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Linear combination of Bessel functions

  • To: mathgroup at smc.vnet.net
  • Subject: [mg121397] Linear combination of Bessel functions
  • From: Sam Takoy <sam.takoy at yahoo.com>
  • Date: Tue, 13 Sep 2011 07:22:09 -0400 (EDT)
  • Delivered-to: l-mathgroup@mail-archive0.wolfram.com

Hi,

Suppose I have an expression that's a linear combination of Bessel
function. Kind of like this

r^2 + Cos[r] BesselJ[0, rho r] + 3 Sin[r] BesselJ[1, rho r] + Log[r]
BesselJ[2, rho r]

Is there a way to extract the coefficients of the linear combination?

Thanks,

Sam




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