Re: Mathieu function zeros
- To: mathgroup at smc.vnet.net
- Subject: [mg107956] Re: Mathieu function zeros
- From: dh <dh at metrohm.com>
- Date: Thu, 4 Mar 2010 05:25:15 -0500 (EST)
- References: <hmlf2f$jt3$1@smc.vnet.net>
Hi, if a numerical solution is good enough, you can use "FindRoot". The approx. start values you can get from a plot. Daniel On 03.03.2010 11:53, becko BECKO wrote: > Hi. I'm doing some work with Mathieu functions and I need to know the zeros > of these functions (MathieuC, MathieuS, MathieuCPrime, MathieuSPrime). This doesn't seem to be implemented in Mathematica (as opposed to Bessel functions, where there is a package that calculates the zeros). > > Can someone tell me where can I find any implementation of this? > > Or perhaps point me in some direction as to how I can get started in implementing it myself? > > -- Daniel Huber Metrohm Ltd. Oberdorfstr. 68 CH-9100 Herisau Tel. +41 71 353 8585, Fax +41 71 353 8907 E-Mail:<mailto:dh at metrohm.com> Internet:<http://www.metrohm.com>