Re: Solving matrix equations
- To: mathgroup at smc.vnet.net
- Subject: [mg59452] Re: [mg59427] Solving matrix equations
- From: Sseziwa Mukasa <mukasa at jeol.com>
- Date: Wed, 10 Aug 2005 02:56:16 -0400 (EDT)
- References: <200508090730.DAA19114@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
On Aug 9, 2005, at 3:30 AM, Ramier wrote: > Hi everyone, > > I've got some linear equations to solve and I don't really know how to > do it > Is it possible to solve such an equation with Mathematica : > > v_n=v_0.P^n > > where v_n and v_0 are two vectors of m-components and P is a mxm > matrix > (in the problem i'm studying, m is about 100). I know v_n,v_0 and n > and > i wanna get P. > > I would be also interested to find n, knowing P. > > I looked at the functions LinearSolve and LinearSolveFunction but I > didn't really worked out the thing. And I'm not really skilled with > Mathematica, I never used it before ! > > If you have some ideas... The equation is not linear and is severely underdetermined, P has m^2 unknowns and there are only m equations. Regards, Ssezi
- References:
- Solving matrix equations
- From: "Ramier" <wissam2@online.fr>
- Solving matrix equations