This is copy of annoucement that I posted in newsgroups: FriCAS is an advanced computer algebra system. Its capabilities range from calculus (integration and differentiation) to abstract algebra. It can plot functions and has integrated help system.
1.1.3 builds on Linux and many Unix like systems (for example Mac OSX and Solaris 10). FriCAS is build on top of Common Lisp; several Lisps can compile and run FriCAS -- currently supported are GCL, SBCL, Clisp, ECL, Closure CL. Project page: http://fricas.sf.net Download page: http://fricas.sourceforge.net/download.html Mailing list. Please sign up before posting a message. http://groups.google.com/group/fricas-devel?hl=en Notable changes (compared to version 1.1.2): - Added "jet bundle" framework by Werner Seiler and Joachim Schue, which includes completion procedure and symmetry analysis for PDE. - Better splitting of group representations (added Holt-Rees improvement to meatAxe). - Added numeric versions of some elliptic integrals and few more elliptic functions. - Speeded up FFCGP (finite fields via Zech logarithms). - New experimental flag (off by default, set via setSimplifyDenomsFlag) which if on causes removal of irrationalities from denominators. Usually it causes slowdown, but on some examples gives huge speedup. It may go away in future (when no longer needed). - Added experimental framework for theory of computations. Bug fixes, in particular: - Numerical solutions of polynomial systems have now required accuracy (SF 2418832). - Fixed problem with crashes during tracing. - Fixed a problem with nested iteration (SF 3016806). - Eliminated stack overflow when concatenating long lists. -- Waldek Hebisch [email protected] -- You received this message because you are subscribed to the Google Groups "FriCAS - computer algebra system" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/fricas-devel?hl=en.
