https://github.com/homalg-project/homalg_project

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Revision Author Date Message Commit Date
27e7a33 fixed a typo in the docu 28 June 2021, 12:30:24 UTC
561c3cf enhanced output of PseudoDoubleShiftAlgebra to include the options passed during the construction 19 June 2021, 16:45:09 UTC
310707c whitespace 19 June 2021, 16:43:43 UTC
8080fca Merge pull request #445 from mohamed-barakat/devel 18 June 2021, 20:07:15 UTC
e309259 added LIMAT methods for (Reduced)Row/ColumnEchelonForm 18 June 2021, 18:58:41 UTC
214f6f9 Merge pull request #444 from mohamed-barakat/devel fixed HomalgRingOfIntegersInSingular 14 June 2021, 14:46:56 UTC
c804d59 fixed HomalgRingOfIntegersInSingular by adding missing code as in PolynomialRing Fixes #370 14 June 2021, 14:15:29 UTC
69d2cbd Merge pull request #443 from mohamed-barakat/devel declared and installed Coefficients for matrices 14 June 2021, 13:25:19 UTC
449a74a declared and installed Coefficients for matrices 14 June 2021, 12:46:09 UTC
ebd2ce7 Merge pull request #442 from mohamed-barakat/devel Do not use Singular's nres over the integers 11 June 2021, 09:23:53 UTC
6a406da Do not use Singular's nres over the integers Fixes #441 See Hans' answer https://github.com/Singular/Singular/issues/1101#issuecomment-859310345 11 June 2021, 08:47:35 UTC
d685c79 Merge pull request #440 from zickgraf/ReplacedStringViaRecord Add ReplacedStringViaRecord 25 May 2021, 10:04:17 UTC
a1d2115 Add ReplacedStringViaRecord To be used by CAP. 25 May 2021, 09:31:10 UTC
875d836 Merge pull request #439 from mohamed-barakat/devel comply with old and new cryst 24 May 2021, 18:29:50 UTC
49ab62a comply with old and new cryst 24 May 2021, 17:53:26 UTC
bd2b153 Merge pull request #437 from zickgraf/master 22 May 2021, 10:47:51 UTC
dbc5751 Bump version of ToolsForHomalg for new release I have bumped the version in 2a1069af3b854920a91875013654b15ae8123fa1 but master already had a newer version, so no release was made. Partially fixes https://github.com/homalg-project/CAP_project/issues/669 22 May 2021, 10:11:18 UTC
093e768 Merge pull request #436 from fingolfin/mh/no-Autoload Remove Autoload from PackageInfo.g files 04 May 2021, 11:27:33 UTC
47d861c Remove Autoload from PackageInfo.g files Both of its uses (to control loading of the package, and of its manuals) have been removed many years ago. 04 May 2021, 10:24:35 UTC
5bdab22 Merge pull request #435 from mohamed-barakat/devel fixes #433 01 May 2021, 12:08:36 UTC
a210434 fixes #433 01 May 2021, 11:22:47 UTC
067c8ac Merge pull request #434 from mohamed-barakat/devel 28 April 2021, 18:24:33 UTC
b6b34db check if RowEchelonForm is bound fixes #433 28 April 2021, 10:00:15 UTC
05cc9d3 bump Fabian's version one further 27 April 2021, 16:57:42 UTC
6e2ecd2 Merge branch 'master' of github.com:homalg-project/homalg_project into devel * 'master' of github.com:homalg-project/homalg_project: Bump version Add test file Pass the ring to DiagMat Pass ring and number of columns/rows to UnionOfRows/Columns Introduce SparseUnionOfRows 27 April 2021, 16:55:41 UTC
3895116 Merge pull request #432 from zickgraf/empty_lists Allow to pass empty lists to UnionOfRows, UnionOfColumns and DiagMat 27 April 2021, 16:55:25 UTC
fdfcb47 Bump version 27 April 2021, 11:42:14 UTC
a94254a Add test file 27 April 2021, 11:42:14 UTC
e60e1fc Pass the ring to DiagMat 27 April 2021, 11:42:14 UTC
be38c74 Pass ring and number of columns/rows to UnionOfRows/Columns 27 April 2021, 11:42:14 UTC
f690c8c Introduce SparseUnionOfRows 27 April 2021, 11:42:14 UTC
ee367a0 d&i RowEchelonForm/ColumnEchelonForm 23 April 2021, 17:41:36 UTC
9cefe0b Merge pull request #430 from mohamed-barakat/devel RowReducedEchelonForm -> ReducedRowEchelonForm 22 April 2021, 12:14:56 UTC
03b9346 RowReducedEchelonForm -> ReducedRowEchelonForm 22 April 2021, 10:24:46 UTC
2df9075 Merge pull request #429 from mohamed-barakat/sage improved HOMALG_IO_Sage 21 April 2021, 11:51:03 UTC
7fe6030 improved HOMALG_IO_Sage 21 April 2021, 11:21:25 UTC
84742e6 Merge pull request #428 from mohamed-barakat/devel 17 April 2021, 13:48:10 UTC
ffb2116 improved BasisOfRowsCoeff/BasisOfColumnsCoeff 17 April 2021, 13:05:51 UTC
35477df Merge pull request #427 from kamalsaleh/latex_graded_rings Install LaTeXStringOp for elements of graded rings 17 April 2021, 11:08:09 UTC
