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Question: How to evaluate numerically the complex roots of the following equation which involves Bessel functions in Maple?

Question:How to evaluate numerically the complex roots of the following equation which involves Bessel functions in Maple?

Heinrich 95 Maple
complex-analysis roots bessel
November 11 2016
0

Hi guys,

I would like to compute the complex roots of the following equations

u*(BesselJ(0,u)^2 + BesselJ(1,u)^2) = 2 BesselJ(0,u)*BesselJ(1,u)

The function fsolve in Maple gives only 0. I was wondering whether other complex solutions could be obtained as well.

Your help is highly appreciated.

Thanks

Federiko
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