Dirac delta function

English

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Dirac delta function

Wikipedia

Alternative forms

• Dirac delta
• Dirac's delta function, Dirac's delta

Etymology

Named after English physicist Paul Dirac.

Noun

Dirac delta function (plural Dirac delta functions)

1. (mathematics) A function of one real argument, whose value is zero when the argument is nonzero, and whose integral is one over any interval that includes zero.

Translations

function

Asturian: función delta de Dirac f Catalan: funció delta de Dirac f French: fonction delta de Dirac f Galician: función delta de Dirac f Italian: funzione delta di Dirac f Portuguese: função delta de Dirac f Spanish: función delta de Dirac f

See also

• (function): Kronecker delta function, step function