List questions from inner-products

Published on 26 Feb 2019 - 4:42

1.1k

Views

Cauchy-Schwarz inequality for $L^2$-norm on periodic functions space

Published on 27 Mar 2026 - 22:04

282

Views

Is inner product preserved on change of basis?

Published on 26 Mar 2026 - 21:25

130

Views

$V$ is a inner product space, prove $\langle av, v\rangle \langle v, av\rangle \le \langle av, av\rangle $

Published on 26 Feb 2019 - 22:46

35

Views

Show {$x^k$}$_{k\geq 0}$ is complete in $L^2[a,b]$

Published on 29 Mar 2026 - 14:58

1.1k

Views

Describe $f$ in terms of the tensor products of $\alpha^i$ and $\alpha^j$. Is this inner product? What are its coefficients?

Published on 28 Feb 2019 - 1:23

179

Views

Derivations of bases of $A_k(V)$ and $L_k(V)$: what's the difference?

Published on 28 Feb 2019 - 10:36

246

Views

Matrix-based proof of transformation rule for a wedge product of covectors by wedge product of covectors

Published on 28 Feb 2019 - 11:36

92

Views

Does Cauchy-Schwarz hold for: $ \langle\textbf{u},\textbf{v}\rangle \;\leq ||\textbf{u}|| \cdot ||\textbf{v}|| $

Published on 27 Mar 2026 - 22:03

267

Views

Definition of outer product

Published on 31 Mar 2026 - 18:06

822

Views

Show that A is skew-symmetric if and only if $x^tAx = 0$

Published on 27 Mar 2026 - 2:03

156

Views

If $A$ is symmetric, why is $ x^TA^Ty=(x^TA^Ty)^T $ obvious?

Published on 25 Mar 2026 - 9:27

1.3k

Views

Other inner products for $\mathbb{R}^n$

Published on 09 Mar 2019 - 21:17

1.4k

Views

How is Schwartz space different from Hilbert space?

Published on 26 Mar 2026 - 10:58

2.2k

Views

Fourier Series Exponential Representation

Published on 28 Mar 2026 - 18:13

List Question

Inner product inequality involving linear operator

Cauchy-Schwarz inequality for $L^2$-norm on periodic functions space

Is inner product preserved on change of basis?

$V$ is a inner product space, prove $\langle av, v\rangle \langle v, av\rangle \le \langle av, av\rangle $

Show {$x^k$}$_{k\geq 0}$ is complete in $L^2[a,b]$

Describe $f$ in terms of the tensor products of $\alpha^i$ and $\alpha^j$. Is this inner product? What are its coefficients?

Derivations of bases of $A_k(V)$ and $L_k(V)$: what's the difference?

Matrix-based proof of transformation rule for a wedge product of covectors by wedge product of covectors

Does Cauchy-Schwarz hold for: $ \langle\textbf{u},\textbf{v}\rangle \;\leq ||\textbf{u}|| \cdot ||\textbf{v}|| $

Definition of outer product

Show that A is skew-symmetric if and only if $x^tAx = 0$

If $A$ is symmetric, why is $ x^TA^Ty=(x^TA^Ty)^T $ obvious?

Other inner products for $\mathbb{R}^n$

How is Schwartz space different from Hilbert space?

Fourier Series Exponential Representation

Trending Questions

Popular # Hahtags

Popular Questions