  
  
  [1XIndex[101X
  
  2d-domain  2.1
  2d-domain with objects  8.1
  2d-group  2.1
  2d-mapping  3.
  3d-group  7.
  3d-mapping  7.2
  abelian module  9.3
  [2XAbelianModuleAction[102X  9.3-1
  [2XAbelianModuleGroup[102X  9.3-1
  [2XAbelianModuleObject[102X  9.3-1
  actor  5.1
  [2XActorXMod[102X  5.1-1
  [2XActorXSq[102X  7.1-1
  [2XAllCat1sBasic[102X  2.4-2
  [2XAllDerivations[102X  4.2-1
  [2XAllInducedXMods[102X  6.1-2
  [2XAllSections[102X  4.2-1
  [2XAutoGroup[102X  2.1-2
  [2XAutomorphismPermGroup[102X  5.1-1
  [2XBoundary[102X  2.1-2
  [2XBoundary[102X  2.3-1
  [2XCat1[102X  2.3-2
  cat1-group  2.3
  [2XCat1ByPeifferQuotient[102X  2.3-2
  [2XCat1Morphism[102X  3.3-1
  [2XCat1MorphismByHoms[102X  3.3-1
  [2XCat1OfXMod[102X  2.3-3
  [2XCat1Select[102X  2.4-1
  cat2-group  7.
  [2XCommonRepresentatives[102X  9.4-1
  [2XCommonTransversal[102X  9.4-1
  [2XCompositeDerivation[102X  4.2-2
  [2XCompositeSection[102X  4.2-2
  [2XCompositionMorphism[102X  3.4-1
  crossed module  2.1
  crossed module  7.
  crossed module morphism  3.1
  crossed module of groupoids  8.
  crossed module over a groupoid  8.1
  crossed pairing  7.
  crossed square  5.1-1
  crossed square morphism  7.2
  derivation, of crossed module  4.1-1
  [2XDerivationByImages[102X  4.1-2
  [2XDerivationBySection[102X  4.1-3
  [2XDiagonalAction[102X  7.1-3
  [2XDirectProduct[102X  2.1-1
  [2XDiscreteNormalPreXModWithObjects[102X  8.1-1
  display a 2d-group  2.1-3
  display a 2d-mapping  3.2-3
  distinct and common representatives  9.4
  [2XDistinctRepresentatives[102X  9.4-1
  [2XDown2dGroup[102X  7.1-3
  [2XDown2dMorphism[102X  7.2-1
  [2XHeadMap[102X  2.3-1
  [2XIdentityMapping[102X  3.2-3
  [2XIdentityMapping[102X  3.3-1
  [2XImageElmXPair[102X  7.1-3
  [2XImagesList[102X  4.2-1
  [2XImagesTable[102X  4.2-1
  inclusion mapping  9.2
  [2XInclusionMappingGroups[102X  9.2-1
  [2XInclusionMorphism2dDomains[102X  3.2-3
  [2XInclusionMorphism2dDomains[102X  3.3-1
  induced crossed module  6.1
  [2XInducedCat1[102X  6.1-1
  [2XInducedXMod[102X  6.1-1
  [10XInfoXMod[110X  1.
  [2XInnerActorXMod[102X  5.1-2
  [2XInnerAutomorphismByNormalSubgroup[102X  9.2-2
  [2XInnerAutomorphismCat1[102X  3.3-1
  [2XInnerAutomorphismXMod[102X  3.2-3
  [2XInnerMorphism[102X  5.1-2
  [2XIs3dObject[102X  7.1-2
  [2XIsAbelianModule[102X  9.3-1
  [2XIsAutomorphism3dObject[102X  7.2-2
  [2XIsBijective[102X  3.2-2
  [2XIsBijective[102X  7.2-2
  [2XIsCat1Morphism[102X  3.3-1
  [2XIsCommonTransversal[102X  9.4-1
  [2XIsDerivation[102X  4.1-1
  [2XIsEndo2dMapping[102X  3.2-2
  [2XIsEndomorphism3dObject[102X  7.2-2
  [2XIsFp3dObject[102X  7.1-2
  [2XIsGroupOfAutomorphisms[102X  9.2-2
  [2XIsInducedCat1[102X  6.1-1
  [2XIsInducedXMod[102X  6.1-1
  [2XIsInjective[102X  3.2-2
  [2XIsomorphismPermObject[102X  3.2-3
  [2XIsomorphismPermObject[102X  3.3-1
  [2XIsPc3dObject[102X  7.1-2
  [2XIsPcPreXMod[102X  2.2-3
  [2XIsPerm3dObject[102X  7.1-2
  [2XIsPermXMod[102X  2.2-3
  [2XIsPreCat1Morphism[102X  3.3-1
  [2XIsPreXModMorphism[102X  3.2-1
  [2XIsPreXSq[102X  7.1-2
  [2XIsPreXSqMorphism[102X  7.2-2
  [2XIsSection[102X  4.1-1
  [2XIsSingleValued[102X  3.2-2
  [2XIsSurjective[102X  3.2-2
  [2XIsTotal[102X  3.2-2
  [2XIsUp2dMapping[102X  4.1-1
  [2XIsXModMorphism[102X  3.2-1
