File gap-groupoids.changes of Package gap-groupoids
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Sun Dec 24 12:37:49 UTC 2017 - jengelh@inai.de
- Update to new upstream release 1.54
* added MappingGeneratorsImages method for hom discrete mappings
* added other method for GroupoidInnerAutomorphism(R,S,r);
* added method for RestrictedMappingGroupoids for homdisc
* added DirectProductOp for groupoids; Projection & Embedding
* added MappingWithObjectsByFunction and associated prop/attr and
then added new manual section on the inner automorphism group
* added operation GroupoidInnerAutomorphism
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Fri Sep 8 17:18:11 UTC 2017 - jengelh@inai.de
- The package was renamed from gpd to groupoids upstream
- Update to new upstream release 1.51
* added various methods for String, ViewString, PrintString
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Sat Apr 29 21:31:04 UTC 2017 - jengelh@inai.de
- Update to new upstream release 1.46
* Removed method for IsCommutative from gpd.gi which was causing
slowdown in the main GAP tests.
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Mon Nov 21 15:07:05 UTC 2016 - jengelh@inai.de
- Update to new upstream release 1.45
* improved RestrictedMappingGroupoids
* Added IsomorphismStandardGroupoid to gpdhom.g{d,i};
GroupoidAutomorphismByRayImages->GroupoidAutomorphismByRayShifts;
SinglePieceGroupoidByGenerators->SinglePiceSubgroupoidByGenerators;
improved RestrictedMappingGroupoids
* ImagesOfRays renamed ImageElementsOfRays
* Replaced Image(hom,x) with ImageElm(hom,x) throughout
* Moved AutomorphismGroup methods to AutomorphismGroupOfGroupoid
* Added EmbeddingsInNiceObject
* Converted cases of \in to new InAutomorphismGroupOfGroupoid
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Sun Jun 19 11:18:00 UTC 2016 - jengelh@inai.de
- Update to new upstream release 1.43
* dealt with new diffs in test files
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Fri Mar 11 22:28:22 UTC 2016 - jengelh@inai.de
- Update to new upstream release 1.42
* new method for ObjectGroupHomomorphism
* converted RootObject from an operation to an attribute
* renamed IsDigraph etc as GpdIsDigraph
* RestrictionMappingGroupoids -> RestrictedMappingGroupoids
* added method for WeightedAdjacencyMatrix for FpWeightedDigraphs
* added PrintObj & Viewobj for groupoid right cosets
* removed RestrictionMappingGroups: now GeneralRestrictedMapping
* replacing test IsScalar for objects with IsObject/IsSet
added examples in section 4.1.1 where the objects are
free group generators or strings
* Added method for ImagesRepresentative( gpdhom, arrow )
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Tue Aug 4 09:10:56 UTC 2015 - jengelh@inai.de
- Update to new upstream release 1.34
* added method for GeneratorsOfMagma for a magma with objects
* attempted fix of problem with NormalFormGGRWS
* PackageInfo.g: Kan is now an accepted package
* converted the bibliography to BibXMLext format and added an URL
to Emma's thesis (moore.ps.gz)
* changed 'InversesIfNonzero' to 'Inverse' in category names
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Sun Feb 22 10:35:23 UTC 2015 - jengelh@inai.de
- Update to new upstream release 1.31
* rays were inadvertently arrows, so swapped the names:
RaysOfGroupoid with RayElementsOfGroupoid
* added second Kd8method for IsHomogeneousDomainWithObjects
* renamed MultiplicativeElementWithObjects as Arrow,
IsElementOfMagmaWithObjects as IsArrowIn,
GroupoidElement no longer needed: use Arrow,
IdentityElement as IdentityArrow,
ConjugateGroupoidElement as ConjugateArrow.
* changed Arrow to ArrowNC in GeneratorsOfMagmaWithObjects
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Wed Feb 5 16:32:24 UTC 2014 - jengelh@inai.de
- Update to new upstream release 1.22
* Adjusted flip function in mwohom.g and mwohom.tst.
* Added method for ImageElm for mwohoms and more than one piece.
* Added IsElementOfMagmaWithObjects (in place of \in).
* Renamed Arrowelt -> ElementOfArrow, etc.
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Fri May 10 13:47:02 UTC 2013 - jengelh@inai.de
- Split gpd (version 1.19) off the gap RPM package
