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Fourier series

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Fourier series

In mathematics, an infinite series used to solve special types of differential equations. It consists of an infinite sum of sines and cosines, and because it is periodic (i.e., its values repeat over fixed intervals), it is a useful tool in analyzing periodic functions. Though investigated by Leonhard Euler, among others, the idea was named for Joseph Fourier, who fully explored its consequences, including important applications in engineering, particularly in heat conduction.
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Though non-symmetric loads can still use axial or cyclic symmetry through decomposition in Fourier series.
Closing the loop to develop optimal compounds, goods by Chouchaoui, Ben / Rubber World
The intensity distribution P(S) of a structurally broadened diffraction line profile can be expressed as a Fourier series (e.
Diffraction line broadening analysis if broadening is caused by both ... by Seijbel, L.J. / Journal of Research of the National Institute of Standards and Technology
about their equivalence with the n-th order differential equations as well as its importance for obtaining orthonormal sets of functions being of special interest in the Fourier series.
A course on ordinary differential equations by De La Sen, M. / Academic Exchange Quarterly
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