f899088 Install LaTeXStringOp for elements of graded rings 17 April 2021, 10:23:45 UTC
a39e79e Merge pull request #426 from zickgraf/cache_plausibility_check Add plausibility check to InstallMethodWithCache 12 April 2021, 18:05:28 UTC
2178be4 Add plausibility check to InstallMethodWithCache 12 April 2021, 16:08:56 UTC
8e92355 Merge pull request #425 from mohamed-barakat/devel replace the attribute UnderlyingMorphism by the operation UnderlyingMorphismMutable 09 April 2021, 21:24:39 UTC
29b7fbc replace the attribute UnderlyingMorphism by the operation UnderlyingMorphismMutable 09 April 2021, 20:10:26 UTC
7292bf2 Merge pull request #424 from mohamed-barakat/devel got rid of NaturalGeneralizedEmbedding in MinimizeLowestDegreeMorphism 09 April 2021, 14:48:16 UTC
fbd1279 got rid of NaturalGeneralizedEmbedding in MinimizeLowestDegreeMorphism 09 April 2021, 12:02:05 UTC
e6fb8b5 Merge pull request #423 from mohamed-barakat/devel call final method instead of preparatory method 09 April 2021, 11:58:44 UTC
ccc1a66 call final method instead of preparatory method 09 April 2021, 10:52:30 UTC
1100ce3 Merge pull request #422 from mohamed-barakat/devel added a higher priority method for HomalgMap 04 April 2021, 11:27:50 UTC
cc797dc added a higher priority method for HomalgMap when using IntrinsicModules we would otherwise run into an equaly strong method which currently raises an error 04 April 2021, 10:56:33 UTC
434a72d Merge pull request #421 from mohamed-barakat/devel 31 March 2021, 12:18:00 UTC
562bbd5 enhanced UnderlyingNonGradedRing to set missing BaseRing 31 March 2021, 11:28:51 UTC
9ede4f1 installed a technical method BaseRing for IsExteriorRing and HasAmbientRing 31 March 2021, 11:28:20 UTC
4190d7b improved the technical method KoszulDualRing for ambient rings 31 March 2021, 11:27:48 UTC
3252980 whitespaces 31 March 2021, 11:27:23 UTC
d337ffb Merge pull request #420 from zickgraf/read_write_functions Add various functions to read from / write to files 24 March 2021, 09:50:44 UTC
2a1069a Add various functions to read from / write to files 24 March 2021, 09:18:40 UTC
6c836f3 fixed enhancement of InfoOfObject in commit e77a8798 for IsComponentObjectRep Thanks Fabian: https://github.com/homalg-project/homalg_project/commit/e77a8798aa09a33c38d37bf4bee2e29c09610d02#commitcomment-48391566 18 March 2021, 10:13:24 UTC
e77a879 enhanced InfoOfObject added * CategoriesOfObject * RepresentationsOfObject and removed the object itself to avoid triggering ViewObj which might involve the bug about to be debugged 17 March 2021, 21:21:33 UTC
5ef5f63 Merge pull request #419 from mohamed-barakat/PseudoDoubleShiftAlgebra installed PseudoDoubleShiftAlgebra for Maple 09 March 2021, 21:54:46 UTC
a914b20 installed PseudoDoubleShiftAlgebra for Maple 09 March 2021, 11:09:27 UTC
f753a69 d&i further operation/method for MonomialMatrix for [ IsHomalgElement, IsHomalgGradedRing, IsList, IsBool ] 09 March 2021, 11:08:15 UTC
d7e43a2 Merge pull request #418 from mohamed-barakat/devel d&i MonomialMatrix for more arguments 09 March 2021, 09:32:03 UTC
2bd2270 d&i MonomialMatrix for more arguments and simplified MonomialMap using it 09 March 2021, 08:54:40 UTC
a7a17b5 Merge pull request #416 from mohamed-barakat/devel improve ViewString for homalg modules 07 March 2021, 15:55:03 UTC
18512ed improve ViewString for homalg modules replace IsFinitelyPresentedSubmoduleRep -> IsStaticFinitelyPresentedSubobjectRep to be able to handle homalg managed subobjects in CAP categories 04 March 2021, 15:32:54 UTC
7aae149 Merge pull request #415 from mohamed-barakat/devel allow ViewString to SetRankOfObject/SetIsFree 03 March 2021, 16:52:57 UTC
ed149bd allow ViewString to SetRankOfObject/SetIsFree 03 March 2021, 16:17:54 UTC
b552abf Merge pull request #414 from mohamed-barakat/devel SetRankOfObject( M, NrGenerators( M ) ) if NrRelations( M ) = 0 03 March 2021, 11:33:58 UTC
afdd9b0 SetRankOfObject( M, NrGenerators( M ) ) if NrRelations( M ) = 0 provided the ring HasInvariantBasisProperty( R ) 03 March 2021, 10:07:55 UTC
ac8b327 Merge pull request #413 from mohamed-barakat/devel weaken filter for ViewString 02 March 2021, 23:31:47 UTC
