How to use Fourier's theorem in a sentence

fourier's theorem
  • Now we may resolve these trains by Fourier's theorem into harmonics of wave-lengths X, 2X, 3A, &c., where X=2AB and the conditions as to the values of y can be shown to require that the harmonics shall all have nodes, coinciding with the nodes of the fundamental curve.

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  • We see, then, that the conditions for the application of Fourier's theorem are equivalent to saying that all disturbances will travel along the system with the same velocity.

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  • In many vibrating systems this does not hold, and then Fourier's theorem is no longer an appropriate resolution.

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  • Whatever the deformation of the originally straight boundary of the axial section may be, it can be resolved by Fourier's theorem into deformations of the harmonic type.

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  • Any periodic curve may be resolved into sine or harmonic curves by Fourier's theorem.

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