Fourier-series meaning

An infinite series whose terms are constants multiplied by sine and cosine functions and that can, if uniformly convergent, approximate a wide variety of functions.
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The expansion of a periodic function into a series of sines and cosines.
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An infinite series whose terms are constants multiplied by sine and cosine functions and that can, if uniformly convergent, approximate a wide variety of functions.
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(mathematics) A series of cosine and sine functions or complex exponentials resulting from the decomposition of a periodic function.
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Origin of fourier-series

  • After Baron Jean Baptiste Joseph Fourier
    From American Heritage Dictionary of the English Language, 5th Edition
  • Named after Joseph Fourier, a French mathematician
    From Wiktionary

Fourier-series Sentence Examples

  • - Fourier Series Amplitudes and Phase Angles.

  • Following a section on normed linear spaces, we will consider periodic approximation using classical Fourier series.

  • linear equationtudies Fourier Series and their applications to the solution of boundary value problems associated with certain linear partial differential equations.

  • The alteration that takes place in the regular diurnal inequality throughout the year is best seen by analysing it into a Fourier series of the type c 1 sin (t+ a l) +c2 sin (2t+ a 2)+c 3 sin (3t+a3)+c4 sin (4t+a 4)+..

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Words near fourier-series in the Dictionary