List questions from fourier-analysis

Published on 14 Apr 2026 - 11:15

507

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Lacunary Fourier series and Hölder continuity at a point on the circle

Published on 09 Apr 2026 - 13:47

67

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Is going from $V_{\text{L}} = L \frac{di_{\text{L}}}{dt}$ to $\frac{ V_{\text{L}} } {i_L} = L \frac{d}{dt}$ allowed?

Published on 15 Apr 2026 - 20:28

59

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Fourier coefficients sum converges

Published on 12 Apr 2026 - 16:07

147

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On the frequency of primes.

Published on 16 Apr 2026 - 3:18

102

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Connections Between Fourier basis and Discrete Fourier Tansform

Published on 14 Apr 2026 - 8:16

63

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Different Alternate Representations of Functions

Published on 14 Apr 2026 - 12:45

228

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Asymptotics of the Fourier transform of a non-analytic function

Published on 11 Apr 2026 - 7:31

105

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Fourier coefficient and computing an improper integral

Published on 14 Apr 2026 - 8:10

762

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Introductory textbook on fourier analysis

Published on 08 Apr 2026 - 18:39

306

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Let $f \in L^1(\mathbb{R}), F(x)=\int_{-\infty}^x f(y) \text{d}y, F \in L^1(\mathbb{R})$ then $F$ vanishes at infinity

Published on 14 Apr 2026 - 23:04

989

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Integral kernel of resolvent of Laplacian

Published on 12 Apr 2026 - 10:35

202

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How to show a Jackson-type inequality for algebraic polynomials in L2?

Published on 16 Apr 2026 - 20:20

1.1k

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Fourier Transform Motivation/Derivation

Published on 08 Apr 2026 - 21:18

343

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Are sinusoidal functions of the same frequency, but out of phase, always orthognal?

Published on 12 Apr 2026 - 3:17

List Question

Fourier transform property(uniformly converges) proof

Lacunary Fourier series and Hölder continuity at a point on the circle

Is going from $V_{\text{L}} = L \frac{di_{\text{L}}}{dt}$ to $\frac{ V_{\text{L}} } {i_L} = L \frac{d}{dt}$ allowed?

Fourier coefficients sum converges

On the frequency of primes.

Connections Between Fourier basis and Discrete Fourier Tansform

Different Alternate Representations of Functions

Asymptotics of the Fourier transform of a non-analytic function

Fourier coefficient and computing an improper integral

Introductory textbook on fourier analysis

Let $f \in L^1(\mathbb{R}), F(x)=\int_{-\infty}^x f(y) \text{d}y, F \in L^1(\mathbb{R})$ then $F$ vanishes at infinity

Integral kernel of resolvent of Laplacian

How to show a Jackson-type inequality for algebraic polynomials in L2?

Fourier Transform Motivation/Derivation

Are sinusoidal functions of the same frequency, but out of phase, always orthognal?

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