List questions from harmonic-analysis

Published on 26 Mar 2026 - 23:11

62

Views

How come $ce^{-\frac{\phi_i-\phi_j}{\rho}}$ has the form of $e^{-in\phi_i}$ and how to calculate it's eigenvalues

Published on 11 Jan 2016 - 11:34

93

Views

Fourier series calculation

Published on 12 Jan 2016 - 19:19

55

Views

Eigenvalues for correlation matrix which have the form of an harmonic function

Published on 31 Mar 2026 - 17:46

289

Views

Proving Div-Curl Lemma through Paraproducts

Published on 26 Mar 2026 - 8:17

827

Views

Scale resolution and frequency resolution in continuous wavelet transform

Published on 25 Mar 2026 - 20:11

76

Views

Questions about delta function.

Published on 17 Jan 2016 - 10:16

554

Views

A question about general Marcinkiewicz interpolation theorem

Published on 17 Jan 2016 - 12:02

55

Views

How to prove that $f(x) = \int_{0}^{\infty} f_{\lambda} (x) \, d\lambda$ where $f_{\lambda} $ is the eigenfunctions of $\Delta$

Published on 31 Mar 2026 - 14:20

135

Views

Non-compactness of support of linear KdV equation solution

Published on 22 Feb 2026 - 22:55

184

Views

Invariance of noneuclidean laplacian

Published on 31 Mar 2026 - 14:13

260

Views

Estimate of a Fourier Multiplier Operator

Published on 26 Jan 2016 - 21:31

186

Views

Harmonic Motion - Fourier Approximation What does this mean below?

Published on 01 Apr 2026 - 9:39

741

Views

Examples of non unimodular groups

Published on 31 Mar 2026 - 7:49

103

Views

Number of copies of irreducible unitary representation in $L^2(G)$ for compact group $G$?

Published on 23 Feb 2026 - 8:05

List Question

Prove the uniqueness of poisson equation with robin boundary condition

How come $ce^{-\frac{\phi_i-\phi_j}{\rho}}$ has the form of $e^{-in\phi_i}$ and how to calculate it's eigenvalues

Fourier series calculation

Eigenvalues for correlation matrix which have the form of an harmonic function

Proving Div-Curl Lemma through Paraproducts

Scale resolution and frequency resolution in continuous wavelet transform

Questions about delta function.

A question about general Marcinkiewicz interpolation theorem

How to prove that $f(x) = \int_{0}^{\infty} f_{\lambda} (x) \, d\lambda$ where $f_{\lambda} $ is the eigenfunctions of $\Delta$

Non-compactness of support of linear KdV equation solution

Invariance of noneuclidean laplacian

Estimate of a Fourier Multiplier Operator

Harmonic Motion - Fourier Approximation What does this mean below?

Examples of non unimodular groups

Number of copies of irreducible unitary representation in $L^2(G)$ for compact group $G$?

Trending Questions

Popular # Hahtags

Popular Questions