From kneth -8 at 8- serf2.Colorado.EDU Tue Dec 10 16:08:49 1996 Received: from serf2.Colorado.EDU for kneth ":at:" serf2.Colorado.EDU by www.ccl.net (8.8.3/950822.1) id PAA07781; Tue, 10 Dec 1996 15:11:00 -0500 (EST) Received: from localhost by serf2.Colorado.EDU via SMTP (920330.SGI/911001.SGI) for chemistry {*at*} www.ccl.net id AA01515; Tue, 10 Dec 96 13:05:58 -0700 Date: Tue, 10 Dec 1996 13:05:47 -0700 (MST) From: Kenneth Geisshirt To: "Dr. Jose Santiago Duca (h)" Cc: chemistry \\at// www.ccl.net Subject: Re: CCL:HELP: differential equation In-Reply-To: <32AD7799.41C6&$at$&zeus.uncor.edu> Message-Id: Mime-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII On Tue, 10 Dec 1996, Dr. Jose Santiago Duca (h) wrote: > I am here again to ask about *any* way to solve the following > differential equation > > > dP1/dt k1 (R10-P1)(k2-k21 P1-k21 P2+k21 R10+k21 R20) > -------- = ---------------------------------------------- > dP2/dt k2 (R20-P2)(k1-k12 P1-k12 P2+k12 R10+k12 R20) I don't quite understand that equation. Does dt cancel? Or do you want to solve two couple ODEs? Furthermore, do you know the numerical value of the constants (k1, R10, ...) or do you want a 'parametrised' solution? Best regards Kenneth +-----------------------------------------------------------------+ | Kenneth Geisshirt Ph.D.-student | | Department of Life Sciences and Chemistry, Roskilde University | | Currently at: University of Colorado at Boulder | +-----------------------------------------------------------------+ | kneth-!at!-fatou.ruc.dk http://virgil.ruc.dk/~kneth/ | +-----------------------------------------------------------------+ | Geek Code 2.1: d++h--s!gp2!aua-w+vc+U++p+L++3EN++K-W---M- | | !V-po+Y+t!5jRG?!tvb++D+B?e---u+h--grn++y+ | +-----------------------------------------------------------------+