Services & Resources / Wolfram Forums
-----
 /
MathGroup Archive
2004
*January
*February
*March
*April
*May
*June
*July
*August
*September
*October
*November
*December
*Archive Index
*Ask about this page
*Print this page
*Give us feedback
*Sign up for the Wolfram Insider

MathGroup Archive 2004

[Date Index] [Thread Index] [Author Index]

Search the Archive

solve and simplify. force left hand side to be 0==

  • To: mathgroup at smc.vnet.net
  • Subject: [mg51152] solve and simplify. force left hand side to be 0==
  • From: sean kim <sean_incali at yahoo.com>
  • Date: Wed, 6 Oct 2004 04:34:39 -0400 (EDT)
  • Reply-to: sean_incali at yahoo.com
  • Sender: owner-wri-mathgroup at wolfram.com

consider a system such as, 

sde = {
0==v1-d1 e[0]+k2 es[0]-k1 e[0] s[0],
0==-k2 es[0]-k3 es[0]+k1 e[0] s[0],
0==k3 es[0]-d3 p[0],
0==v2+k2 es[0]-d2 s[0]-k1 e[0] s[0]};

sv = {e[0],es[0],p[0],s[0]};

Solve[sde[[1]], e[0]]

sde1= sde/.%

%//Simplify

shows once I simplify the solution, the structure of
0== stuff... is lost.

is there anyway to force Simplify to keep the
structure so that left hand side is always 0== stuff?

thanks in advance  for any insights. 


sean

       

__________________________________________________
Do You Yahoo!?
Tired of spam?  Yahoo! Mail has the best spam protection around 
http://mail.yahoo.com 


  • Prev by Date: "Notes for this message have not yet been added"?
  • Next by Date: Re: Re: Problem with Maximize and conditions.
  • Previous by thread: "Notes for this message have not yet been added"?
  • Next by thread: Re: solve and simplify. force left hand side to be 0==