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MathGroup Archive 2002

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Re: Solve simultaneous eqns

  • To: mathgroup at smc.vnet.net
  • Subject: [mg36905] Re: Solve simultaneous eqns
  • From: Nachiketa J Gupta <ngupta2 at red.seas.upenn.edu>
  • Date: Tue, 1 Oct 2002 04:45:59 -0400 (EDT)
  • Organization: University of Pennsylvania
  • References: <an8t1h$721$1@smc.vnet.net>
  • Sender: owner-wri-mathgroup at wolfram.com

I should add that the solution is over natural numbers.. this will
probably make a big difference..

Thanks again,

Nachi

On Mon, 30 Sep 2002, Nachi Gupta wrote:

> I am trying to solve a system of simultaneous equations with 26 variables
> and 14 equations (the 12 free variables can be any of the 26 from the eqns..
> preferably ones that will minimize the computation time for the other 14).
> These equation are not linearly related.. the highest degree in any one eqn
> is degree 4 i believe.. and there are some cross terms in the equations but
> not every equation depends on every variable.. (some are actually rather
> simple eqns).  Any ideas on how to get started with this using
> mathematica (any ideas for algorithms)..
>
> Anything will be helpful..
>
> I can be reached at ngupta2 at seas.upenn.edu
>
> Many thanks,
>
> Nachi
>
>
>
>



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