New posts in fourier-series

Jacobian of Fourier Transformation

fourier-series transformation coordinate-systems

Mistake in proof of Lemma 2.3 in Chapter 3 of Stein and Shakarchi's Fourier Analysis

real-analysis analysis fourier-analysis fourier-series

Deriving formula from Fourier series: $\frac{\pi^2}{12} = \sum\limits_{n=1}^{\infty} \frac{(-1)^{n+1}}{n^2}$

fourier-series

Computation of $\int_0^{2\pi} \frac{x^2 \sin{x}}{1 - 2a\cos{x} + a^2}$

integration fourier-series

Translation of a certain proof of $(\sum k)^2 = \sum k^3 $

elementary-number-theory fourier-series

Cesaro summable implies that $c_{n}/n$ goes to $0$

real-analysis analysis fourier-analysis fourier-series

Fourier series for $f(x)=(\pi -x)/2$

sequences-and-series fourier-series

Fourier Series involving the Jacobi Symbol

sequences-and-series analysis functions analytic-number-theory fourier-series

Finding Fourier cosine series of sine function

fourier-analysis fourier-series eigenfunctions

Poisson summation formula clarification regarding Fejer kernel

fourier-analysis fourier-series fejer-kernel

What are the limitations /shortcomings of Fourier Transform and Fourier Series?

fourier-analysis fourier-series transformation signal-processing image-processing

Littlewood-Paley decomposition

fourier-analysis fourier-series fourier-transform littlewood-paley-theory

Fourier coefficients of smooth functions behave like Schwartz functions? [duplicate]

real-analysis fourier-analysis fourier-series smooth-functions schwartz-space

Fourier series on general interval $[a,b]$

fourier-analysis fourier-series

Fourier transform with branch cuts

fourier-analysis fourier-series

Fourier transform vs Fourier series

fourier-analysis fourier-series

Ergodicity of a skew product

measure-theory fourier-analysis dynamical-systems fourier-series ergodic-theory

Fourier series for $\sin^2(x)$

fourier-series

Differentiability and decay of magnitude of fourier series coefficients

real-analysis fourier-series

Calculate Fourier series of $f(x)=x^2$ , $x \in \ [-\pi,\pi]$

integration fourier-analysis fourier-series