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Formula:6473

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Digital Library of Mathematical Functions ID 18.17.E35

∫ - ∞ ∞ e - x ⁢ z ⁢ H n ⁡ ( x ) ⁢ e - x 2 ⁢ d x = π 1 2 ⁢ ( - z ) n ⁢ e 1 4 ⁢ z 2 , superscript subscript superscript 𝑒 𝑥 𝑧 Hermite-polynomial-H 𝑛 𝑥 superscript 𝑒 superscript 𝑥 2 𝑥 superscript 𝜋 1 2 superscript 𝑧 𝑛 superscript 𝑒 1 4 superscript 𝑧 2 {\displaystyle{\displaystyle\int_{-\infty}^{\infty}e^{-xz}H_{n}\left(x\right)e% ^{-x^{2}}\mathrm{d}x=\pi^{\frac{1}{2}}(-z)^{n}e^{\frac{1}{4}z^{2}},}}


Constraint(s)

z ∈ ℂ 𝑧 {\displaystyle{\displaystyle z\in\mathbb{C}}}

Symbols List

  • H n ⁡ ( x ) Hermite-polynomial-H 𝑛 𝑥 {\displaystyle{\displaystyle H_{\NVar{n}}\left(\NVar{x}\right)}} : Hermite polynomial
  • π {\displaystyle{\displaystyle\pi}} : the ratio of the circumference of a circle to its diameter
  • ℂ {\displaystyle{\displaystyle\mathbb{C}}} :
  • d x 𝑥 {\displaystyle{\displaystyle\mathrm{d}\NVar{x}}} : differential of x
  • ∈ {\displaystyle{\displaystyle\in}} :
  • e {\displaystyle{\displaystyle\mathrm{e}}} : base of natural logarithm
  • ∫ {\displaystyle{\displaystyle\int}} : integral
  • z 𝑧 {\displaystyle{\displaystyle z}} : complex variable
  • n 𝑛 {\displaystyle{\displaystyle n}} : nonnegative integer
  • x 𝑥 {\displaystyle{\displaystyle x}} : real variable
  •  Edit this on Wikidata

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This page was last edited on 28 January 2024, at 10:30.
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