Symbolic matrix algebra - Sumopack

*To*: mathgroup at smc.vnet.net*Subject*: [mg104213] Symbolic matrix algebra - Sumopack*From*: Frank Iannarilli <frankeye at cox.net>*Date*: Sat, 24 Oct 2009 02:37:40 -0400 (EDT)

Hi, Lots of folks continue to look for this capability as an existing package. I suppose the existing tensor algebra/differential forms/ Grassmann algebra packages might be coerced by the knowledgeable, but for those of us just wanting plain old vectors and matrices, check out: http://www.ms.hum.titech.ac.jp/sumopack/sumopack.zip by Shin-ichi Mayekawa which I found via http://bm.hus.osaka-u.ac.jp/~taco/lecture/2009/mayekawa/IMPS2006_1.ppt Comments/feedback to the group would be helpful!