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# Project Parent task Priority Subject Assignee Updated Category % Done
1674 CoCoALib Immediate DocTeX.t2t missing several "index entries" Anna Maria Bigatti 18 Mar 2022 10:26 Documentation

827 CoCoALib Immediate NewPositiveMat also for matrices over QQ? Also NewIntegerOrdMat. (now called MakeTermOrd) 20 Jan 2017 14:26 Tidying

739 CoCoALib Immediate Move code in examples into namespace CoCoA John Abbott 01 Jul 2015 18:38 Safety

374 CoCoALib Immediate Porting "IdealOfProjectivePoints" John Abbott 08 Feb 2019 20:56 New Function

350 CoCoALib Immediate problem with "matrix" argument in functions John Abbott 11 Sep 2014 16:41 Safety

311 CoCoALib Immediate XelMat, StdDegRevLexMat, ... should be MatrixView John Abbott 20 Jan 2017 15:16 New Function

1791 CoCoALib Urgent Fix Google-search link in the html documentation Anna Maria Bigatti 14 Mar 2024 09:24 Documentation

1789 CoCoALib Urgent GradingMat with negative weights should complain (or deal with them properly!!) Anna Maria Bigatti 18 Mar 2024 16:15 Improving

1729 CoCoALib Urgent Bug HilbertPoly of zero-dimensional ideals Anna Maria Bigatti 12 Apr 2023 14:45 Maths Bugs

1710 CoCoALib Urgent IsSqFree, IsIrred bugs in ZZ[x] and QQ[x] John Abbott 07 Mar 2023 20:55 Maths Bugs

1612 CoCoALib Urgent Merge the doc file RadicalMembership.txt into ideal.txt Anna Maria Bigatti 04 Mar 2022 17:36 Documentation

1449 CoCoALib Urgent Bivariate factor bug: sometimes a factor is reducible John Abbott 20 May 2020 13:26 Maths Bugs

1310 CoCoALib Urgent RealRoots: gives odd number of roots for deg 6 irred poly John Abbott 14 Oct 2019 15:01 Maths Bugs

1295 CoCoALib Urgent Never use "using namespace .." in header files John Abbott 29 Oct 2019 12:00 Portability

1264 CoCoALib Urgent Remove unnecessary files before making CoCoALib release TGZ files John Abbott 12 Mar 2020 22:28 Tidying

1250 CoCoALib Urgent SEGV: CoCoALib with Normaliz in multithreading Anna Maria Bigatti 10 Oct 2019 19:12 Improving

1238 CoCoALib Urgent ReadExpr is too slow on long lists of monomial with many indets: ---> use RingElems instead Anna Maria Bigatti 12 Feb 2020 09:44 Improving

