Re: Sturm-Liouville (eigenvalue/eigenfunction) problems
- To: mathgroup at smc.vnet.net
- Subject: [mg67872] Re: Sturm-Liouville (eigenvalue/eigenfunction) problems
- From: "Alan" <info at optioncity.REMOVETHIS.net>
- Date: Tue, 11 Jul 2006 05:58:40 -0400 (EDT)
- References: <200606200614.CAA15896@smc.vnet.net><e7apn6$99s$1@smc.vnet.net> <e7g9b5$2j7$1@smc.vnet.net> <e8irh8$sbq$1@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
<jbaker75 at gmail.com> wrote in message news:e8irh8$sbq$1 at smc.vnet.net... >I have just recently ported the regular case as well to Mathematica. I > did not port this directly from SLIEGN2, but rather used NDSolve with > the differential equations derived from Prufer Coordinates. I'm > familiar and have used SLEIGN2 as well. > > I am interested in porting this to Mathematica. I'd enjoy some > collaboration, if you have time. I am a graduate student with > experience in programming. But not so much with Mathematica. > > One question I do have - is what is your interest in using Mathematica > to solve SL problems?? > > Thanks, > Jeff Baker Hi Jeff, By 'porting the regular case', I meant exactly what you did: use NDSolve with the Prufer variables. I haven't really looked at the SLEIGN Fortran. My general interest is in quantitative finance applications. More specifically I was trying to understand the phenomenom of the blow-up of some pde problems on the half-line through some regular SL approximations. Feel free to email me directly. regards, alan