DRG
Posts:
44
Registered:
12/8/08


Re: Solving an unusual system of ODES
Posted:
Apr 9, 2013 9:32 AM


Hmm.. that is quite unexpected! Alright, so can we extend this for the case
C(RN) = 0 dC/dr (RN) =! 0 ?
Thanks in advance
DRG
On Tuesday, April 9, 2013 2:15:07 PM UTC+1, Torsten wrote: > D R G <grimesd2@gmail.com> wrote in message <5c50216110e948639e7657617f33fb35@googlegroups.com>... > > > Yes, that is what I want to solve; however, the case you're referring to is I believe the trivial case; we have already solved for when k = 0, and got a nontrivial solution. As K is small, this will be close to it and there will be non zero solutions. > > > > > > Regards > > > > > > DRG > > > > > > > No, y=0 is the only solution that satisfies your differential equation together with the two boundary conditions  also for the case K and/or J not equal to 0. > > You will have to change the boundary conditions to get a solution different from y=0. > > > > Best wishes > > Torsten.

