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CoCoALib-1.0 (Oct 24)

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# Priority Tracker Subject Assignee Updated % Done Estimated time
972 Normal Support ex-PolyIterator 17 Nov 2016 13:21

987 Normal Feature GCD: add special case if args are monomials 28 Nov 2016 22:04

992 Normal Feature Poly ring homomorphism to change ordering 13 Dec 2016 18:04

1026 Normal Bug JanetBasis gives error indet index out of range 08 Mar 2017 15:26

1098 Normal Design Ctors for exceptions/errors 06 Sep 2017 15:27

1134 Normal Support Organize better the documentation for CoCoALib 09 Apr 2019 10:50

1147 Normal Design mySquare and myPowerSmallExp 30 Apr 2019 17:18

1150 Normal Feature New fn: transform ideal with ring hom 22 Jun 2020 10:34

1156 Normal Design Printing for RingElem 08 Jan 2020 23:02

1160 Normal Support Clean up revised RatReconstructByContFrac code John Abbott 26 Feb 2019 16:33

1173 Normal Feature Upper bound for value of poly in an interval 04 Apr 2018 11:55

1187 Normal Slug Matrix rank is slow (over QQ) 26 Jun 2018 11:29

1198 Normal Feature Non-standard DegRevLex (NonStdDegRevLex, WDegRevLex) 23 Sep 2019 12:44

1208 Normal Bug New function: Threadsafe RandomLinearForm (CoCoALib) 01 Oct 2019 11:28

10.00
1227 Normal Feature exgcd; solve Bezout equation 29 Aug 2019 14:55

1266 Normal Design Make a poly ring QQ[x,y,z] also contain a ZZ[x,y,z] 28 Mar 2019 16:42

1269 Normal Feature Ideal Ops: sort-cuts for trivial args? 04 Apr 2019 15:07

1278 Normal Feature Port old "clever" code for matrix determinant over ZZ to CoCoALib 03 May 2019 11:42

1323 Normal Feature Improve RealRoots: compute sqfr decomp 30 Sep 2019 16:14

1339 Normal Feature All PPs of given wdeg 16 Oct 2019 14:04

1359 Normal Slug gcd: low degree but big coeffs can be slow 30 Oct 2019 22:23

1378 Normal Design Create two separate radical fns (for 0-dim ideals) 03 Jul 2023 17:49

1491 Normal Design Unified Gaussian reduction impl 08 Mar 2023 19:55

1584 Normal Support Benchmarks? 08 Mar 2023 19:41

1632 Normal Design C++17: notes about updating 12 Nov 2021 18:11

1706 Normal Feature slimgb: Brickenstein, singular 30 Oct 2022 20:30

1799 Normal Design Clean out OLD CODE? 24 Mar 2024 10:52

778 Normal Design CRTMill::myAddInfo accept modulus 1 or not? 21 Mar 2016 15:16

76 Low Support keywords in documentation 04 Apr 2014 17:51

10.00
459 Low Feature LinearSimplify: port to CoCoALib 20 May 2014 09:47

537 Low Slug FloatStr uses too much memory 16 Apr 2014 12:01

539 Low Feature Functions to clean up a factorization 22 Jan 2024 20:28

7.00
639 Low Feature Shadow CoCoA namespace to help guarantee portability (without ambiguity) 28 Oct 2014 15:34

681 Low Feature MemPool: make it easier to get just stats 13 Apr 2015 23:25

682 Low Feature PPMonoid: add fn to check for overflow in products 14 Apr 2015 11:23

3.00
775 Low Feature PPMonoid with 1 extra "exponent"? 15 Sep 2015 20:18

779 Low Bug Makefile: problem not seeing when files in TmpFactorDir need to be rebuilt 17 Sep 2015 22:10

833 Low Bug UIBC: need include file in RingWeyl.C 08 Dec 2015 15:06

926 Low Support Documentation: check layout of history at end of generated HTML files (from the txt files) 21 Sep 2016 13:29

930 Low Bug Printing TwinFloat as (rational) coeff without brackets 24 Sep 2016 21:43

1096 Low Support WEB SITE: HTML is not clean! Anna Maria Bigatti 31 Aug 2017 10:05

1419 Low Feature DynamicBitset::IamAll1s 03 Feb 2021 18:18

386 High Feature add resolution data type Anna Maria Bigatti 11 Jun 2015 14:58

513 High Design Quick/correct flag for bool3 fns 10 Jul 2014 16:30

20.00
74 Normal Bug printing polynomials 14 Jul 2014 11:07

5.00
87 Normal Support Cleanup header for ring classes (so that they are e-diff-able) Anna Maria Bigatti 10 Jul 2014 16:26

5.00
688 Normal Slug PolyAlgebraHom (PolyRingHom) evaluate multivariate polynomials 22 Apr 2015 14:38

703 Normal Design Add more operations between modules (CoCoALib) Anna Maria Bigatti 27 Oct 2017 11:53

20.00
113 Normal Feature Introduce PartialHom John Abbott 09 Jul 2014 18:04

15.00
114 Normal Bug Ideals of polynomials 10 Jul 2014 14:26

4.00
150 Normal Feature RingOf rather than owner? (and than AmbientRing, ...) 30 Jul 2014 17:59

