2022 - 13:21

score 75 · Answer 6 · 2022-09-27 16:06:16

75

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How do you correctly calculate the Hessian of $(x^p + y^p)^{\frac1p}$?

Published on 27 Sep 2022 - 16:06

score 27 · Answer 7 · 2022-10-01 23:27:02

27

Views

Concavity of $(x+y)^c$

Published on 01 Oct 2022 - 23:27

score 137 · Answer 8 · 2026-03-31 09:20:34

137

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Semidefiniteness using Leading Principal Minors

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score 162 · Answer 9 · 2022-10-09 04:41:30

162

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Hessian-vector product using Taylor series expansion Big O term

Published on 09 Oct 2022 - 4:41

score 122 · Answer 10 · 2026-02-23 18:13:24

122

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Assume the function has a maximum. Find it. $f(x,y,z)=3-x^2-2y^2-3z^2-2xy-2xz$

Published on 23 Feb 2026 - 18:13

score 457 · Answer 11 · 2022-10-24 10:18:34

457

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Which is the correct vector calculus notation for the Hessian?

Published on 24 Oct 2022 - 10:18

score 49 · Answer 12 · 2026-03-30 16:26:36

49

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jacobian and hessian of products of multivariate vector valued functions, matrix-vector products and scalar-vector products

Published on 30 Mar 2026 - 16:26

score 120 · Answer 13 · 2022-11-03 18:43:45

120

Views

Prove that if a function has a Hessian with zeroes on the diagonal, the function doesn't have local maxima

Published on 03 Nov 2022 - 18:43

score 209 · Answer 14 · 2022-11-04 01:22:49

209

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Intuition for Second Total Derivative of Multivariate Function

Published on 04 Nov 2022 - 1:22

score 61 · Answer 15 · 2026-03-26 12:35:03

61

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Eigenvalues of Hessian of Lagrange Function

Published on 26 Mar 2026 - 12:35

List Question

Derivatives of log determinants of matrix products with respect to diagonal matrices?

How to bound $\|A^{1/2}(B^{-1}-A^{-1})A^{1/2})\|$ where $A$ and $B$ are positive definite matrices with $\|A-B\| < \epsilon d$

Calculating the numerical Hessian from an elevated Delaunay triangulation

Hessian Calculation in Higher Dimensions

Find the minimum point of polynomials using the Hessian matrix

How do you correctly calculate the Hessian of $(x^p + y^p)^{\frac1p}$?

Concavity of $(x+y)^c$

Semidefiniteness using Leading Principal Minors

Hessian-vector product using Taylor series expansion Big O term

Assume the function has a maximum. Find it. $f(x,y,z)=3-x^2-2y^2-3z^2-2xy-2xz$

Which is the correct vector calculus notation for the Hessian?

jacobian and hessian of products of multivariate vector valued functions, matrix-vector products and scalar-vector products

Prove that if a function has a Hessian with zeroes on the diagonal, the function doesn't have local maxima

Intuition for Second Total Derivative of Multivariate Function

Eigenvalues of Hessian of Lagrange Function

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