Dirichlet conditions

The Dirichlet condition is also called set of Dirichlet is named after Peter Gustav Lejeune Dirichlet and indicates when the Fourier series converges pointwise to the output function.

Statement

Let f be a defined in the interval function that satisfies the following properties:

Then the Fourier series in each converges to

Swell

  • Konrad Konigsberg: Analysis 2 Springer -Verlag, Berlin / Heidelberg, 2000, ISBN 3-540-43580-8.
  • Analysis
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