Question

Find norm of functional and coercivity constant for a bilinear form (Cèa Lemma)

score 76 · Answer 1 · 2026-03-28 06:40:40

76

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Find norm of functional and coercivity constant for a bilinear form (Cèa Lemma)

Published on 28 Mar 2026 - 6:40

score 48 · Answer 2 · 2020-09-11 00:03:56

48

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For two inner products, can we find or proof a relation between them by a mathematical property?

Published on 11 Sep 2020 - 0:03

score 119 · Answer 3 · 2020-09-14 07:24:42

119

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Prove $f$ is a isometry

Published on 14 Sep 2020 - 7:24

score 115 · Answer 4 · 2020-09-14 22:21:01

115

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Find the kernel of the bilinear associate to the quadratic form $Q(x_1 e_1 + \dots + x_n e_n ) = a_1 x_1 ^{2} + \dots + a_k x_k ^{2} $

Published on 14 Sep 2020 - 22:21

score 245 · Answer 5 · 2020-09-16 07:53:20

245

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Product rule for bilinear maps between Euclidean spaces

Published on 16 Sep 2020 - 7:53

score 333 · Answer 6 · 2020-09-18 17:01:31

333

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H. Cartan - Differential Calculus. Query?

Published on 18 Sep 2020 - 17:01

score 136 · Answer 7 · 2020-09-23 22:19:11

136

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Looking for a method to solve system of polynomial equations degree two of special form

Published on 23 Sep 2020 - 22:19

score 157 · Answer 8 · 2020-09-30 19:33:02

157

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Find signature and the symmetrical bilinear forms of $\phi(x^2) $ & $\phi(x)^2$

Published on 30 Sep 2020 - 19:33

score 277 · Answer 9 · 2020-10-03 19:31:44

277

Views

Index of a symmetric bilinear form on a real vector space

Published on 03 Oct 2020 - 19:31

score 149 · Answer 10 · 2026-02-24 00:29:46

149

Views

Coercivity of a bilinear form and the associated differential equation

Published on 24 Feb 2026 - 0:29

score 47 · Answer 11 · 2020-10-16 15:46:34

47

Views

Find a base such that $f(x,y)=x_{1}y_1+2x_{1}y_{2}+2x_{2}y_{1}+4x_{2}y_2$ has a diagonal form

Published on 16 Oct 2020 - 15:46

score 48 · Answer 12 · 2020-10-23 13:51:31

48

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How to determian the linear independence of linear functionals?

Published on 23 Oct 2020 - 13:51

score 60 · Answer 13 · 2026-02-23 21:12:49

60

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Why linear map from here from $V \to V^*$ is surjective.

Published on 23 Feb 2026 - 21:12

score 897 · Answer 14 · 2020-10-29 03:38:06

897

Views

$tr(xy)$ is non-degenerate if and only if $A$ is absolutely semisimple

Published on 29 Oct 2020 - 3:38

score 215 · Answer 15 · 2020-11-03 14:18:34

215

Views

Is there an analog of the spectral theorem for symmetric, non-degenerate bilinear forms?

Published on 03 Nov 2020 - 14:18

List Question

Find norm of functional and coercivity constant for a bilinear form (Cèa Lemma)

For two inner products, can we find or proof a relation between them by a mathematical property?

Prove $f$ is a isometry

Find the kernel of the bilinear associate to the quadratic form $Q(x_1 e_1 + \dots + x_n e_n ) = a_1 x_1 ^{2} + \dots + a_k x_k ^{2} $

Product rule for bilinear maps between Euclidean spaces

H. Cartan - Differential Calculus. Query?

Looking for a method to solve system of polynomial equations degree two of special form

Find signature and the symmetrical bilinear forms of $\phi(x^2) $ & $\phi(x)^2$

Index of a symmetric bilinear form on a real vector space

Coercivity of a bilinear form and the associated differential equation

Find a base such that $f(x,y)=x_{1}y_1+2x_{1}y_{2}+2x_{2}y_{1}+4x_{2}y_2$ has a diagonal form

How to determian the linear independence of linear functionals?

Why linear map from here from $V \to V^*$ is surjective.

$tr(xy)$ is non-degenerate if and only if $A$ is absolutely semisimple

Is there an analog of the spectral theorem for symmetric, non-degenerate bilinear forms?

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