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Dirac delta

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11: 9.11 Products
For an integral representation of the Dirac delta involving a product of two Ai functions see §1.17(ii). …
12: 14.18 Sums
For a series representation of the Dirac delta in terms of products of Legendre polynomials see (1.17.22). …
13: Bibliography L
  • Y. T. Li and R. Wong (2008) Integral and series representations of the Dirac delta function. Commun. Pure Appl. Anal. 7 (2), pp. 229–247.
  • 14: 14.30 Spherical and Spheroidal Harmonics
    For a series representation of the product of two Dirac deltas in terms of products of spherical harmonics see §1.17(iii). …
    15: 10.22 Integrals
    See also §1.17(ii) for an integral representation of the Dirac delta in terms of a product of Bessel functions. …
    16: Bibliography C
  • T. Clausen (1828) Über die Fälle, wenn die Reihe von der Form y = 1 + α 1 β γ x + α α + 1 1 2 β β + 1 γ γ + 1 x 2 + etc. ein Quadrat von der Form z = 1 + α 1 β γ δ ϵ x + α α + 1 1 2 β β + 1 γ γ + 1 δ δ + 1 ϵ ϵ + 1 x 2 + etc. hat. J. Reine Angew. Math. 3, pp. 89–91.
  • L. D. Cloutman (1989) Numerical evaluation of the Fermi-Dirac integrals. The Astrophysical Journal Supplement Series 71, pp. 677–699.