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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

       

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