maxima

Maxima is a symbolic computation program.  It is full featured,
doing symbolic manipulation of polynomials, matrices, rational
functions, integration, Todd-coxeter, graphing, bigfloats.  It has a
symbolic debugger source level debugger for maxima code.  Maxima is
based on the original Macsyma developed at MIT in the 1970's.  It is
quite reliable, and has good garbage collection, and no memory leak
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Notes on Lisp implementations for Maxima:

Clisp, CMUCL, Scieneer Common Lisp (SCL), GCL (ANSI-enabled only)
and SBCL can compile and execute Maxima.
Allegro Common Lisp and OpenMCL might also work, but have not
been fully tested.

Ports to other ANSI Common Lisps should be straightforward
and are welcome; please post a message on the Maxima mailing list
if you are interested in working on a port.
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Affine is a collection of programs for algebraic computing.  It currently
uses maxima for some of the basic routines, as well as for display.

If you have an executable 'saved_affine' you may just invoke that,
or make a link to some place where executables are usually kept:
ln -s /public/affine/saved_affine /public/bin/affine

The maxima-*/info documentation covers maxima and affine.

Much of the 
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CharSets is a program which I translated from the Maple package CharSets,
written by Dr. Dongming Wa
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This package is solver, a parametric equation solver, written by
Eckhard Hennig and Ralf Sommer.  I 
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The directory maxima/share/combinatorics/ is empty.

(There were two files here which implemented tw
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Dear User:

This archive contains 2 files which provide Grobner basis support for the
free computer 
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Filename:  share/contrib/README


 Code in this directory is considered external to the
 main Maxima
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