Re: Large number of equations with large number of unknowns
- To: mathgroup at smc.vnet.net
- Subject: [mg27560] Re: Large number of equations with large number of unknowns
- From: "Urijah Kaplan" <uak at sas.upenn.edu>
- Date: Wed, 7 Mar 2001 04:07:57 -0500 (EST)
- Organization: University of Pennsylvania
- References: <97l3lh$jg0@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
Why not make a large matrix? Mathematica would be able to solve that much more easily using LinearSolve. Urijah "Derek" <drek1976 at yahoo.com> wrote in message news:97l3lh$jg0 at smc.vnet.net... > Hi all > > I have 80 equations, containing a total of 80 unknowns (not all equations > contain exactly 80 unknowns). These linearly independent equations were > obtained after a long process involving various manipulations like the > method of moments, in pursuant of forming the mixed potential integral > equation, used for modelling a microstrip patch antenna. I have tried using > "Solve" but it is not able to deal with so many unknowns. > > I would thus like to know if anyone out there knows of any > code/method/command to find the values of the unknowns in such a large > system with so many equations. Would be extremely grateful for any help > rendered. > > Thanks in advance > > Derek > >