List questions from fourier-series

Published on 30 Mar 2026 - 1:30

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Verifying Distribution Equivalence for Fourier Series Expansion

Published on 25 Mar 2026 - 23:08

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Examples of orthonormal bases for $L^2[0,1]$ that are not trigonometric?

Published on 08 Dec 2014 - 19:11

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Fourier series of this aperiodic piecewise function

Published on 10 Dec 2014 - 15:16

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2D linear inhomogeneous wave equation with inhomogeneous time-independent initial conditions

Published on 28 Mar 2026 - 16:56

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Transforming 1D Burgers' Equation into infinitely many coupled ODE's

Published on 28 Mar 2026 - 16:57

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A formal justification for this "physicism"?

Published on 30 Mar 2026 - 1:29

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Conversion of Fourier Basis

Published on 26 Mar 2026 - 9:39

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how to use Matlab ifft to calculate the following integral?

Published on 31 Mar 2026 - 7:52

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A deep understanding of the Fourier transform

Published on 15 Dec 2014 - 4:20

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Schwartz space on $\mathbb T^{n}$

Published on 15 Dec 2014 - 12:49

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Compute the fourier coefficients, and series for $\log(\sin(x))$

Published on 16 Dec 2014 - 12:41

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Fourier series - Understanding an equality

Published on 20 Dec 2014 - 19:56

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Linear ODE and Fourier Series

Published on 20 Dec 2014 - 22:29

123

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$\int_{-L}^{+L}h(z)\,dz = 2 \sum_{-\infty}^{+\infty}\frac {a_n}{n} \sin (nL)$

Published on 28 Mar 2026 - 21:34

List Question

Is it Possible to represent $f(x) =\arctan(x)$ as a fourier series ? Why?

Verifying Distribution Equivalence for Fourier Series Expansion

Examples of orthonormal bases for $L^2[0,1]$ that are not trigonometric?

Fourier series of this aperiodic piecewise function

2D linear inhomogeneous wave equation with inhomogeneous time-independent initial conditions

Transforming 1D Burgers' Equation into infinitely many coupled ODE's

A formal justification for this "physicism"?

Conversion of Fourier Basis

how to use Matlab ifft to calculate the following integral?

A deep understanding of the Fourier transform

Schwartz space on $\mathbb T^{n}$

Compute the fourier coefficients, and series for $\log(\sin(x))$

Fourier series - Understanding an equality

Linear ODE and Fourier Series

$\int_{-L}^{+L}h(z)\,dz = 2 \sum_{-\infty}^{+\infty}\frac {a_n}{n} \sin (nL)$

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