| bc4228d | Mohamed Barakat | 30 September 2015, 14:11:54 UTC | added MulMatRight for all external systems except for Maple | 30 September 2015, 14:11:54 UTC |
| fcc0bba | Mohamed Barakat | 30 September 2015, 14:10:21 UTC | added pictogram MulMatRight | 30 September 2015, 14:11:23 UTC |
| 9c51370 | Mohamed Barakat | 30 September 2015, 14:06:41 UTC | language | 30 September 2015, 14:08:59 UTC |
| 66031d5 | Mohamed Barakat | 30 September 2015, 13:56:13 UTC | fixed CommonHomalgTableForSingularTools.MulMat bug for nonconstant ring elements From: Sebastian Posur <sebastian.posur@rwth-aachen.de> Subject: Re: Skalarmultiplikation in MatricesForHomalg Date: 30. September 2015 10:20:29 MESZ To: Mohamed Barakat <mohamed.barakat@rwth-aachen.de> Cc: Sebastian Gutsche <gutsche@momo.math.rwth-aachen.de> Ein weiterer Bug in diesem Zusammenhang: Die Linksmultiplikation mit einem Weylalgebra Element wird als Rechtsmultiplikation ausgeführt. LoadPackage( "RingsForHomalg" );; LoadPackage( "Modules" );; Qx := HomalgFieldOfRationalsInDefaultCAS( ) * "x";; A1 := RingOfDerivations( Qx, "d" );; x := IndeterminateCoordinatesOfRingOfDerivations( A1 )[1];; d := IndeterminateDerivationsOfRingOfDerivations( A1 )[1];; M := HomalgMatrix( [ [ d ] ], 1, 1, A1 );; gap> x*d; x*d gap> Display( x * M ); x*d+1 | 30 September 2015, 14:08:55 UTC |
| ba74531 | Mohamed Barakat | 30 September 2015, 06:53:47 UTC | fixed error message | 30 September 2015, 06:53:47 UTC |
| 60f9e9e | Mohamed Barakat | 29 September 2015, 12:45:27 UTC | deleted unfinished else statement which returned nothing | 29 September 2015, 12:45:27 UTC |
| 23f6347 | Mohamed Barakat | 27 September 2015, 16:30:02 UTC | Merge pull request #8 from sebasguts/master Slight improvement in caches | 27 September 2015, 16:30:02 UTC |
| 58c1969 | Sebastian Gutsche | 25 September 2015, 13:51:48 UTC | Slight improvement in caches | 26 September 2015, 14:32:56 UTC |
| 957b950 | Mohamed Barakat | 25 September 2015, 07:15:10 UTC | Merge pull request #7 from sebasguts/master Improvements | 25 September 2015, 07:15:10 UTC |
| d575d69 | Sebastian Gutsche | 24 September 2015, 22:21:59 UTC | Improvements in todolists by removing unnecessary data propagation Disclaimer: This actually removes functionality. Since this functionality was never used (and probably never will be) I removed it to speed some constructors up by a factor 2. | 24 September 2015, 22:21:59 UTC |
| 0165663 | Sebastian Gutsche | 24 September 2015, 22:21:49 UTC | Improvements in caches | 24 September 2015, 22:21:49 UTC |
| f9d9889 | Mohamed Barakat | 24 September 2015, 12:43:03 UTC | Merge pull request #6 from sebasguts/master Bugfix in cache cleanup function | 24 September 2015, 12:43:03 UTC |
| d0cfd54 | Sebastian Gutsche | 23 September 2015, 13:35:15 UTC | Fixed cleanup function to maybe delete too many keys at the end. | 23 September 2015, 15:20:35 UTC |
| 23e9748 | Sebastian Gutsche | 23 September 2015, 13:27:43 UTC | Removed unnecessary function in caching | 23 September 2015, 15:20:35 UTC |
| 28bb655 | Mohamed Barakat | 22 September 2015, 08:37:11 UTC | Revert "UnderlyingObject is now an attribute" This reverts commit 5986a2acf6932bf3ec5843cd8370203ffc06cd1c. | 22 September 2015, 08:37:11 UTC |
| e045e66 | Mohamed Barakat | 21 September 2015, 15:47:20 UTC | renamed GeneralizedInverse -> InverseOfGeneralizedMorphismWithFullDomain | 21 September 2015, 15:51:51 UTC |
