discrete.mac

discrete.mac is a package for discrete mathematics and combinatorics for the computer algebra system Maxima. It includes functions for

• additional functions for graph theory and the GRAPHS package
• graph automorphism groups
• relations on finite sets
• permutations and permutation groups, random Schreier-Sims algorithm, cycle indices,
• Polya counting theory
• combinatorial species using the Species package
• number theory: solve_lde, chinese_remainder
• boolean logic

To use the package download it and extract it somewhere where Maxima can find it.