  [2XIsXSq[102X  7.1-2
  [2XIsXSqMorphism[102X  7.2-2
  [2XKernel[102X  3.4-2
  [2XKernel2dMapping[102X  3.4-2
  [2XKernelEmbedding[102X  2.3-1
  [2XLeft2dGroup[102X  7.1-3
  [2XLeft2dMorphism[102X  7.2-1
  License  .-2
  [2XLueXMod[102X  5.1-1
  [2XMappingToOne[102X  9.2-1
  morphism  3.2
  morphism of 2d-group  3.1
  morphism of 3d-group  7.2
  [2XMorphismOfInducedXMod[102X  6.1-1
  [2XName[102X  2.1-3
  [2XName[102X  2.3-1
  [2XName[102X  7.1-1
  [2XNormalSubXMods[102X  2.1-4
  [2XNorrieXMod[102X  5.1-1
  operations on morphisms  3.4
  order of a 2d-automorphism  3.2-3
  Peiffer subgroup  2.2-1
  [2XPeifferSubgroup[102X  2.2-2
  pre-crossed module  2.2
  [2XPreCat1ByEndomorphisms[102X  2.3-2
  [2XPreCat1ByNormalSubgroup[102X  2.3-2
  [2XPreCat1ByTailHeadEmbedding[102X  2.3-2
  [2XPreCat1Morphism[102X  3.3-1
  [2XPreCat1MorphismByHoms[102X  3.3-1
  [2XPreCat1OfPreXMod[102X  2.3-3
  [2XPreXModByBoundaryAndAction[102X  2.2-1
  [2XPreXModMorphism[102X  3.2-3
  [2XPreXModMorphismByHoms[102X  3.2-3
  [2XPreXModOfPreCat1[102X  2.3-3
  [2XPreXModWithObjectsObj[102X  8.1-1
  [2XPrintListOneItemPerLine[102X  9.1-1
  [2XRange[102X  2.1-2
  [2XRange[102X  2.3-1
  [2XRange[102X  3.1-1
  [2XRange[102X  7.2-1
  [2XRangeEmbedding[102X  2.3-1
  [2XRangeHom[102X  3.1-1
  regular derivation  4.1-1
  [2XRegularDerivations[102X  4.2-1
  [2XRegularSections[102X  4.2-1
  restriction mapping  9.2
  [2XRestrictionMappingGroups[102X  9.2-1
  [2XReverse[102X  2.3-2
  [2XRight2dGroup[102X  7.1-3
  [2XRight2dMorphism[102X  7.2-1
  section, of cat1-group  4.1-1
  [2XSectionByDerivation[102X  4.1-3
  [2XSectionByImages[102X  4.1-3
  selection of a small cat1-group  2.4
  [2XSize[102X  2.1-3
  [2XSize[102X  2.3-1
  [2XSmallerDegreePerm2dDomain[102X  3.3-1
  [2XSource[102X  2.1-2
  [2XSource[102X  2.3-1
  [2XSource[102X  3.1-1
  [2XSource[102X  7.2-1
  [2XSourceHom[102X  3.1-1
  [2XSubPreXMod[102X  2.2-1
  [2XSubXMod[102X  2.1-4
  [2XTailMap[102X  2.3-1
  [2XTranspose3dGroup[102X  7.1-1
  [2XTrivialSubXMod[102X  2.1-4
  up 2d-mapping of 2d-group  4.
  [2XUp2dGroup[102X  7.1-3
  [2XUp2dMorphism[102X  7.2-1
  [2XUpGeneratorImages[102X  4.2-2
  [2XUpImagePositions[102X  4.2-2
  version 1 for [5XGAP[105X 3  10.1-1
  version 2.001 for [5XGAP[105X 4  10.1-3
  Whitehead group  4.1-1
  Whitehead monoid  4.1-1
  Whitehead multiplication  4.1
  Whitehead multiplication  4.1-1
  [2XWhiteheadGroupTable[102X  4.2-3
  [2XWhiteheadMonoidTable[102X  4.2-3
  [2XWhiteheadPermGroup[102X  4.2-3
  [2XWhiteheadTransMonoid[102X  4.2-3
  [2XWhiteheadXMod[102X  5.1-1
  [2XXMod[102X  2.1-1
  [2XXModAction[102X  2.1-2
  [2XXModByAbelianModule[102X  2.1-1
  [2XXModByAutomorphismGroup[102X  2.1-1
  [2XXModByBoundaryAndAction[102X  2.1-1
  [2XXModByCentralExtension[102X  2.1-1
  [2XXModByGroupOfAutomorphisms[102X  2.1-1
  [2XXModByInnerAutomorphismGroup[102X  2.1-1
  [2XXModByNormalSubgroup[102X  2.1-1
  [2XXModByPeifferQuotient[102X  2.2-2
  [2XXModByTrivialAction[102X  2.1-1
  [2XXModCentre[102X  5.1-2
  [2XXModMorphism[102X  3.2-3
  [2XXModMorphismByHoms[102X  3.2-3
  [2XXModOfCat1[102X  2.3-3
  [2XXPair[102X  7.1-3
  [2XXSq[102X  7.1-1
  [2XXSqByNormalSubgroups[102X  7.1-1
  
  
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