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# Project Parent task Priority Subject Assignee Updated Category % Done
1790 CoCoALib High saturate with zero ideals John Abbott 21 Mar 2024 17:56 Maths Bugs

1773 CoCoALib Normal CyclotomicFactorIndexes: gave wrong answer John Abbott 22 Dec 2023 21:30 Maths Bugs

1771 CoCoALib Normal Hadamard bound: field names John Abbott 22 Dec 2023 21:31 Renaming

1770 CoCoALib Normal Evaluate polynomial function/class John Abbott 16 Mar 2024 21:52 New Function

1769 CoCoALib Normal FixedDivisor is sometimes surprisingly slow John Abbott 22 Dec 2023 20:57 Improving

1768 CoCoALib Normal Limit indentation in verbose mesgs? John Abbott 22 Jan 2024 10:36 Improving

1761 CoCoALib Normal MakeTermOrdMat: improve error mesg John Abbott 13 Mar 2024 21:16 Improving

1758 CoCoALib Normal Graeffe "sign bug" John Abbott 22 Dec 2023 20:59 Maths Bugs

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

1754 CoCoALib Normal IsSqFree poorly implemented John Abbott 23 Feb 2024 11:39 Improving

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

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

1726 CoCoALib Normal Dangling references to temporaries John Abbott 25 Mar 2024 18:05 Portability

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

1723 CoCoALib Normal New fn CoprimePart, OddPart: naming question John Abbott 07 Mar 2023 20:27 New Function

1719 CoCoALib Normal FactorINT has got worse John Abbott 22 Apr 2024 20:00 Improving

1716 CoCoALib Normal Qn: factor for BigInt John Abbott 14 Mar 2023 21:32 Improving

1712 CoCoALib Normal Windows: New configuration script John Abbott 13 Mar 2023 21:50 Portability

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

1700 CoCoALib Normal boost_1_80_0 John Abbott 23 Nov 2022 17:36 Documentation

1694 CoCoALib Normal New expv/exponents function? John Abbott 09 Mar 2023 21:48 New Function

1693 CoCoALib Normal SizeInBase: obsolete John Abbott 07 Oct 2022 15:25 Tidying

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

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

1684 CoCoALib Normal RandomNBitPrime - new fn John Abbott 08 Aug 2022 20:08 New Function

1680 CoCoALib Normal FloorLog2 or SizeInBase? John Abbott 08 Aug 2022 20:16 Tidying

1656 CoCoALib Normal SEGV in resultant John Abbott 04 Feb 2022 21:33 Maths Bugs

1655 CoCoALib Normal Remove ability to compile CoCoALib against UNINSTALLED gmp? John Abbott 14 Feb 2022 10:00 Safety

1653 CoCoALib Normal Discriminant: return value John Abbott 04 Feb 2022 21:52 Various

1646 CoCoALib Normal radical: could be more clever John Abbott 24 Jan 2022 09:07 Maths Bugs

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

1633 CoCoALib Normal Make polynomial multiplication interruptible? John Abbott 04 Feb 2022 21:24 Improving

1627 CoCoALib Normal Use keyword "delete" for deleted functions John Abbott 04 Feb 2022 21:23 Improving

1625 CoCoALib Normal Use new C++ keyword override John Abbott 04 Feb 2022 21:48 Safety

1618 CoCoALib Normal Tidy ex-RingElem2 John Abbott 04 Feb 2022 21:21 Documentation

1617 CoCoALib Normal UnivariateIndetIndex: exact semantics John Abbott 12 Nov 2021 11:44 Tidying

1608 CoCoALib Normal Domain of definition of NextPrime (and PrevPrime) John Abbott 20 Oct 2021 22:09 Tidying

1606 CoCoALib Normal Return type with const John Abbott 21 Mar 2024 20:24 Improving

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

1601 CoCoALib Normal Compilation ambiguity John Abbott 04 Feb 2022 21:44 Portability

1590 CoCoALib Normal CRASH: LinKerZZ John Abbott 16 Sep 2021 12:27 Safety

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

1580 CoCoALib Normal New fn prim for polys John Abbott 16 Feb 2022 20:45 New Function

1579 CoCoALib Low Readexpr/RingElem: unhelpful error message when input is wrong John Abbott 23 Feb 2024 12:39 Improving

1570 CoCoALib Normal FloatStr sometimes produces NUL chars John Abbott 16 Sep 2021 12:32 Maths Bugs

1565 CoCoALib Normal IsInRadical: gives "weird" error John Abbott 16 Sep 2021 12:49 Maths Bugs

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

1558 CoCoALib Normal CpuTimeLimit: more frequent clock checks John Abbott 20 Sep 2021 15:41 Improving

1557 CoCoALib Normal Reading list of rationals is too slow John Abbott 10 Mar 2023 18:23 Improving

1555 CoCoALib Normal Software licence John Abbott 07 Mar 2022 10:04 Various

1547 CoCoALib Normal Require decimal mode for ostream? John Abbott 04 Feb 2022 21:50 Safety

1538 CoCoALib Normal RingElem from string (ReadExpr) John Abbott 16 Sep 2021 12:54 Various

1529 CoCoALib Normal INPUT questions John Abbott 17 Feb 2021 11:02 Safety

1528 CoCoALib Normal MacOS compilation with clang John Abbott 23 Feb 2022 11:38 Tidying

1523 CoCoALib Normal Input fns: action when when istream is in bad state? John Abbott 17 Feb 2021 11:01 Safety

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

1517 CoCoALib Low RandomLinearForm John Abbott 04 Feb 2022 21:31 Improving

