Permutations and permutation groups in Common Lisp.

Official implementation of the ICML 2022 paper "Going Deeper into Permutation-Sensitive Graph Neural Networks"

Computational Group Theory in Scala. It's Scala permuted!

J scripts for calculating permutation groups

A GAP package for backtrack search in permutation groups with graphs

State-of-art algorithm for sorting by transpositions based on an algebraic approach with guarantee of approximation ratio of 1.375

Basic group theory algorithms for permutation groups, such as the creation of a stabilizer chain.

Computations with orbital graphs in GAP

Implementation of Schreier-Sims representation of finite groups