Riemann-Lebesgue lemma

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English[edit]

Etymology[edit]

Named after Bernhard Riemann and Henri Lebesgue.

Noun[edit]

Riemann-Lebesgue lemma

  1. (mathematics) A lemma, of importance in harmonic analysis and asymptotic analysis, stating that the Fourier transform or Laplace transform of an L1 function vanishes at infinity.
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