
Cadabra alternatives
Cadabra is the name of a universal computer algebra system designed for those users looking for the solution to problems encountered in the filed theory. The exceptional about Cadabra is that it has a wide range of functionality for tensor computer algebra and tensor polynomial simplification, including multi-term symmetries, fermions, and anti-commuting variables, etc.
The input format of Cadabra is a subset of TeX. Both graphical interface and command line are interfaces available in the Cadabra. Some of the key features are input & output using TeX notation, designed for field theory problems, capable of handling anti-commuting & non-commuting objects without special notations for their products, powerful tensor simplification algorithms, and much more.
Some technical highlights are also essential to mention here that are internal graph data structure based on the tree, multiple inheritance typing systems using properties, and much more. You can extend the system of Cadabra with new algorithm modules.