1205 CoCoALib Urgent SyzOfGens: bug with zero generators Anna Maria Bigatti 03 Aug 2018 18:09 Improving

1143 CoCoALib Urgent Polynomial multiplication wrong for non integral rings John Abbott 20 Dec 2017 15:48 Maths Bugs

1099 CoCoALib Urgent MinPolyQuot: missing doc Anna Maria Bigatti 03 Aug 2018 14:32 Documentation

938 CoCoALib Urgent ReadExpr: misreads 2/3^4 John Abbott 18 Nov 2016 22:23 Maths Bugs

805 CoCoALib Urgent New type for "constant" matrices? John Abbott 28 Apr 2017 09:30 Data Structures

800 CoCoALib Urgent PPMonoidSparse: impl of sparse PPs John Abbott 09 Mar 2023 22:15 New Function

666 CoCoALib Urgent RatReconstructByLattice fails in some simple cases John Abbott 25 Jun 2015 15:16 Maths Bugs

658 CoCoALib Urgent Indets actually in a poly (or vector or matrix) John Abbott 13 Feb 2020 15:09 New Function

592 CoCoALib Urgent Review design of ConstMatrixView John Abbott 29 Sep 2016 16:03 Tidying

355 CoCoALib Urgent Colon of zero ideal fails (zero-divisors) Anna Maria Bigatti 30 Oct 2013 10:52 Maths Bugs

349 CoCoALib Urgent IdealOfPoints: gens are actually a GBasis Anna Maria Bigatti 29 Oct 2013 13:39 New Function

335 CoCoALib Urgent Equality of (sub)modules Anna Maria Bigatti 29 Oct 2013 13:33 New Function

121 CoCoALib Urgent Porting "IdealOfPoints" John Abbott 29 May 2013 16:58 New Function

116 CoCoALib Urgent ordering matrices with rational coefficients Anna Maria Bigatti 02 Apr 2012 15:22 New Function

36 CoCoALib Urgent Saturation Anna Maria Bigatti 05 Dec 2011 18:27 Maths Bugs

1790 CoCoALib High saturate with zero ideals John Abbott 21 Mar 2024 17:56 Maths Bugs

1755 CoCoALib High CheckForInterrupt: give more info? John Abbott 22 Dec 2023 20:56 Improving

1749 CoCoALib High Configuration hiccups on Mac M1 John Abbott 21 Mar 2024 20:31 Portability

1725 CoCoALib High resultant: gives wrong answer when should be 0 John Abbott 09 Mar 2023 20:49 Maths Bugs

1690 CoCoALib High resultant gives wrong answer if an arg has deg 0 John Abbott 18 Jan 2023 18:33 Maths Bugs

1641 CoCoALib High gcd does not recognize univariate input John Abbott 21 Mar 2024 20:18 Improving

1592 CoCoALib High Normaliz 3.8.10 Anna Maria Bigatti 28 Jan 2022 17:34 Various

1591 CoCoALib High Compilation of Normaliz Anna Maria Bigatti 07 Mar 2022 10:06 Documentation

1585 CoCoALib High CRASH/ABORT: GMP overflow John Abbott 22 Sep 2021 17:45 Safety

1522 CoCoALib High SEGV: avoid long linked lists of loaves in MemPools John Abbott 09 Mar 2023 21:50 Safety

1488 CoCoALib High BuiltIn Interreduce-Function John Abbott 15 Mar 2023 08:40 New Function

1452 CoCoALib High Release CoCoALib-0.99710 Anna Maria Bigatti 09 Oct 2020 14:16 Various

1426 CoCoALib High Main Makefile: does not rebuild dependencies John Abbott 04 Mar 2020 14:20 Makefile

1379 CoCoALib High Fails to recognize zero-dim ideal Anna Maria Bigatti 10 Jan 2020 12:17 Maths Bugs

1345 CoCoALib High Problem with linking the library Anna Maria Bigatti 19 Oct 2019 20:28 Safety

1265 CoCoALib High Unregistered TXT files in doc John Abbott 23 Feb 2024 11:34 Documentation

1260 CoCoALib High Fix file permissions after using CVS John Abbott 12 Feb 2020 16:16 Safety

1256 CoCoALib High RingID: different values in test-output on different platforms John Abbott 27 Mar 2019 17:21 Portability

1248 CoCoALib High MinPolyQuot: guaranteed and ideal without GBasis Anna Maria Bigatti 31 Oct 2019 15:55 Maths Bugs

1211 CoCoALib High HilbertSeries should check grading Anna Maria Bigatti 03 Oct 2019 10:37 Maths Bugs

1209 CoCoALib High New function: HasPositiveGrading Anna Maria Bigatti 03 Oct 2019 10:43 New Function

1185 CoCoALib High factor: multivariate, wrong RemainingFactor (sign wrong) John Abbott 31 Jul 2018 13:15 Maths Bugs

1101 CoCoALib High Bug in MinPolyModular (insufficient rational reconstruction) Anna Maria Bigatti 15 Dec 2017 16:42 Maths Bugs

1085 CoCoALib High Fns with "OUT" args: should they give ERR::MixedRings? John Abbott 21 Mar 2024 20:29 Safety

1082 CoCoALib High factor in ZZ[x] gives errors John Abbott 08 Nov 2017 14:12 Maths Bugs

1004 CoCoALib High In scripts: use portable test for absolute paths John Abbott 28 Apr 2017 09:31 Portability

976 CoCoALib High configure: auxiliary scripts should be consistent about error messages John Abbott 09 Jan 2020 22:10 Improving

975 CoCoALib High configure: possibly ignore GMP compilation flags John Abbott 15 Dec 2017 15:08 Portability

944 CoCoALib High Release: CoCoALib-0.99550 (together with CoCoA-5.2.0) Anna Maria Bigatti 08 May 2017 11:54 Tidying

935 CoCoALib High ElimMat, ElimHomogMat: complain about zero or negative weights Anna Maria Bigatti 13 Feb 2020 10:30 Safety

