DiracComb

DiracComb[x]
represents the Dirac comb function giving a delta function at every integer point.

DiracComb[x1,x2,]
represents the multidimensional Dirac comb function.

DetailsDetails

ExamplesExamplesopen allclose all

Basic Examples  (2)Basic Examples  (2)

DiracComb vanishes for noninteger arguments:

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DiracComb stays unevaluated for integer x:

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The Fourier transform of DiracComb is a DiracComb:

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Introduced in 2008
(7.0)