| e3ea170 | Mohamed Barakat | 21 September 2015, 15:49:05 UTC | Merge pull request #5 from sebasguts/master Fixed documentation in tools | 21 September 2015, 15:49:05 UTC |
| acbb4c0 | Sebastian Gutsche | 21 September 2015, 15:39:03 UTC | Fixed documentation in tools | 21 September 2015, 15:39:03 UTC |
| 7ec746a | Mohamed Barakat | 21 September 2015, 10:03:07 UTC | avoid conflicts with the CAP_Project | 21 September 2015, 10:06:22 UTC |
| a553b5c | Sebastian Posur | 20 September 2015, 12:42:15 UTC | ImageObject as an Attribute | 20 September 2015, 12:42:15 UTC |
| 1346890 | Mohamed Barakat | 19 September 2015, 11:12:43 UTC | Merge pull request #4 from sebasguts/master Some changes | 19 September 2015, 11:12:43 UTC |
| 5986a2a | Mohamed Barakat | 19 September 2015, 10:54:18 UTC | UnderlyingObject is now an attribute | 19 September 2015, 10:54:18 UTC |
| a915bdd | Sebastian Gutsche | 18 September 2015, 15:27:09 UTC | Added Operation StringMutable for objects printed by generic view | 18 September 2015, 15:27:09 UTC |
| 95ecc0c | Sebastian Gutsche | 01 September 2015, 08:39:41 UTC | Necessary bugfix | 01 September 2015, 08:39:41 UTC |
| 1a462b9 | Sebastian Gutsche | 31 August 2015, 13:49:20 UTC | Raygens in polymakeInterface | 31 August 2015, 16:42:19 UTC |
| ace5c0f | Mohamed Barakat | 31 August 2015, 07:30:00 UTC | bumped version number | 31 August 2015, 07:30:00 UTC |
| be45b23 | Mohamed Barakat | 20 August 2015, 07:25:16 UTC | Merge pull request #3 from sebasguts/master Some changes from Martin Bies, Bugfix | 20 August 2015, 07:25:16 UTC |
| 13193f8 | Sebastian Gutsche | 17 August 2015, 12:17:47 UTC | Revert "simplified code in EchelonMatTransformationDestructive" This reverts commit 1d81d423afc93f5dcad6e2b3ea3d8f9d3af10234. | 17 August 2015, 12:17:47 UTC |
| b92dac2 | Sebastian Gutsche | 12 August 2015, 13:43:40 UTC | Timing function in ToolsForHomalg | 12 August 2015, 13:43:40 UTC |
| 0ca4b2d | Sebastian Gutsche | 12 August 2015, 13:21:43 UTC | Added Martin as author for ToricVarieties. | 12 August 2015, 13:22:09 UTC |
| ae7b00f | HereAround | 12 August 2015, 13:11:32 UTC | (1) condition on presentation morphism (2) deleted a few comments... | 12 August 2015, 13:22:09 UTC |
| a56a68e | Sebastian Gutsche | 12 August 2015, 12:31:59 UTC | Some more cleanup | 12 August 2015, 13:22:09 UTC |
| debeffb | HereAround | 12 August 2015, 11:28:19 UTC | added things to documentary | 12 August 2015, 13:22:08 UTC |
| 775b4d8 | HereAround | 12 August 2015, 09:53:00 UTC | (1) use of HasCoxRing replaced by calling CoxRing( variety ) whenever necessary (2) added methods IsCPN which is meant to become a filter eventually (3) added specialised methods for CPN (4) added method H^0 which hands the input to the fastest method available thus far | 12 August 2015, 13:22:08 UTC |
| c5db402 | HereAround | 11 August 2015, 11:57:26 UTC | Code cleaning + H^i by Greg Smith | 12 August 2015, 13:22:08 UTC |
| 157092a | Sebastian Gutsche | 10 August 2015, 13:56:48 UTC | Some coding style changes in cohomology.gi | 12 August 2015, 13:22:08 UTC |
