\indexentry{License|hyperpage}{2}
\indexentry{crossed module|hyperpage}{5}
\indexentry{2d-algebra|hyperpage}{5}
\indexentry{XModAlgebra@\texttt  {XModAlgebra}|hyperpage}{5}
\indexentry{XModAlgebraByBoundaryAndAction@\texttt  {XModAlgebraByBoundaryAndAction}|hyperpage}{5}
\indexentry{XModAlgebraByIdeal@\texttt  {XModAlgebraByIdeal}|hyperpage}{5}
\indexentry{XModAlgebraByModule@\texttt  {XModAlgebraByModule}|hyperpage}{5}
\indexentry{XModAlgebraByCentralExtension@\texttt  {XModAlgebraByCentralExtension}|hyperpage}{5}
\indexentry{XModAlgebraByMultipleAlgebra@\texttt  {XModAlgebraByMultipleAlgebra}|hyperpage}{5}
\indexentry{Source@\texttt  {Source}|hyperpage}{6}
\indexentry{Range@\texttt  {Range}|hyperpage}{6}
\indexentry{Boundary@\texttt  {Boundary}|hyperpage}{6}
\indexentry{XModAlgebraAction@\texttt  {XModAlgebraAction}|hyperpage}{6}
\indexentry{SubXModAlgebra@\texttt  {SubXModAlgebra}|hyperpage}{7}
\indexentry{IsSubXModAlgebra@\texttt  {IsSubXModAlgebra}|hyperpage}{7}
\indexentry{precrossed module|hyperpage}{8}
\indexentry{PreXModAlgebraByBoundaryAndAction@\texttt  {PreXModAlgebraByBoundaryAndAction}|hyperpage}{8}
\indexentry{IsPreXModAlgebra@\texttt  {IsPreXModAlgebra}|hyperpage}{8}
\indexentry{XModAlgebraMorphism@\texttt  {XModAlgebraMorphism}|hyperpage}{9}
\indexentry{IdentityMapping@\texttt  {IdentityMapping}|hyperpage}{9}
\indexentry{PreXModAlgebraMorphismByHoms@\texttt  {PreXModAlgebraMorphismByHoms}|hyperpage}{9}
\indexentry{XModAlgebraMorphismByHoms@\texttt  {XModAlgebraMorphismByHoms}|hyperpage}{9}
\indexentry{IsPreXModAlgebraMorphism@\texttt  {IsPreXModAlgebraMorphism}|hyperpage}{9}
\indexentry{IsXModAlgebraMorphism@\texttt  {IsXModAlgebraMorphism}|hyperpage}{9}
\indexentry{Source@\texttt  {Source}|hyperpage}{9}
\indexentry{Range@\texttt  {Range}|hyperpage}{9}
\indexentry{IsTotal@\texttt  {IsTotal}|hyperpage}{9}
\indexentry{IsSingleValued@\texttt  {IsSingleValued}|hyperpage}{9}
\indexentry{Name@\texttt  {Name}|hyperpage}{9}
\indexentry{Kernel@\texttt  {Kernel}|hyperpage}{10}
\indexentry{Image@\texttt  {Image}|hyperpage}{11}
\indexentry{SourceHom@\texttt  {SourceHom}|hyperpage}{11}
\indexentry{RangeHom@\texttt  {RangeHom}|hyperpage}{11}
\indexentry{IsInjective@\texttt  {IsInjective}|hyperpage}{11}
\indexentry{IsSurjective@\texttt  {IsSurjective}|hyperpage}{11}
\indexentry{IsBijjective@\texttt  {IsBijjective}|hyperpage}{11}
\indexentry{cat1-group|hyperpage}{12}
\indexentry{Cat1@\texttt  {Cat1}|hyperpage}{12}
\indexentry{PreCat1ByTailHeadEmbedding@\texttt  {PreCat1ByTailHeadEmbedding}|hyperpage}{12}
\indexentry{PreCat1ByEndomorphisms@\texttt  {PreCat1ByEndomorphisms}|hyperpage}{12}
\indexentry{PreCat1AlgebraObj@\texttt  {PreCat1AlgebraObj}|hyperpage}{12}
\indexentry{PreCat1Algebra@\texttt  {PreCat1Algebra}|hyperpage}{12}
\indexentry{IsIdentityCat1Algebra@\texttt  {IsIdentityCat1Algebra}|hyperpage}{13}
\indexentry{IsCat1Algebra@\texttt  {IsCat1Algebra}|hyperpage}{13}
\indexentry{IsPreCat1Algebra@\texttt  {IsPreCat1Algebra}|hyperpage}{13}
\indexentry{Source@\texttt  {Source}|hyperpage}{13}
\indexentry{Range@\texttt  {Range}|hyperpage}{13}
\indexentry{Tail@\texttt  {Tail}|hyperpage}{13}
\indexentry{Head@\texttt  {Head}|hyperpage}{13}
\indexentry{Embedding@\texttt  {Embedding}|hyperpage}{13}
\indexentry{Kernel@\texttt  {Kernel}|hyperpage}{13}
\indexentry{Boundary@\texttt  {Boundary}|hyperpage}{13}
\indexentry{Cat1AlgebraSelect@\texttt  {Cat1AlgebraSelect}|hyperpage}{14}
\indexentry{SubCat1Algebra@\texttt  {SubCat1Algebra}|hyperpage}{16}
\indexentry{SubPreCat1Algebra@\texttt  {SubPreCat1Algebra}|hyperpage}{16}
\indexentry{IsSubCat1Algebra@\texttt  {IsSubCat1Algebra}|hyperpage}{16}
\indexentry{IsSubPreCat1Algebra@\texttt  {IsSubPreCat1Algebra}|hyperpage}{16}
\indexentry{Cat1AlgebraMorphism@\texttt  {Cat1AlgebraMorphism}|hyperpage}{17}
\indexentry{IdentityMapping@\texttt  {IdentityMapping}|hyperpage}{17}
\indexentry{PreCat1AlgebraMorphismByHoms@\texttt  {PreCat1AlgebraMorphismByHoms}|hyperpage}{17}
\indexentry{Cat1AlgebraMorphismByHoms@\texttt  {Cat1AlgebraMorphismByHoms}|hyperpage}{17}
\indexentry{IsPreCat1AlgebraMorphism@\texttt  {IsPreCat1AlgebraMorphism}|hyperpage}{17}
\indexentry{IsCat1AlgebraMorphism@\texttt  {IsCat1AlgebraMorphism}|hyperpage}{17}
\indexentry{Source@\texttt  {Source}|hyperpage}{18}
\indexentry{Range@\texttt  {Range}|hyperpage}{18}
\indexentry{IsTotal@\texttt  {IsTotal}|hyperpage}{18}
\indexentry{IsSingleValued@\texttt  {IsSingleValued}|hyperpage}{18}
\indexentry{Name@\texttt  {Name}|hyperpage}{18}
\indexentry{Boundary@\texttt  {Boundary}|hyperpage}{18}
\indexentry{PreCat1ByPreXMod@\texttt  {PreCat1ByPreXMod}|hyperpage}{20}
\indexentry{PreXModAlgebraByPreCat1Algebra@\texttt  {PreXModAlgebraByPreCat1Algebra}|hyperpage}{20}
\indexentry{Cat1AlgebraByXModAlgebra@\texttt  {Cat1AlgebraByXModAlgebra}|hyperpage}{20}
\indexentry{XModAlgebraByCat1Algebra@\texttt  {XModAlgebraByCat1Algebra}|hyperpage}{20}
