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DLMF:18.14.E2

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Formula:6362
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MaRDI QIDQ6362

  • Label: DLMF:18.14.E2


Digital Library of Mathematical Functions ID 18.14.E2

| P n ( α , β ) ⁡ ( x ) | ≤ | P n ( α , β ) ⁡ ( - 1 ) | = ( β + 1 ) n n ! , Jacobi-polynomial-P 𝛼 𝛽 𝑛 𝑥 Jacobi-polynomial-P 𝛼 𝛽 𝑛 1 Pochhammer 𝛽 1 𝑛 𝑛 {\displaystyle{\displaystyle|P^{(\alpha,\beta)}_{n}\left(x\right)|\leq|P^{(% \alpha,\beta)}_{n}\left(-1\right)|=\frac{{\left(\beta+1\right)_{n}}}{n!},}}


Constraint(s)

β ≥ - 1 2 𝛽 1 2 {\displaystyle{\displaystyle\beta\geq-\tfrac{1}{2}}}

Symbols List

  • P n ( α , β ) ⁡ ( x ) Jacobi-polynomial-P 𝛼 𝛽 𝑛 𝑥 {\displaystyle{\displaystyle P^{(\NVar{\alpha},\NVar{\beta})}_{\NVar{n}}\left(% \NVar{x}\right)}} : Jacobi polynomial
  • ( a ) n Pochhammer 𝑎 𝑛 {\displaystyle{\displaystyle{\left(\NVar{a}\right)_{\NVar{n}}}}} :
  • ! {\displaystyle{\displaystyle!}} :
  • 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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