| 9561abc | Sebastian Gutsche | 10 August 2015, 13:30:25 UTC | Changes by Martin Bies: commit 3c93a91c4f6c3e35b8af339abc932e601fcd6a53 Author: HereAround <Bies@thphys.uni-heidelberg.de> Date: Mon Jul 27 09:20:01 2015 +0200 (1) Replace the rudimentary interface to Normaliz by the far better NormalizInterface by Gutsche, Horn et all (2) Added documentary for the methods. (3) Made Greg Smith cone attribute of toric varieties. (4) Added record to toricVarieties, to "remember" the computed degree layers of the Cox ring. commit e80fe85a0ef0d5fc70ef1919f4c0cfbfc900d1ca Author: HereAround <Bies@thphys.uni-heidelberg.de> Date: Fri Jul 17 11:50:46 2015 +0200 (1) Fixed an error in the functionality of CartierData (2) Fixed an error in DivisorOfGivenClass (3) Added multitruncation functionality for f.p. graded S-modules and S the Coxring of a smooth and complete toric variety (4) Added an algorithm to apply the theorem of G.S. to compute H0 for f.p. graded S-modules and S the Coxring of a smooth, complete and projective toric variety commit 5716b5c61ca71d594faebbb91f924e9d56e79fb7 Author: HereAround <Bies@thphys.uni-heidelberg.de> Date: Fri Jul 17 11:36:32 2015 +0200 (1) Fixed and error in Cartier data. (2) Added multitruncation methods for f.p. graded S-module and S the Cox-ring of a smooth and compact toric variety. This uses a so-far rudimentary interface to Normaliz. (3) Implemented a first algorithm to apply the theorem by Greg Smith to compute H0. | 12 August 2015, 13:22:08 UTC |
| e9ebc22 | Sebastian Gutsche | 12 August 2015, 11:57:40 UTC | Fixed FacetInequalities for 1-dimensional case. | 12 August 2015, 11:57:40 UTC |
| ea84842 | Sebastian Gutsche | 24 July 2015, 10:37:38 UTC | Documentations for caches. | 11 August 2015, 13:01:48 UTC |
| 43a31d3 | Mohamed Barakat | 13 July 2015, 09:54:47 UTC | fixed CoefficientsOfUnivariatePolynomial in CommonHomalgTableForMAGMATools | 13 July 2015, 09:55:24 UTC |
| 3f3da8f | Mohamed Barakat | 09 July 2015, 17:43:21 UTC | added Evaluate to CommonHomalgTableForMAGMATools | 09 July 2015, 17:43:21 UTC |
| 898d6e9 | Mohamed Barakat | 08 July 2015, 15:07:17 UTC | added NumeratorAndDenominatorOfPolynomial to CommonHomalgTableForMAGMATools | 09 July 2015, 16:29:52 UTC |
| 024c975 | Mohamed Barakat | 09 July 2015, 13:37:30 UTC | declared and installed ClearDenominatorsRowWise | 09 July 2015, 16:29:51 UTC |
| cea8169 | Mohamed Barakat | 08 July 2015, 15:08:15 UTC | added NumeratorAndDenominatorOfPolynomial to CommonHomalgTableForMapleHomalgTools | 09 July 2015, 16:29:51 UTC |
| 8486b18 | Mohamed Barakat | 09 July 2015, 12:48:53 UTC | fixed CopyMatrix in CommonHomalgTableForMAGMATools to correctly handle the case k(x)[y] -> k[x][y] | 09 July 2015, 16:29:51 UTC |
| c73a3f8 | Mohamed Barakat | 09 July 2015, 11:39:52 UTC | renamed quotR -> fracR | 09 July 2015, 16:29:51 UTC |
| e593b0c | Mohamed Barakat | 08 July 2015, 15:06:25 UTC | added support for RationalParameters to Maple | 09 July 2015, 16:29:50 UTC |
| dbd0d4e | Mohamed Barakat | 08 July 2015, 15:02:45 UTC | added support for RationalParameters to MAGMA | 09 July 2015, 16:29:50 UTC |
| 0b48abb | Markus Kirschmer | 08 July 2015, 15:00:29 UTC | enhanced the MAGMA macro imap to deal with k[x,y] -> k(x)[y] | 09 July 2015, 16:29:50 UTC |
| c206b90 | Mohamed Barakat | 08 July 2015, 14:52:28 UTC | whitespace | 09 July 2015, 16:29:50 UTC |
| e2f711d | Mohamed Barakat | 08 July 2015, 14:51:01 UTC | added CommonHomalgTableForRings to MapleHomalgPIR.gi | 09 July 2015, 16:29:49 UTC |
| b639713 | Mohamed Barakat | 08 July 2015, 14:45:37 UTC | added Coefficients(OfUnivariatePolynomial) to CommonHomalgTableForMapleHomalgTools using the new Maple-macro MyReverse | 09 July 2015, 16:29:49 UTC |
| 601d195 | Mohamed Barakat | 08 July 2015, 14:41:58 UTC | added Coefficients(OfUnivariatePolynomial) to CommonHomalgTableForMAGMATools | 09 July 2015, 16:29:45 UTC |