8.00
305 Normal Design FreeModule: unique copy? 10 Dec 2023 20:43

326 Normal Bug C++ nasty surprises 07 Apr 2014 18:13

427 Normal Design Error names and error messages (current design) 11 May 2017 10:57

20.00
432 Normal Design Semantics of IsPrintedWithMinus 14 Jul 2014 18:13

437 Normal Feature MemPool: order free blocks? 13 Apr 2015 23:31

15.00
438 Normal Support Polynomial multiplication (product of RingElem) 10 Jul 2014 16:28

482 Normal Feature Unique copies of rings -- smart ctor 20 Oct 2015 14:33

575 Normal Feature Investigate using cmake for configuration John Abbott 13 Mar 2024 21:19

651 Normal Feature Optimized algorithms for implicitization (slicing algorithm, elim, subalgebra..) 12 Feb 2015 10:33

100.00
665 Normal Feature Integrate Janet/Pommaret basis code John Abbott 12 Jun 2018 18:36

675 Normal Slug Matrix determinant over multivariate poly ring 22 May 2015 13:45

676 Normal Support Credits to CoCoALib contributors Anna Maria Bigatti 28 Apr 2017 11:06

728 Normal Feature Noncommutative algebra "of solvable type" 09 Jul 2015 08:39

1013 Normal Support GlobalManager: name of object in examples (and tests) 25 Feb 2017 11:11

1059 Normal Design Printing ring for ideals (or just for ideals 0 and 1) 05 May 2017 16:58

3.00
1070 Normal Slug Slug: MakeTermOrd (rk calls in RemoveRedundantRows) Anna Maria Bigatti 17 May 2017 13:47

729 Normal Feature Betti numbers, betti diagram 14 Jun 2018 15:54

738 Normal Feature Extend homomorphism to polynomial ring 25 Jun 2015 17:23

3.00
742 Normal Slug View PP exponent vector (and order vector?) as an array of long? 01 Sep 2015 12:08

758 Normal Feature configure: have option to say to look for external libs 03 Sep 2015 11:41

763 Normal Design GlobalManager: initialization compatible with initialization of external libs 21 Mar 2016 16:55

765 Normal Feature ExternalLib-CDD: (needed by GFan) Anna Maria Bigatti 11 Sep 2019 13:47

769 Normal Design CoCoALib cone 27 Jan 2020 15:32

784 Normal Bug threadsafety: Scott Meyers's advice about cached values 18 Jan 2016 18:12

803 Normal Feature PPOrdering: use it to compute WDeg? 06 Nov 2017 14:00

818 Normal Bug F5 with 3 args? John Abbott 24 Nov 2015 10:11

838 Normal Feature Differential algebra 24 Oct 2016 15:32

840 Normal Feature GINV: alex basis 31 Mar 2016 13:05

841 Normal Design NewPolyRing: tidy up the many different versions 01 Sep 2017 11:30

873 Normal Feature bool3: add some logical operations? 21 Jun 2016 14:37

885 Normal Feature IsIrred3: fast 3-way irred test (returning bool3) 30 Apr 2019 17:19

896 Normal Feature myIsEqual, myCmp: direct comparisons between RingElem and MachineInt, BigInt and BigRat? 25 Jun 2018 15:31

937 Normal Feature LinDepMill: Mill for linear dependencies Anna Maria Bigatti 18 Apr 2024 16:38

968 Normal Slug Slow NF example 10 Nov 2016 21:33

16.00
970 Normal Design Weights in ElimMat? 11 Nov 2016 15:49

974 Normal Feature QIR/RealRootRefine: improve behaviour if input interval has "nasty" endpoints 01 Mar 2021 21:25

1069 Normal Bug GroebnerFan: ERROR: Matrix must be invertible 17 Dec 2018 15:16

1089 Normal Bug invalid pointer in "free" John Abbott 20 Jul 2017 13:06

1117 Normal Feature Better printing of negative coeffs 23 Sep 2019 11:52

1130 Normal Bug SqFreeFactor: should it work over ZZ? 05 Apr 2019 15:39

1267 Normal Feature Ideal equality 09 Apr 2019 17:48

10.00
1324 Normal Slug Improve RootBound 30 Oct 2019 21:44

59 Low Support List of all functions in CoCoALib 08 Mar 2023 19:44

839 Low Feature SparsePolyIter: make more compatible with STL 07 Mar 2024 20:01

986 Low Bug GFan: require version newer than 0.6 22 Apr 2024 20:06

1014 Low Bug RowMat, ColMat with arg an empty list/vector 24 Feb 2017 17:54

1049 Low Slug GroebnerFan: slow examples 11 Mar 2024 11:12

1369 Low Slug RandomUnimodularMat is slow with many iters 09 Jan 2020 12:19

1371 Low Bug French students' example with GFan 27 Nov 2019 15:53

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