73.88 Operations for sections

The operations record for sections is Cat1SectionByImagesOps.

    gap> RecFields( xi.operations );
    [ "name", "operations", "IsMapping", "IsInjective", "IsSurjective", 
      "IsBijection", "IsHomomorphism", "IsMonomorphism", "IsEpimorphism", 
      "IsIsomorphism", "IsEndomorphism", "IsAutomorphism", "=", "<", "*",
      "/", "mod", "Comm", "^", "ImageElm", "ImagesElm", "ImagesSet",
      "ImagesSource","ImagesRepresentative", "PreImageElm", "PreImagesElm",
      "PreImagesSet", "PreImagesRange", "PreImagesRepresentative",
      "CompositionMapping", "PowerMapping", "InverseMapping",
      "IsGroupHomomorphism", "CoKernel", "KernelGroupHomomorphism",
      "MakeMapping", "Print", "IsRegular" ]  

Previous Up Top Next
Index