| 87baf14 | Mohamed Barakat | 09 July 2015, 16:10:33 UTC | fixed DegreeOfRingElement in CommonHomalgTableForMAGMATools it now takes care of the relative case | 09 July 2015, 16:10:33 UTC |
| 61a10d6 | Mohamed Barakat | 08 July 2015, 14:36:15 UTC | fixed Maple macros CoefficientsOfPolynomial and CoefficientsOfLaurentPolynomial | 08 July 2015, 14:39:03 UTC |
| b2b090b | Mohamed Barakat | 08 July 2015, 14:32:01 UTC | declared and installed FieldOfFractions | 08 July 2015, 14:32:01 UTC |
| 1d81d42 | Mohamed Barakat | 06 July 2015, 11:08:48 UTC | simplified code in EchelonMatTransformationDestructive | 06 July 2015, 11:09:36 UTC |
| 0d9f211 | Mohamed Barakat | 06 July 2015, 10:53:58 UTC | added examples/RegularSequenceUptoPermutation.g needs Modules v2015.06.02 | 06 July 2015, 10:53:58 UTC |
| 7aa82b6 | Mohamed Barakat | 06 July 2015, 10:48:56 UTC | declared and installed IsRegularSequence | 06 July 2015, 10:51:39 UTC |
| 0151a87 | Mohamed Barakat | 06 July 2015, 10:50:21 UTC | simplified SubobjectQuotient using the new EpiOnFactorObject needs homalg v2015.06.01 | 06 July 2015, 10:51:31 UTC |
| 2795f65 | Mohamed Barakat | 06 July 2015, 10:47:49 UTC | declared and installed EpiOnFactorObject | 06 July 2015, 10:51:30 UTC |
| b510765 | Mohamed Barakat | 05 July 2015, 18:40:41 UTC | Increased version of Gauss | 05 July 2015, 18:40:41 UTC |
| 5229114 | Mohamed Barakat | 05 July 2015, 18:36:20 UTC | Merge branch 'master' of github.com:homalg-project/homalg_project * 'master' of github.com:homalg-project/homalg_project: New Methods for divisors, created by Martin Bies. Possibility to change caches. | 05 July 2015, 18:36:20 UTC |
| d79c12d | Mohamed Barakat | 05 July 2015, 18:33:59 UTC | Merge pull request #2 from laurentbartholdi/lb-speedup Fixed performance issues and filters for KroneckerProduct over GF2 | 05 July 2015, 18:33:59 UTC |
| 32e3723 | Laurent Bartholdi | 30 June 2015, 18:44:51 UTC | Added methods ComplexConjugate, AINV_MUTABLE, TransposedMat | 30 June 2015, 18:44:51 UTC |
| 4d09687 | Laurent Bartholdi | 30 June 2015, 15:31:44 UTC | Fixed performance issues and filters for KroneckerProduct over GF2 | 30 June 2015, 15:31:44 UTC |
| b236edb | Sebastian Gutsche | 22 June 2015, 09:08:48 UTC | New Methods for divisors, created by Martin Bies. | 22 June 2015, 09:08:48 UTC |
| b2cd051 | Sebastian Gutsche | 18 June 2015, 09:07:29 UTC | Possibility to change caches. | 18 June 2015, 09:10:31 UTC |
| 9cdf527 | Mohamed Barakat | 11 June 2015, 15:19:32 UTC | fixed IsLeft/RightInvertibleMatrix | 11 June 2015, 15:19:32 UTC |
| 91cc26b | Mohamed Barakat | 10 June 2015, 14:50:49 UTC | Merge pull request #1 from wagh/master global makefile | 10 June 2015, 14:50:49 UTC |
| 910fb17 | VInay Wagh | 10 June 2015, 14:26:38 UTC | Added global makefile | 10 June 2015, 14:26:38 UTC |
| caf5229 | VInay Wagh | 10 June 2015, 14:20:50 UTC | added -b option to gap in makefile This disables the banner printing during make | 10 June 2015, 14:20:50 UTC |
| 6fc7deb | Sebastian Gutsche | 08 June 2015, 13:33:20 UTC | Merged Convex into repository | 08 June 2015, 13:33:20 UTC |
| cfb0a17 | Sebastian Gutsche | 08 June 2015, 13:33:18 UTC | Merged PolymakeInterface into repository | 08 June 2015, 13:33:18 UTC |
| ebeb961 | Sebastian Gutsche | 08 June 2015, 13:33:15 UTC | Merged 4ti2Interface into repository | 08 June 2015, 13:33:15 UTC |
| 6d9b1de | Sebastian Gutsche | 08 June 2015, 13:33:13 UTC | Merged Gauss into repository | 08 June 2015, 13:33:13 UTC |
