## Translation: from english to russian

from russian to english

# non-harmonic Fourier series

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• Fourier series — Fourier transforms Continuous Fourier transform Fourier series Discrete Fourier transform Discrete time Fourier transform Related transforms …   Wikipedia

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• Décomposition d'un signal non sinusoïdal en séries de Fourier — Série de Fourier Le premier graphe donne l allure du graphe d une fonction périodique ; l histogramme donne les valeurs des modules des coefficients de Fourier correspondant aux différentes fréquences. En analyse, les séries de Fourier sont… …   Wikipédia en Français

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• Non-commutative harmonic analysis — In mathematics, non commutative harmonic analysis is the field in which results from Fourier analysis are extended to topological groups which are not commutative. Since for locally compact abelian groups have a well understood theory, Pontryagin …   Wikipedia

• Harmonic — This article is about the components of periodic signals. For other uses, see Harmonic (disambiguation). The nodes of a vibrating string are harmonics. A harmonic of a wave is a component frequency of the signal that is an integer multiple of the …   Wikipedia