Question

If the determinant of a matrix goes to infinity, does the quadratic form of its inverse goes to zero?

score 85 · Answer 1 · 2022-08-08 03:34:55

85

Views

If the determinant of a matrix goes to infinity, does the quadratic form of its inverse goes to zero?

Published on 08 Aug 2022 - 3:34

score 72 · Answer 2 · 2026-03-26 14:29:28

72

Views

Why are all non-Euclidean geometries quadratic?

Published on 26 Mar 2026 - 14:29

score 76 · Answer 3 · 2022-08-16 13:10:53

76

Views

Matrix multiplication for quadratic constraint

Published on 16 Aug 2022 - 13:10

score 143 · Answer 4 · 2022-08-17 16:35:29

143

Views

Quadratic form defined by a permutation of projection matrix

Published on 17 Aug 2022 - 16:35

score 70 · Answer 5 · 2022-08-19 15:11:54

70

Views

Can we find a polynomial satisfying certain conditions?

Published on 19 Aug 2022 - 15:11

score 192 · Answer 6 · 2026-04-02 10:56:49

192

Views

Factorization of $x^3-x-1$ over $\mathbb{F}_p$

Published on 02 Apr 2026 - 10:56

score 79 · Answer 7 · 2022-08-22 20:56:09

79

Views

Using Hasse-Minkowski

Published on 22 Aug 2022 - 20:56

score 62 · Answer 8 · 2022-08-23 19:46:23

62

Views

Every finite subgroup of symmetric $n\times n$ matrices with nonzero determinant is isomorphic to some $(\mathbb{Z}/2\mathbb{Z})^m$, $0\leq m \leq n$

Published on 23 Aug 2022 - 19:46

score 117 · Answer 9 · 2026-03-27 07:48:07

117

Views

Ratio between min and max value of a quadratic function

Published on 27 Mar 2026 - 7:48

score 48 · Answer 10 · 2022-08-25 15:40:39

48

Views

Bounds for a parameter-dependent quadratic form

Published on 25 Aug 2022 - 15:40

score 60 · Answer 11 · 2022-08-28 12:35:15

60

Views

Equivalence of quadratic forms to quadratic form with square free integer coefficients

Published on 28 Aug 2022 - 12:35

score 94 · Answer 12 · 2022-08-30 18:40:36

94

Views

What does a quadratic form need to satisfy for its isotropic set (Not sure about the word :) ) to be a subspace?

Published on 30 Aug 2022 - 18:40

score 563 · Answer 13 · 2026-02-24 01:58:25

563

Views

Classification of quadratic forms over $\mathbb{Z}/n\mathbb{Z}$ - even characteristic case

Published on 24 Feb 2026 - 1:58

score 47 · Answer 14 · 2026-03-30 14:42:07

47

Views

Properties of the quadratic form for the sum of the Jacobian and its transpose

Published on 30 Mar 2026 - 14:42

score 77 · Answer 15 · 2026-03-31 08:17:47

77

Views

How to find out the index of the given quadratic form?

Published on 31 Mar 2026 - 8:17

List Question

If the determinant of a matrix goes to infinity, does the quadratic form of its inverse goes to zero?

Why are all non-Euclidean geometries quadratic?

Matrix multiplication for quadratic constraint

Quadratic form defined by a permutation of projection matrix

Can we find a polynomial satisfying certain conditions?

Factorization of $x^3-x-1$ over $\mathbb{F}_p$

Using Hasse-Minkowski

Every finite subgroup of symmetric $n\times n$ matrices with nonzero determinant is isomorphic to some $(\mathbb{Z}/2\mathbb{Z})^m$, $0\leq m \leq n$

Ratio between min and max value of a quadratic function

Bounds for a parameter-dependent quadratic form

Equivalence of quadratic forms to quadratic form with square free integer coefficients

What does a quadratic form need to satisfy for its isotropic set (Not sure about the word :) ) to be a subspace?

Classification of quadratic forms over $\mathbb{Z}/n\mathbb{Z}$ - even characteristic case

Properties of the quadratic form for the sum of the Jacobian and its transpose

How to find out the index of the given quadratic form?

Trending Questions

Popular # Hahtags

Popular Questions