• Semigroups

  • Referenced in 28 articles [sw11877]
  • semigroup in a permutation group, the maximal subsemigroups of a finite semigroup, and smaller degree...
  • permut

  • Referenced in 7 articles [sw27996]
  • package to deal with permutability in finite groups. This package provides functions for computing with ... permutability in finite groups...
  • coxeter

  • Referenced in 22 articles [sw07772]
  • expressions, for generating permutation representations and irreducible characters of finite Coxeter groups, and for retrieving...
  • FinInG

  • Referenced in 16 articles [sw11587]
  • FinInG - a GAP package for finite incidence geometry. FinInG is a package for computation ... facility with matrix and permutation groups...
  • SgpDec

  • Referenced in 5 articles [sw07825]
  • cascade (de)compositions of finite transformation semigroups and permutation groups. We describe how the SgpDec...
  • GraphBacktracking

  • Referenced in 1 article [sw39581]
  • Permutation group algorithms based on directed graphs. We introduce a new framework for solving ... important class of computational problems involving finite permutation groups, which includes calculating set stabilisers, intersections...
  • surface_dynamics

  • Referenced in 3 articles [sw38631]
  • number field computations; GAP for finite groups representation and permutation groups; PPL (Parma Polyhedra Library...
  • Gpd

  • Referenced in 8 articles [sw08651]
  • finite, connected groupoid: by permutation of the objects; by automorphism of the root group...
  • permutations

  • Referenced in 1 article [sw34219]
  • package permutations: The Symmetric Group: Permutations of a Finite Set. Manipulates invertible functions from...
  • RCWA

  • Referenced in 6 articles [sw00786]
  • methods for computing in certain infinite permutation groups acting on the set of integers. This ... investigate the following types of groups and many more: • Finite groups, and certain divisible torsion...
  • FourTiTwo

  • Referenced in 8 articles [sw07615]
  • Finiteness theorems and algorithms for permutation invariant chains of Laurent lattice ideals This paper ... rings that are invariant under a symmetric group action. The polynomial rings are increasing...
  • dce

  • Referenced in 1 article [sw33375]
  • finite subgroup K, given explicitly, usually as a permutation group. The action...
  • AutPGrp

  • Referenced in 4 articles [sw08640]
  • compute the automorphism group of a finite $p$-group. The underlying algorithm is a refinement ... MeatAxe for matrix groups and permutation group functions. We have compared our method ... performs all but the method designed for finite abelian groups. We note that our method...
  • TomLib

  • Referenced in 4 articles [sw07718]
  • table of marks of a finite group G is a matrix whose rows and columns ... marks characterizes the set of all permutation representations of G. Moreover, the table of marks...
  • pg

  • Referenced in 4 articles [sw14995]
  • environment for doing finite projective geometry in GAP. Researchers who want to look for examples ... group and quadrics and hermtian varieties. Because many functions in GAP deal with permutation groups...
  • GrpConst

  • Referenced in 2 articles [sw26617]
  • finite groups. The GrpConst package contains methods to construct up to isomorphism the groups ... given order. The FrattiniExtensionMethod constructs all soluble groups of a given order. On request ... primes. The CyclicSplitExtensionMethod constructs all groups having a normal Sylow subgroup for orders ... groups of order p^n. The UpwardsExtensions algorithm takes as input a permutation group...
  • AMD

  • Referenced in 57 articles [sw00039]
  • Algorithm 837: AMD is a set of routines...
  • ATENSOR

  • Referenced in 11 articles [sw00055]
  • ATENSOR - REDUCE program for tensor simplification. Nature of...
  • AXIOM

  • Referenced in 172 articles [sw00063]
  • Axiom is a general purpose Computer Algebra system...
  • cdd

  • Referenced in 112 articles [sw00114]
  • The program cdd+ (cdd, respectively) is a C...