augmentedEssentialSet -- find the essential set of a partial alternating sign matrix or a permutation together with the rank conditions determining the alternating sign matrix variety
augmentedRotheDiagram -- find the Rothe diagram of a partial alternating sign matrix together with the rank table determining the alternating sign matrix variety
avoidsAllPatterns -- whether a permutation avoids all of the given patterns
cohenMacaulayASMsList -- lists all Cohen-Macaulay ASMs of a fixed size which are not permutation matrices
composePerms -- computes the composition of two permutations