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# Project Parent task Priority Subject Assignee Updated Category % Done
827 CoCoALib Immediate NewPositiveMat also for matrices over QQ? Also NewIntegerOrdMat. (now called MakeTermOrd) 20 Jan 2017 14:26 Tidying

1569 CoCoALib Normal IsInRadical too slow (test-RadicalMembership) 01 Mar 2024 18:40 Improving

1276 CoCoALib Normal Release 0.99650 19 Nov 2019 16:49 Various

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

153 CoCoALib Normal Shorter simpler names for some bool3 values and functions 07 Apr 2014 14:28 Renaming

75 CoCoALib Normal Documentation review by Caleo 30 Nov 2012 16:26 Documentation

73 CoCoALib Feature #68 Normal Repeated rows/cols in submat 17 Jul 2014 14:39 Safety

701 CoCoALib Low Makefile; limit dependencies on external libs 14 Oct 2022 16:51 Makefile

1674 CoCoALib Immediate DocTeX.t2t missing several "index entries" Anna Maria Bigatti 18 Mar 2022 10:26 Documentation

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

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

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

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

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

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

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

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

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

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

1721 CoCoALib Normal Verbose messages: print level? Anna Maria Bigatti 12 Apr 2023 14:56 Improving

1647 CoCoALib Normal Suppress zero from ideal generators? Detect 1 and simplify generators? Anna Maria Bigatti 25 Mar 2024 19:02 Data Structures

1484 CoCoALib Normal ker bug (quotientinghom for R/ideal()) Anna Maria Bigatti 16 Sep 2021 13:33 Maths Bugs

1481 CoCoALib Normal Release CoCoALib 0.99800 Anna Maria Bigatti 30 Nov 2022 18:31 Various

1423 CoCoALib Normal Radical 0-dim NYI? missing case for GBasisByHomog Anna Maria Bigatti 25 Sep 2020 16:58 Improving

1391 CoCoALib Normal RingElems: syntax with [ and ] ? Anna Maria Bigatti 08 Jan 2021 13:03 Improving

1317 CoCoALib Normal txt2tags: LaTeX/PDF section numbers over 99 in TOC Anna Maria Bigatti 10 Oct 2019 18:41 Documentation

1249 CoCoALib Normal principal ideal has a Gbasis Anna Maria Bigatti 10 Oct 2019 19:12 Improving

1235 CoCoALib Normal FreeModule: get canonical basis Anna Maria Bigatti 14 Feb 2022 18:25 New Function

1199 CoCoALib Normal GCD bug with high degree arg Anna Maria Bigatti 03 Aug 2018 15:47 Maths Bugs

1124 CoCoALib Normal Move examples directory into doc -- or just change makefile? Anna Maria Bigatti 03 Aug 2018 17:04 Documentation

1105 CoCoALib Normal Primary Decompositon (zero-dim) slow cases Anna Maria Bigatti 10 Oct 2019 19:20 Improving

1088 CoCoALib Normal MinPolyQuot: runs out of primes Anna Maria Bigatti 08 Nov 2017 14:39 Improving

1083 CoCoALib Normal MinPolyQuot: check input (was: MinPolyQuot gives "bad characteristic" error) Anna Maria Bigatti 15 Dec 2017 16:39 Safety

1016 CoCoALib Normal ReducedGBasis for RingWeyl (and other non-commutative rings) Anna Maria Bigatti 28 Apr 2017 16:05 Improving

931 CoCoALib Normal GBasis verbose mode Anna Maria Bigatti 29 Apr 2017 08:36 Improving

905 CoCoALib Normal txt2tags: double quotes wrong in LaTeX Anna Maria Bigatti 10 Oct 2019 19:06 Documentation

834 CoCoALib Normal Fix test failures (after revising MatrixForOrdering) Anna Maria Bigatti 24 Mar 2016 11:42 Tidying

831 CoCoALib Normal primary.cocoa5 Anna Maria Bigatti 22 Mar 2016 17:42 Tidying

819 CoCoALib Normal GradingMat: does anyone need it? Anna Maria Bigatti 24 Mar 2016 11:58 Tidying

786 CoCoALib Normal MemPool: review min and max loaf sizes Anna Maria Bigatti 16 Sep 2021 13:38 Improving

736 CoCoALib Normal QuotientRing: is it correct to prohibit quotient by ideal(1)? Anna Maria Bigatti 27 Jan 2020 17:43 Improving

730 CoCoALib Normal Stats in GBMill (GReductor) Anna Maria Bigatti 20 Nov 2017 16:12 Improving

718 CoCoALib Normal Insert calls to CheckForInterrupt Anna Maria Bigatti 22 Apr 2024 21:35 Improving

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

580 CoCoALib Normal Example for PPVector: ex-PPVector Anna Maria Bigatti 31 Jul 2014 12:28 Documentation

356 CoCoALib Normal IsZeroDivisor Anna Maria Bigatti 17 Apr 2014 09:23 New Function

288 CoCoALib Normal DynamicBitset example using LPP Anna Maria Bigatti 17 Apr 2014 15:23 Documentation

256 CoCoALib Normal Improve doc about ordering/grading for poly rings Anna Maria Bigatti 14 Mar 2023 19:52 Documentation

224 CoCoALib Normal Leading form Anna Maria Bigatti 27 Jan 2014 14:59 New Function

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

554 CoCoALib Normal CoCoALib-Normaliz interface: cannot print a cone Christof Soeger 28 Jul 2014 21:43 New Function

417 CoCoALib Normal ex-Normaliz2-overflow.in too long & too much memory Christof Soeger 03 Apr 2014 17:30 Various

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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