
Mathematica
Mathematica is a computational software program used widely in scientific, engineering, and mathematical fields and other areas of technical computing.
Cadabra is a computer algebra system (CAS) designed specifically for the solution of problems encountered in field theory.
Cadabra is a computer algebra system (CAS) designed specifically for the solution of problems encountered in field theory. It has extensive functionality for tensor computer algebra, tensor polynomial simplification including multiterm symmetries, fermions and anticommuting variables, Clifford algebras and Fierz transformations, implicit coordinate dependence, multiple index types and many more. The input format is a subset of TeX. Both a commandline and a graphical interface are available.
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mathematics computer-algebra computer-algebra-system