| ae5c7ff | Sebastian Gutsche | 08 June 2015, 13:33:09 UTC | Merged ToricVarieties into repository | 08 June 2015, 13:33:09 UTC |
| 173790e | Sebastian Gutsche | 08 June 2015, 13:33:06 UTC | Merged ToolsForHomalg into repository | 08 June 2015, 13:33:06 UTC |
| 8e291b6 | Sebastian Gutsche | 08 June 2015, 13:33:04 UTC | Merged SCO into repository | 08 June 2015, 13:33:04 UTC |
| cc86aa2 | Sebastian Gutsche | 08 June 2015, 13:33:01 UTC | Merged RingsForHomalg into repository | 08 June 2015, 13:33:01 UTC |
| ad7c006 | Sebastian Gutsche | 08 June 2015, 13:32:58 UTC | Merged Modules into repository | 08 June 2015, 13:32:58 UTC |
| 5c21946 | Sebastian Gutsche | 08 June 2015, 13:32:55 UTC | Merged MatricesForHomalg into repository | 08 June 2015, 13:32:55 UTC |
| a445658 | Sebastian Gutsche | 08 June 2015, 13:32:51 UTC | Merged LocalizeRingForHomalg into repository | 08 June 2015, 13:32:51 UTC |
| b5d9aa8 | Sebastian Gutsche | 08 June 2015, 13:32:49 UTC | Merged IO_ForHomalg into repository | 08 June 2015, 13:32:49 UTC |
| 63fa884 | Sebastian Gutsche | 08 June 2015, 13:32:47 UTC | Merged HomalgToCAS into repository | 08 June 2015, 13:32:47 UTC |
| 19ee914 | Sebastian Gutsche | 08 June 2015, 13:32:44 UTC | Merged GradedRingForHomalg into repository | 08 June 2015, 13:32:44 UTC |
| 9e0fd96 | Sebastian Gutsche | 08 June 2015, 13:32:41 UTC | Merged GradedModules into repository | 08 June 2015, 13:32:41 UTC |
| fe222db | Sebastian Gutsche | 08 June 2015, 13:32:37 UTC | Merged GaussForHomalg into repository | 08 June 2015, 13:32:37 UTC |
| 9542f9b | Sebastian Gutsche | 08 June 2015, 13:32:36 UTC | Merged ExamplesForHomalg into repository | 08 June 2015, 13:32:36 UTC |
| 6debf69 | Sebastian Gutsche | 08 June 2015, 13:32:34 UTC | Merged homalg into repository | 08 June 2015, 13:32:34 UTC |
| 550241e | Sebastian Gutsche | 08 June 2015, 13:32:27 UTC | Initial commit | 08 June 2015, 13:32:27 UTC |
| a02f438 | Mohamed Barakat | 03 June 2015, 16:20:00 UTC | the affine twisted cubic *is* an ideal-theoretic CI | 03 June 2015, 16:20:00 UTC |
| 48e01ff | Sebastian Gutsche | 01 June 2015, 12:07:34 UTC | Removed createautodoc.g | 01 June 2015, 12:07:34 UTC |
| 04f8303 | Sebastian Gutsche | 29 April 2015, 09:14:15 UTC | Error handling in zsolve. | 29 April 2015, 09:14:15 UTC |
| 86f2731 | Sebastian Gutsche | 28 April 2015, 14:11:43 UTC | Increased version | 28 April 2015, 14:11:43 UTC |
| 37b9d1b | Sebastian Gutsche | 28 April 2015, 14:09:42 UTC | Presicion option for zsolve. | 28 April 2015, 14:09:42 UTC |
| b009fec | Sebastian Gutsche | 07 April 2015, 08:49:48 UTC | Merge branch 'mohamed-barakat-master' * mohamed-barakat-master: fixed typo: Combinatorical -> Combinatorial comply with Modules v2013.06.29, finally updated output of CoordinateRingOfTorus ;; -> ; updated doc/title.xml deleted obsolete ENTERs updated makefile and maketest.g a partial reverse to commit 78e40f5 4ti2Interface does not support empty groebner basis :) | 07 April 2015, 08:49:48 UTC |
| 054fe40 | Mohamed Barakat | 02 April 2015, 14:52:45 UTC | List( [ 1 .. ncols ], i -> 0 ) -> ListWithIdenticalEntries( ncols, 0 ); | 02 April 2015, 15:06:11 UTC |
| 149bfb9 | Mohamed Barakat | 02 April 2015, 14:40:36 UTC | EchelonMat(Transformation) is now an attribute | 02 April 2015, 15:06:07 UTC |
| 773df81 | Mohamed Barakat | 02 April 2015, 14:33:15 UTC | whitespaces | 02 April 2015, 14:42:59 UTC |
