List questions from fourier-series

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proof of Poisson formula by T. Tao

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Characterize a large class of shapes using a finite number of parameters

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Need help with a integral

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Probability density function of $A = B + C$ via Joint Characteristic function of $B$ and $C$

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Do we have a general form for this integral?

Published on 14 Apr 2026 - 2:06

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Let $\alpha$ be a real number, and let $g(\theta) = f(\theta - \alpha), \theta \in \mathbb{R}$. Find the Fourier series for g.

Published on 17 Apr 2026 - 2:28

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Calculate Integral Using Fourier Series?

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Why does $\sin{\alpha}\cdot i\sin{\alpha x}$ disappear from this integral?

Published on 14 Apr 2026 - 19:12

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Fourier sums in cosine and sine and Borel resummation

Published on 11 Apr 2026 - 21:50

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How to visualise Fourier Transform of a function?

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FFT Algorithm for an interpolating polynomial

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question on fourier series

Published on 11 Apr 2026 - 20:33

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Help with some Fourier series questions

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Determining if $x\left(t\right)$ is real with Fourier series?

Published on 14 Apr 2026 - 18:24

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What is the degree of the fourier expansion

proof of Poisson formula by T. Tao

Characterize a large class of shapes using a finite number of parameters

Need help with a integral

Probability density function of $A = B + C$ via Joint Characteristic function of $B$ and $C$

Do we have a general form for this integral?

Let $\alpha$ be a real number, and let $g(\theta) = f(\theta - \alpha), \theta \in \mathbb{R}$. Find the Fourier series for g.

Calculate Integral Using Fourier Series?

Why does $\sin{\alpha}\cdot i\sin{\alpha x}$ disappear from this integral?

Fourier sums in cosine and sine and Borel resummation

How to visualise Fourier Transform of a function?

FFT Algorithm for an interpolating polynomial

question on fourier series

Help with some Fourier series questions

Determining if $x\left(t\right)$ is real with Fourier series?

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