In Response To 'Re: Re: Re: NDSolve difference b/w ver 8 and ve...'
Thank you for your help, Peter.
Yes, your modified code seems to shed some light to my problem. It appears that "Method->"BDF"" did the trick. But still p[bigK] is not what the model is supposed to yield.
BTW, one of my colleagues helped me out. I am attaching the modified code, which reflected his suggestion and solved the problem.
Although I'm still clueless about the math or logic behind the difference b/w before and after....
Attachment: NDSolvev9corrected.nb, URL: ,