55d8085 weaken filter for ViewString from IsFinitelyPresentedModuleRep -> IsHomalgModule in order to use it for displaying graded modules in the package IntrinsicGradedModules 02 March 2021, 22:41:05 UTC
46833f2 Merge pull request #412 from mohamed-barakat/devel weaken filter for Display( M, "" ) 02 March 2021, 21:07:19 UTC
6f78d22 weaken filter for Display( M, "" ) from IsFinitelyPresentedModuleRep -> IsHomalgModule in order to use it for displaying graded modules in the package IntrinsicGradedModules 02 March 2021, 20:31:07 UTC
1307ee0 Merge pull request #409 from zickgraf/singular_avoid_lists Return list expressions instead of lists in Singular 02 March 2021, 11:36:05 UTC
140a044 Return list expressions instead of lists in Singular Using the current method, B and T have to be copied twice: into the list l inside the procedure and out of homalg_variable_l after the procedure. The new method avoids this. This reduces peak RAM usage (and also runtime) and fixes the "memory leak" that homalg_variable_l is kept alive indefinitely. 02 March 2021, 11:01:43 UTC
a7ae1d6 Merge pull request #407 from zickgraf/ViewString_IsHomalgRingElement 26 February 2021, 18:04:15 UTC
a7de754 Merge pull request #408 from zickgraf/HomalgQRingInSingular_Pullback 26 February 2021, 18:03:30 UTC
ea729d1 Reenable Pullback for HomalgQRingInSingular It should work as expected. Of course one has to make sure that the map actually defines a homomorphism. 26 February 2021, 17:36:09 UTC
774541f Add ViewString for IsHomalgRingElement For example, this is used by RingAsCategory. 26 February 2021, 17:31:57 UTC
0f2c2f0 Merge pull request #406 from mohamed-barakat/devel modified method for DecideZero to work with graded morphisms 23 February 2021, 23:36:55 UTC
0f4a350 modified method for DecideZero to work with graded morphisms 23 February 2021, 23:00:37 UTC
70c568e Merge pull request #405 from mohamed-barakat/devel fixed PushPresentationByIsomorphism for right modules 23 February 2021, 16:32:54 UTC
34566f5 fixed PushPresentationByIsomorphism for right modules Fixes #404 23 February 2021, 15:51:14 UTC
66b4f15 Merge pull request #403 from mohamed-barakat/devel fixed KoszulAdjointOnMorphisms 21 February 2021, 15:07:55 UTC
8f020d8 fixed KoszulAdjointOnMorphisms 21 February 2021, 14:29:06 UTC
8540575 Merge pull request #401 from mohamed-barakat/new Several improvements 21 February 2021, 12:38:06 UTC
5402fba fixes in KoszulRightAdjoint 21 February 2021, 11:36:09 UTC
a236bd2 replaced A * rep -> rep I don't see why A * rep is relevant (it is probably legacy code) 21 February 2021, 11:33:46 UTC
8a5e69a fixed HelperToInstallMethodsForGradedRingElementsAttributes 21 February 2021, 11:27:58 UTC
46be30d improved WeightsOfIndeterminates 21 February 2021, 11:13:01 UTC
f7886b9 improved (internal) method for KoszulDualRing 21 February 2021, 11:11:04 UTC
d395242 deleted duplication in LIRNG.intrinsic_attributes 21 February 2021, 11:10:06 UTC
7eb0693 improved comment 21 February 2021, 11:08:24 UTC
3bf15e9 replaced Indeterminates -> IndeterminateAntiCommutingVariablesOfExteriorRing in * _Functor_LinearStrandOfTateResolution_OnGradedModules * _Functor_LinearStrandOfTateResolution_OnGradedMaps which fixes them for the relative case 21 February 2021, 10:43:58 UTC
0c4f5d3 turned CastelnuovoMumfordRegularity into an option with a fallback in * _Functor_TateResolution_OnGradedModules * _Functor_TateResolution_OnGradedMaps * _Functor_LinearStrandOfTateResolution_OnGradedModules * _Functor_LinearStrandOfTateResolution_OnGradedMaps 21 February 2021, 10:43:10 UTC
c36649e do not use TryNextMethod in installation of functors as it results in incomprehensible errors here HomogeneousPartOverCoefficientsRing on morphisms 21 February 2021, 10:37:45 UTC
cb30e66 fixed HomogeneousPartOverCoefficientsRing (object part) for the relative case 21 February 2021, 10:36:22 UTC
0192f9e Merge pull request #400 from mohamed-barakat/degrees fixed degree helper functions to work even if ring table entries are not bound 21 February 2021, 00:33:48 UTC
f103ef3 fixed degree helper functions to work even if ring table entries are not bound * DegreeOfRingElementFunction * DegreesOfEntriesFunction * NonTrivialDegreePerRowWithColPositionFunction * NonTrivialDegreePerColumnWithRowPositionFunction 21 February 2021, 00:01:57 UTC
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