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DLMF:10.14.E5

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MaRDI QIDQ3840

  • Label: DLMF:10.14.E5


Digital Library of Mathematical Functions ID 10.14.E5

| J ν ⁡ ( ν ⁢ x ) | ≤ x ν ⁢ exp ⁡ ( ν ⁢ ( 1 - x 2 ) 1 2 ) ( 1 + ( 1 - x 2 ) 1 2 ) ν , Bessel-J 𝜈 𝜈 𝑥 superscript 𝑥 𝜈 𝜈 superscript 1 superscript 𝑥 2 1 2 superscript 1 superscript 1 superscript 𝑥 2 1 2 𝜈 {\displaystyle{\displaystyle|J_{\nu}\left(\nu x\right)|\leq\frac{x^{\nu}\exp% \left(\nu(1-x^{2})^{\frac{1}{2}}\right)}{\left(1+(1-x^{2})^{\frac{1}{2}}\right% )^{\nu}},}}


Constraint(s)

ν ≥ 0 , 0 < x ≤ 1 formulae-sequence 𝜈 0 0 𝑥 1 {\displaystyle{\displaystyle\nu\geq 0,0<x\leq 1}}

Symbols List

  • J ν ⁡ ( z ) Bessel-J 𝜈 𝑧 {\displaystyle{\displaystyle J_{\NVar{\nu}}\left(\NVar{z}\right)}} : Bessel function of the first kind
  • exp ⁡ z 𝑧 {\displaystyle{\displaystyle\exp\NVar{z}}} : exponential function
  • x 𝑥 {\displaystyle{\displaystyle x}} : real variable
  • ν 𝜈 {\displaystyle{\displaystyle\nu}} : complex parameter
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This page was last edited on 3 March 2024, at 01:54.
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