List questions from fourier-series

Published on 13 Apr 2026 - 4:23

115

Views

Fourier series: Why is there a separate formula to determine $a_0$?

Published on 09 Apr 2026 - 7:07

64

Views

Is $\sin(kx) $ a complete system in $L^{2}(0,b)$ for every k in $\mathbb{R}$?

Published on 14 Jun 2015 - 19:14

36

Views

Fourier series function

Published on 08 Apr 2026 - 18:12

476

Views

Parseval identity for $L^2(a,b)$?

Published on 12 Apr 2026 - 8:22

37

Views

different formulas for the fourier series.

Published on 15 Jun 2015 - 1:28

5.7k

Views

Signum function and Fourier transform

Published on 12 Apr 2026 - 23:13

71

Views

Fourier series for function

Published on 08 Apr 2026 - 3:14

10.4k

Views

Fourier transform of a piecewise

Published on 09 Apr 2026 - 16:19

2.1k

Views

Applying Fourier transform to heat equation with source

Published on 13 Apr 2026 - 2:13

268

Views

relation between $\zeta(2)$ and the fourier transform of $x^2$

Published on 12 Apr 2026 - 19:41

354

Views

Fourier transform of PDE on finite and infinite bound simultaneously.

Published on 11 Apr 2026 - 6:39

408

Views

Coefficient in the Fourier expansion of the cusp form

Published on 09 Apr 2026 - 3:51

203

Views

FFT differential equations

Published on 12 Apr 2026 - 20:05

135

Views

Why is $\sigma_1(0)$ not $-\frac{1}{12}$?

Published on 17 Jun 2015 - 19:18

List Question

Fourier coefficients of $\cos(x/2)$

Fourier series: Why is there a separate formula to determine $a_0$?

Is $\sin(kx) $ a complete system in $L^{2}(0,b)$ for every k in $\mathbb{R}$?

Fourier series function

Parseval identity for $L^2(a,b)$?

different formulas for the fourier series.

Signum function and Fourier transform

Fourier series for function

Fourier transform of a piecewise

Applying Fourier transform to heat equation with source

relation between $\zeta(2)$ and the fourier transform of $x^2$

Fourier transform of PDE on finite and infinite bound simultaneously.

Coefficient in the Fourier expansion of the cusp form

FFT differential equations

Why is $\sigma_1(0)$ not $-\frac{1}{12}$?

Trending Questions

Popular # Hahtags

Popular Questions