Question

on the quadratic form $5x^2-y^2$

score 61 · Answer 1 · 2019-01-20 19:27:15

61

Views

on the quadratic form $5x^2-y^2$

Published on 20 Jan 2019 - 19:27

score 194 · Answer 2 · 2019-01-24 17:16:17

194

Views

Positive definite quadratic form over positive integer vectors

Published on 24 Jan 2019 - 17:16

score 425 · Answer 3 · 2019-01-24 20:52:41

425

Views

Norm of a set of vectors with respect to a quadratic form

Published on 24 Jan 2019 - 20:52

score 231 · Answer 4 · 2026-03-25 06:06:24

231

Views

In what sense are Minkowski spaces with $(1,3)$ and $(3,1)$ signature isomorphic?

Published on 25 Mar 2026 - 6:06

score 527 · Answer 5 · 2019-01-27 16:25:25

527

Views

Gradient of a matrix expression

Published on 27 Jan 2019 - 16:25

score 97 · Answer 6 · 2019-01-30 14:36:02

97

Views

An inequality for a quadratic form and an inner product, and its relationship to the singular value decomposition

Published on 30 Jan 2019 - 14:36

score 62 · Answer 7 · 2019-01-31 18:27:30

62

Views

integrating an expression with alomst quadratic denominator including Chebyshev polynomials of the first kind

Published on 31 Jan 2019 - 18:27

score 457 · Answer 8 · 2026-02-23 02:08:23

457

Views

Is there a functional (i.e. infinite-dimensional) generalization of the second partial derivative test?

Published on 23 Feb 2026 - 2:08

score 346 · Answer 9 · 2019-02-05 20:06:57

346

Views

Isotropic vectors of quadratic form

Published on 05 Feb 2019 - 20:06

score 84 · Answer 10 · 2019-02-08 23:14:33

84

Views

ternary quadratic form as a sum two squares of linear forms

Published on 08 Feb 2019 - 23:14

score 365 · Answer 11 · 2019-02-09 06:49:58

365

Views

Definiteness of quadratic form subject to linear constraint

Published on 09 Feb 2019 - 6:49

score 1k · Answer 12 · 2026-03-22 03:02:22

1k

Views

Understanding Witt's Theorem

Published on 22 Mar 2026 - 3:02

score 483 · Answer 13 · 2019-02-10 08:40:16

483

Views

How to prove using the definition that matrix $A$ is negative definite?

Published on 10 Feb 2019 - 8:40

score 78 · Answer 14 · 2019-02-10 16:50:41

78

Views

Who was the first person to prove that only primes of the form $4k+1$ can evenly divide odd integers of the form $n^2+1$?

Published on 10 Feb 2019 - 16:50

score 174 · Answer 15 · 2019-02-13 16:27:57

174

Views

Conditions when the system of symmetric quadratic equations has a solution

Published on 13 Feb 2019 - 16:27

List Question

on the quadratic form $5x^2-y^2$

Positive definite quadratic form over positive integer vectors

Norm of a set of vectors with respect to a quadratic form

In what sense are Minkowski spaces with $(1,3)$ and $(3,1)$ signature isomorphic?

Gradient of a matrix expression

An inequality for a quadratic form and an inner product, and its relationship to the singular value decomposition

integrating an expression with alomst quadratic denominator including Chebyshev polynomials of the first kind

Is there a functional (i.e. infinite-dimensional) generalization of the second partial derivative test?

Isotropic vectors of quadratic form

ternary quadratic form as a sum two squares of linear forms

Definiteness of quadratic form subject to linear constraint

Understanding Witt's Theorem

How to prove using the definition that matrix $A$ is negative definite?

Who was the first person to prove that only primes of the form $4k+1$ can evenly divide odd integers of the form $n^2+1$?

Conditions when the system of symmetric quadratic equations has a solution

Trending Questions

Popular # Hahtags

Popular Questions