Laguerre's gf
Mitch Harris
Harris.Mitchell at mgh.harvard.edu
Mon Aug 7 17:14:35 CEST 2006
>
> Does anyone know closed form of the following generating function
> for the ordinary Laguerre polynomials:
>
> G(M;T,x)= sum( t^n*LaguerreL(n,x)/((n!)^M), n=0..infinity), for
> M=2,3... ?
http://www.efunda.com/math/Laguerre/index.cfm
http://functions.wolfram.com/HypergeometricFunctions/LaguerreLGeneral/11/
http://www.math.sfu.ca/~cbm/aands/page_784.htm (22.9.15)
L_n(x) = [z^n] exp(z x/ (z-1) )/(1 - z)
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