List questions from bilinear-form

Published on 25 Mar 2026 - 9:45

165

Views

Find the signature of $Q(x_1,\ldots,x_n)= \sum_{i,j=1}^{n} a_ia_jx_ix_j$

Published on 17 Jun 2014 - 18:48

138

Views

Generalized Poincaré Inequality

Published on 18 Jun 2014 - 19:27

275

Views

Prove that for every $f$, a bilinear form, there exists a basis ${v_1,...,v_n}$ so that $f(v_i,v_j) = -f(v_j,v_i)$

Published on 19 Jun 2014 - 22:34

67

Views

Question about bilinear form

Published on 20 Jun 2014 - 20:45

206

Views

If $f:\mathbb{R}^n \times \mathbb{R}^m \to \mathbb{R}^p$ is a bilinear function, then how to show that

Published on 21 Jun 2014 - 12:20

141

Views

Non-central proper normal subgroups of unitary groups over fields

Published on 23 Feb 2026 - 1:19

693

Views

How do i find a signature of a quadratic form? Also how do i represent a quadratic form as a sum/difference of squares?

Published on 23 Jun 2014 - 18:19

2.2k

Views

Prove that a function $F$ is bilinear.

Published on 27 Jun 2014 - 23:35

99

Views

How to maximize this function

Published on 03 Jul 2014 - 11:04

178

Views

Is there a closed form solution for slope lines of bilinear function?

Published on 16 Jul 2014 - 3:41

659

Views

Conceptual Question on different representations of Hyperplanes, Higher Standpoint, Coordinate-free

Published on 17 Jul 2014 - 23:12

182

Views

If $x^T\!Ay=0$ for all $x,y $ in $ \mathbb{R}^n$ then $A=0$

Published on 20 Jul 2014 - 18:56

183

Views

Linear Algebra, Quadric Form, Bilinear Form

Published on 23 Jul 2014 - 13:33

680

Views

$\ker(A)=\text{Im}(A^*)^\perp$

Published on 23 Jul 2014 - 14:16

List Question

Is Cea's lemma sharp?

Find the signature of $Q(x_1,\ldots,x_n)= \sum_{i,j=1}^{n} a_ia_jx_ix_j$

Generalized Poincaré Inequality

Prove that for every $f$, a bilinear form, there exists a basis ${v_1,...,v_n}$ so that $f(v_i,v_j) = -f(v_j,v_i)$

Question about bilinear form

If $f:\mathbb{R}^n \times \mathbb{R}^m \to \mathbb{R}^p$ is a bilinear function, then how to show that

Non-central proper normal subgroups of unitary groups over fields

How do i find a signature of a quadratic form? Also how do i represent a quadratic form as a sum/difference of squares?

Prove that a function $F$ is bilinear.

How to maximize this function

Is there a closed form solution for slope lines of bilinear function?

Conceptual Question on different representations of Hyperplanes, Higher Standpoint, Coordinate-free

If $x^T\!Ay=0$ for all $x,y $ in $ \mathbb{R}^n$ then $A=0$

Linear Algebra, Quadric Form, Bilinear Form

$\ker(A)=\text{Im}(A^*)^\perp$

Trending Questions

Popular # Hahtags

Popular Questions