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For $x\in\mathbb{R}_{>0}$ and $\nu\in\mathbb{C}$ we define the $K$-Bessel functions \[ K_\nu(x)=\frac{1}{2}\int_0^\infty t^{\nu-1}e^{-(x/2)(t+1/t)}dt. \]

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  • Review status: beta
  • Last edited by Alex J. Best on 2018-12-13 13:23:36
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