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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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

1218 CoCoALib Normal 32-bit or 64-bit preprocessor macro? John Abbott 22 Apr 2024 20:21 Tidying

783 CoCoALib Normal abs for MachineInt John Abbott 23 Mar 2016 15:27 Various

300 CoCoALib Normal Add fault tolerant rational reconstruction to library John Abbott 03 Jun 2013 17:31 New Function

630 CoCoALib Normal Add graeffe function? John Abbott 20 Dec 2017 15:51 New Function

795 CoCoALib Normal Add new fn InvModNoCheck John Abbott 21 Mar 2016 16:57 New Function

811 CoCoALib Normal Add new fn SimplestBinaryRatBetween John Abbott 23 Mar 2016 15:10 New Function

1331 CoCoALib Normal adj: for matrices 7x7 and bigger John Abbott 28 Oct 2020 23:17 Maths Bugs

631 CoCoALib Normal Ambiguous: rank for matrix (in ex-matrix1.C) John Abbott 30 Jun 2015 15:07 Portability

794 CoCoALib Normal ar gives warnings on fedora 23 John Abbott 17 Feb 2021 09:59 Portability

233 CoCoALib Normal AsINT and AsRAT -- ConvertTo<BigInt> and ConvertTo<BigRat> John Abbott 02 Apr 2014 09:19 New Function

864 CoCoALib Normal Assignment of rings (esp. derived rings such as PolyRing) John Abbott 28 Apr 2017 09:34 Tidying

138 CoCoALib Normal Automatic conversion from bool3 to bool? John Abbott 15 Apr 2014 12:54 Safety

1689 CoCoALib Normal Automatic mapping of RHS in += etc John Abbott 16 Feb 2024 17:35 Tidying

645 CoCoALib Normal Automatic mapping of RingElem: user selectable at run-time (GlobalManager?) John Abbott 16 Feb 2024 17:41 Safety

223 CoCoALib Normal Automatic mapping of RingElems Anna Maria Bigatti 10 Jul 2014 13:38 New Function

584 CoCoALib Normal BaseRing for all rings John Abbott 31 Jul 2014 16:55 New Function

1180 CoCoALib Normal BigRat(0) unexpectedly compiles! (calls ctor with mpq_t arg) John Abbott 15 Jan 2021 17:13 Safety

1563 CoCoALib Normal BigRat: ctor from machine int John Abbott 29 Jan 2021 11:26 Safety

910 CoCoALib Normal BigRat: read from a string in "decimal" format? John Abbott 18 Nov 2016 22:37 Improving

1605 CoCoALib Normal binomial: domain of defn? John Abbott 14 Sep 2021 12:01 Tidying

319 CoCoALib Normal BOOST -- how it could help in CoCoALib John Abbott 15 Dec 2017 17:30 Portability

156 CoCoALib Normal Brand new symbol(s) 28 May 2012 16:13 New Function

1015 CoCoALib Normal Bruns SEGV: SparsePolyIter/DMPI problem John Abbott 28 Apr 2017 09:30 Data Structures

144 CoCoALib Feature #143 Normal Buchberger-Moeller: generic impl John Abbott 29 Oct 2013 14:50 New Function

327 CoCoALib Normal C++ integer shift operators John Abbott 04 Mar 2013 11:27 Portability

82 CoCoALib Normal C++11 compatibility questions John Abbott 26 Sep 2022 20:34 Portability

1166 CoCoALib Normal C++11: allows large integer literals (in NumTheory-prime.C) John Abbott 07 Mar 2024 20:49 Portability

581 CoCoALib Normal C++14: MachineInt John Abbott 18 Feb 2022 15:26 Portability

1257 CoCoALib Normal C++14: use nullptr John Abbott 15 Oct 2019 14:09 Improving

982 CoCoALib Normal Catching interrupts in example progs? John Abbott 09 Jan 2020 22:29 Tidying

1462 CoCoALib Normal Change CoCoA_ERROR into CoCoA_THROW_ERROR John Abbott 14 Oct 2020 14:06 Improving

1467 CoCoALib Normal Change syntax apply(phi,M) into phi(M)? John Abbott 18 Feb 2022 15:24 Improving

860 CoCoALib Normal Check impl of RingTwinFloatImpl::myIsRational John Abbott 28 Apr 2017 09:33 Safety

1162 CoCoALib Normal Check semantics of NoSmallFactorSeq John Abbott 03 Aug 2018 16:01 Improving

971 CoCoALib Normal CheckForInterrupt does not work in the expected way John Abbott 28 Apr 2017 09:30 Improving

721 CoCoALib Normal CheckForInterrupt: string arg to specify where it was called? John Abbott 01 Jul 2015 18:12 Improving

641 CoCoALib Normal Clean test-FreeModule1 Anna Maria Bigatti 26 Jun 2015 16:58 Tidying

1753 CoCoALib Normal Clean up EulerTotient, InvTotient jungle in NumTheory-misc John Abbott 29 Mar 2024 08:25 Tidying

571 CoCoALib Normal CmpAbs for RingElem John Abbott 17 Jul 2014 14:26 New Function

119 CoCoALib Normal CoCoA4io John Abbott 29 May 2013 11:36 Tidying

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