Re: Symbolic matrix operations
- To: mathgroup at smc.vnet.net
- Subject: [mg96734] Re: Symbolic matrix operations
- From: "Sjoerd C. de Vries" <sjoerd.c.devries at gmail.com>
- Date: Mon, 23 Feb 2009 05:02:11 -0500 (EST)
- References: <gnqo55$cah$1@smc.vnet.net>
Symbolic matrices and operations on them are not built-in in Mathematica, but it is possible to define them. Look into the GeneralVectorAnalysis package at http://ftp.physics.uwa.edu.au/pub/Mathematica/Calculus/ for ideas of an implementation. Cheers -- Sjoerd On Feb 22, 7:34 am, "Dmitriy Shin" <dvs... at yahoo.com> wrote: > Does anyone know how to perform symbolic matrix operations in mathematica > without computing on the element level? > For example, if I need to expand (AB)^T and get the result in the form B^= T > A^T, what should I type? > I am trying to find a way to simplify matrix equations without actually > multiplying, transposing, inversing etc matrices on the element level. > > Thanks. > DS