GRG

A computer algebra system for differential geometry, gravitation and field theory. Version 3.1 works with PSL-based REDUCE 3.3 or 3.4.

E-mail: V.V. Zhytnikov <vvzhy@phy.ncu.edu.tw>.

Nearby terms:
grep « grey-scale « Greystone Technologies « GRG » GRIB » grick » grilf