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Re: Bessel functions
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From: |
Jordi Gutiérrez Hermoso |
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Subject: |
Re: Bessel functions |
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Date: |
Tue, 8 May 2012 15:40:15 -0400 |
On 8 May 2012 13:17, john <address@hidden> wrote:
> hJn(x)+xJn'(x)=0 Jn bessel function of order n
>
> a)if h>0 there are real roots.
> b)if h=0 there is a double root at x=0
> c) If h<0 there is a complex root ix0 and -ix0
>
> For the real roots I have no problem I use findzeros.
findzeros? Where did you get this function? It's not in Octave nor in
Octave-Forge. What does it do?
- Jordi G. H.