908 CoCoALib High Sum of ideals: what are the generators of (x) + (0)? Anna Maria Bigatti 08 Mar 2024 14:34 Improving

899 CoCoALib High IsMaximal, IsPrimary for IDEAL (in cocoalib) Anna Maria Bigatti 25 Nov 2017 10:40 New Function

891 CoCoALib High Replace auto_ptr in preparation for C++11? John Abbott 25 Mar 2019 15:45 Portability

855 CoCoALib High Copyright and authorship? John Abbott 15 Mar 2023 08:06 Portability

829 CoCoALib High PPOrderingCtor: name of mem fn which actually constructs? John Abbott 10 Nov 2017 15:09 Tidying

822 CoCoALib High Should ElimMat return a ConstMatrix Anna Maria Bigatti 28 Apr 2017 15:16 Tidying

820 CoCoALib High NewMatMinimize, NewMatCompleteOrd - a godforsaken mess! John Abbott 24 Mar 2016 18:09 Tidying

807 CoCoALib High DiagMat: mySetEntry checks the entry is writable only if debugging active John Abbott 28 Apr 2017 09:33 Safety

774 CoCoALib High Rename file PPMonoidEvZZ John Abbott 02 Aug 2016 15:03 Renaming

754 CoCoALib High Release: CoCoALib-0.99538 (together with CoCoA-5.1.2) Anna Maria Bigatti 08 Oct 2015 14:47 Tidying

679 CoCoALib High power for PPs is too slow John Abbott 29 Jun 2015 13:03 Safety

648 CoCoALib High QBGenerator crashes John Abbott 17 Nov 2014 11:38 Maths Bugs

621 CoCoALib High Release: CoCoALib-0.99536 Anna Maria Bigatti 08 Oct 2015 14:48 Tidying

618 CoCoALib High Instructions for compiling libnormaliz Anna Maria Bigatti 14 Feb 2022 18:22 Portability

593 CoCoALib High Temporary directories used during configuration John Abbott 08 Nov 2017 18:16 Tidying

586 CoCoALib High BigInt ctor from a machine integer John Abbott 09 Oct 2015 20:18 Safety

577 CoCoALib High Hilbert crashes with > 100 indeterminates Anna Maria Bigatti 31 Jul 2014 16:57 Maths Bugs

520 CoCoALib High Compute inverse in quotient ring (i.e. division in algebraic extn) Anna Maria Bigatti 01 Jul 2015 18:40 New Function

517 CoCoALib High MaxSquarableInteger gives wrong ans for unsigned long John Abbott 17 Apr 2014 09:26 Portability

415 CoCoALib High Remove AsPolyRing etc? John Abbott 17 Jul 2014 14:29 Tidying

413 CoCoALib High OrdvArith: use of a single buffer is NOT THREADSAFE John Abbott 03 Apr 2014 11:53 Safety

366 CoCoALib High function (CoCoALib) for minimal generators (like old Minimalize) Anna Maria Bigatti 03 Apr 2014 11:52 New Function

304 CoCoALib High Module ordering and grading (and shifts) Anna Maria Bigatti 31 Jul 2014 15:01 New Function

298 CoCoALib High Valgrind: keep CoCoALib at 0 memory leaks Anna Maria Bigatti 01 Aug 2014 08:21 Safety

264 CoCoALib High Compilation problem with "degree.H" (inline fn defns) 16 Jul 2014 14:42 Various

261 CoCoALib High Review the utility of RefRingElem John Abbott 18 Feb 2013 12:50 Safety

234 CoCoALib High Update/Improve geobucket documentation Anna Maria Bigatti 03 Apr 2014 11:51 Documentation

221 CoCoALib High Better RingElems John Abbott 18 Feb 2013 13:04 Various

209 CoCoALib High ReadExpr: input polynomials in CoCoALib Anna Maria Bigatti 27 Aug 2014 18:38 New Function

203 CoCoALib High Function to get the Hilbert Polynomial ring from GlobalManager Anna Maria Bigatti 03 Apr 2014 11:52 New Function

195 CoCoALib High OrdvArith documentation needs rewriting John Abbott 03 Apr 2014 11:51 Documentation

190 CoCoALib High Subtle ref count bug for poly rings (via CoeffEmbeddingHom) John Abbott 11 Sep 2014 17:20 Safety

91 CoCoALib High Return type & name for "indets" of a PP John Abbott 14 Feb 2020 13:26 New Function

89 CoCoALib High MachineInt or long as fn arg type for indices John Abbott 31 May 2013 16:53 Tidying

85 CoCoALib High QuotientRing problem Anna Maria Bigatti 05 Jul 2012 10:11 Maths Bugs

37 CoCoALib High matrix constructors John Abbott 15 Dec 2017 15:18 Data Structures

30 CoCoALib High SwapRows, Cols Anna Maria Bigatti 05 Jul 2012 10:40 New Function

22 CoCoALib High Rename PPMonoidEvZZ? John Abbott 23 May 2013 16:58 Renaming

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