MATH
Login Or Sign up

List Question

15
50
Views

Is there any use of the exterior product between functions?

Published on
#functional-analysis #hilbert-spaces #inner-products #exterior-algebra
53
Views

$\|A\| \leq \liminf_{n \to \infty} \|A_n\|$, where $A_n$ converges weakly to $A$ in $B(H)$?

Published on
#normed-spaces #operator-theory #hilbert-spaces #inner-products #weak-convergence
85
Views

Geometry of $|A||B| = |A * B| + |A \times B|$

Published on
#geometry #vectors #inner-products #cross-product
60
Views

Dual norm of integral vector norm

Published on
#linear-algebra #vector-spaces #lebesgue-measure #inner-products #dual-spaces
109
Views

Positive definite (inner product)

Published on
#linear-algebra #abstract-algebra #complex-numbers #inner-products #real-numbers
97
Views

Show that there exists a $\alpha \in \mathbb{C}$ for which $\alpha f: V \rightarrow V$ is an isometry.

Published on
#linear-algebra #inner-products #isometry
217
Views

What is the motivation for setting $v \cdot v = \|v\|^2$ for $v \in \mathbb{R}^n$?

Published on
#linear-algebra #abstract-algebra #vector-spaces #inner-products
112
Views

on a complex vector space: $\|x\| = \|y\| \Leftrightarrow x+y$ orthogonal to $x-y$

Published on
#linear-algebra #vector-spaces #inner-products #bilinear-form #sesquilinear-forms
734
Views

Is there an infinite dimensional inner product space without an orthogonal Hamel basis?

Published on
#linear-algebra #inner-products #hamel-basis
77
Views

Doubt w/ Inner Products: Ramakrishnan's "Fourier Analysis on Number Fields", Section 3.2

Published on
#real-analysis #linear-algebra #hilbert-spaces #inner-products
30
Views

Dimension related to: $\nabla\mathbf{v} \cdot \nabla\mathbf{v}$

Published on
#inner-products #tensor-products
44
Views

Orthonormal functions for squared Mathieu functions

Published on
#functional-analysis #inner-products #special-functions #orthogonality
94
Views

Answer clarification for why the parallelogram law implies that the norm is induced by an inner product.

Published on
#linear-algebra #normed-spaces #inner-products
134
Views

Proof of Cauchy-Schwarz inequality that doesn't assume (a,a)=||a||^2

Published on
#real-analysis #linear-algebra #vector-spaces #normed-spaces #inner-products
136
Views

How does orthogonality relate to the notion of a basis?

Published on
#linear-algebra #matrices #vector-spaces #eigenvalues-eigenvectors #inner-products

Trending Questions

Popular # Hahtags

second-order-logic numerical-methods puzzle logic probability number-theory winding-number real-analysis integration calculus complex-analysis sequences-and-series proof-writing set-theory functions homotopy-theory elementary-number-theory ordinary-differential-equations circles derivatives game-theory definite-integrals elementary-set-theory limits multivariable-calculus geometry algebraic-number-theory proof-verification partial-derivative algebra-precalculus

Popular Questions

Copyright © 2021 JogjaFile Inc.