Question

Proving Normalized Hermite Polynomials are the eigenfunctions of Fourier Transform by alternative definition without generating function

score 141 · Answer 1 · 2026-03-25 09:48:35

Proving Normalized Hermite Polynomials are the eigenfunctions of Fourier Transform by alternative definition without generating function

score 46 · Answer 2 · 2026-03-31 03:30:43

46

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Central limit theorem and convolving a function with itself infinite times

Published on 31 Mar 2026 - 3:30

score 76 · Answer 3 · 2023-07-18 07:13:36

76

Views

Verifying that an integral exists with a singularity at the origin.

Published on 18 Jul 2023 - 7:13

score 49 · Answer 4 · 2026-03-25 17:25:02

49

Views

Partial differential equations: Mellin transform in space and time?

Published on 25 Mar 2026 - 17:25

score 23 · Answer 5 · 2026-04-07 23:19:57

23

Views

Is Fourier transform on compact group dependent on representatives of unitary equivalence class?

Published on 07 Apr 2026 - 23:19

score 33 · Answer 6 · 2023-07-19 11:13:22

33

Views

2D Inverse Fourier Transform of signal

Published on 19 Jul 2023 - 11:13

score 83 · Answer 7 · 2023-07-20 12:07:24

83

Views

Fourier transform of $\log(\frac1e+xe^x)$

Published on 20 Jul 2023 - 12:07

score 46 · Answer 8 · 2026-03-26 01:29:10

46

Views

Why is the wick rotated heat equation equivalent to Mellin transform followed by Fourier transformed heat equation?

Published on 26 Mar 2026 - 1:29

score 74 · Answer 9 · 2026-04-04 19:09:37

74

Views

Fourier vs Laplace transform

Published on 04 Apr 2026 - 19:09

score 39 · Answer 10 · 2026-03-31 22:46:05

39

Views

Is it true for this specific pde , Both fourier transform and laplace transform could be used to solve it

Published on 31 Mar 2026 - 22:46

score 45 · Answer 11 · 2023-07-21 20:18:47

45

Views

How to find Discrete-time Fourier Transform (DTFT) of Kaiser Window!

Published on 21 Jul 2023 - 20:18

score 92 · Answer 12 · 2026-04-07 20:24:35

92

Views

Possible Minor Error in Rudin's Real and Complex Analysis?

Published on 07 Apr 2026 - 20:24

score 49 · Answer 13 · 2023-07-24 09:28:30

49

Views

The set $\{f \in \mathcal L^2(\mathbb R) : \hat f \in \mathcal C_c(\mathbb R)\}$ is dense in $\mathcal L^2(\mathbb R)$

Published on 24 Jul 2023 - 9:28

score 182 · Answer 14 · 2026-04-04 19:13:07

182

Views

Methods to evaluate $\int_{0}^{\infty}{e^{-\sigma x^n}\cos(ax^n)\, dx}$

Published on 04 Apr 2026 - 19:13

score 45 · Answer 15 · 2026-03-25 20:36:18

45

Views

Can anyone explain how the $\text{(magnitude)}^2$ can be calculated with multiplying $\frac{1}{1-ae^{jw}}$ from this DTFT?

Published on 25 Mar 2026 - 20:36

List Question

Proving Normalized Hermite Polynomials are the eigenfunctions of Fourier Transform by alternative definition without generating function

Central limit theorem and convolving a function with itself infinite times

Verifying that an integral exists with a singularity at the origin.

Partial differential equations: Mellin transform in space and time?

Is Fourier transform on compact group dependent on representatives of unitary equivalence class?

2D Inverse Fourier Transform of signal

Fourier transform of $\log(\frac1e+xe^x)$

Why is the wick rotated heat equation equivalent to Mellin transform followed by Fourier transformed heat equation?

Fourier vs Laplace transform

Is it true for this specific pde , Both fourier transform and laplace transform could be used to solve it

How to find Discrete-time Fourier Transform (DTFT) of Kaiser Window!

Possible Minor Error in Rudin's Real and Complex Analysis?

The set $\{f \in \mathcal L^2(\mathbb R) : \hat f \in \mathcal C_c(\mathbb R)\}$ is dense in $\mathcal L^2(\mathbb R)$

Methods to evaluate $\int_{0}^{\infty}{e^{-\sigma x^n}\cos(ax^n)\, dx}$

Can anyone explain how the $\text{(magnitude)}^2$ can be calculated with multiplying $\frac{1}{1-ae^{jw}}$ from this DTFT?

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