1511 CoCoALib Normal Use C++14 constexpr John Abbott 16 Mar 2024 21:55 Improving

1500 CoCoALib Normal IsDivisible in a field? John Abbott 23 Oct 2020 10:57 Safety

1499 CoCoALib Normal factorization: allow zero as exponent? John Abbott 26 Oct 2020 12:26 Documentation

1494 CoCoALib Normal Normaliz 3.8.9 John Abbott 30 Oct 2020 11:08 Various

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

1483 CoCoALib Normal IsPowerOf2 for rationals John Abbott 26 Oct 2020 21:38 New Function

1473 CoCoALib Normal isystem not working as expected John Abbott 14 Sep 2021 11:56 Portability

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

1466 CoCoALib Normal Ops += *= etc for Matrices? John Abbott 08 Aug 2022 20:01 Improving

1463 CoCoALib Low SmoothFactor: use FactorMultiplicity John Abbott 29 Oct 2020 21:44 Tidying

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

1460 CoCoALib Normal Name of TensorMat; change to KroneckerProd? John Abbott 29 Oct 2020 15:01 Renaming

1457 CoCoALib Normal Make SmoothFactor interruptible John Abbott 26 Oct 2020 21:37 Improving

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

1436 CoCoALib Low Flatten for a matrix John Abbott 29 Oct 2020 21:36 New Function

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

1413 CoCoALib Normal configure script: MODE option obsolete? John Abbott 11 Feb 2020 13:13 Documentation

1411 CoCoALib Normal IsPrimary sometimes wrong John Abbott 03 Feb 2020 15:42 Maths Bugs

1405 CoCoALib Normal New fn: interreduction John Abbott 07 Mar 2022 10:07 New Function

1402 CoCoALib Normal gfan: installation problem: configure reports cdd.h present but cannot be compiled John Abbott 11 Feb 2020 18:33 Portability

1395 CoCoALib Normal SHA checksum for released code John Abbott 09 Oct 2020 14:12 Safety

1380 CoCoALib Normal Make IsZeroDim more robust John Abbott 10 Jan 2020 12:29 Improving

1377 CoCoALib Normal CpuTimeLimit: limit "intervals" between full checks John Abbott 11 Feb 2020 12:09 Improving

1376 CoCoALib Normal GBasisTimeout: not working as expected John Abbott 16 Sep 2021 13:51 Improving

1375 CoCoALib Normal Radical 0-dim: varied timings John Abbott 04 Feb 2022 21:20 Improving

1366 CoCoALib Normal Should configure remove the file ERR_MESGS if it’s empty? John Abbott 12 Feb 2020 15:57 Tidying

1362 CoCoALib Normal GBasis verbose mode: some output is on cerr/clog John Abbott 12 Feb 2020 18:14 Tidying

1360 CoCoALib Normal configure script: add flags for "only cocoalib" or "both cocoalib and cocoa5" (for boost) John Abbott 07 Mar 2023 21:00 Makefile

1353 CoCoALib Normal configure script help John Abbott 13 Feb 2020 11:06 Documentation

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

1319 CoCoALib Normal Problem rebuilding dependencies when file PREPROCESSOR_DEFNS.H does not exist John Abbott 11 Feb 2020 12:22 Improving

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

1309 CoCoALib Normal SmoothFactor: allow limit = 1? John Abbott 10 Oct 2019 18:45 Improving

1308 CoCoALib Normal test-GFan1 fails John Abbott 11 Feb 2020 18:28 Portability

1301 CoCoALib Normal New function primorial John Abbott 14 Oct 2019 15:10 New Function

1300 CoCoALib Normal CoprimeFactorBasis: mishandles negative args John Abbott 01 Oct 2019 13:34 Maths Bugs

1299 CoCoALib Normal New fn ConstantTerm? John Abbott 30 Apr 2020 14:57 New Function

1297 CoCoALib Normal New fn: FixedDivisor (formerly IntrinsicContent) John Abbott 17 Oct 2019 23:23 New Function

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

1283 CoCoALib Normal Printing for (prime) finite fields John Abbott 10 Oct 2019 18:46 Improving

1279 CoCoALib Normal Tidy up code for matrix determinant John Abbott 29 Oct 2020 21:48 Tidying

1277 CoCoALib Normal Gaussian row reduction John Abbott 12 Feb 2020 15:26 New Function

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

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

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

1259 CoCoALib Normal ThreadsafeCounter is now obsolete? John Abbott 14 Oct 2019 15:15 Tidying

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

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

1232 CoCoALib Normal IsPrime(0) John Abbott 29 Oct 2018 18:00 Various

1223 CoCoALib Normal NewPolyRing default indet names John Abbott 10 Oct 2019 19:13 Safety

1221 CoCoALib Normal Reconsider design for accessing headers and libs of external libraries John Abbott 09 Oct 2020 13:54 Portability

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

1210 CoCoALib Normal New Fn: make public "coefficients" (of poly wrt a given PP basis) John Abbott 08 Aug 2022 20:41 New Function

1196 CoCoALib Normal Split MatrixOps John Abbott 29 Oct 2020 21:42 Tidying

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

1184 CoCoALib Normal should BeginIter(RingElem) be in SparsePolyIter or in SparsePolyOps-RingElem? John Abbott 12 Feb 2020 18:17 Tidying

1182 CoCoALib Normal "mod" for BigInt John Abbott 03 Aug 2018 16:27 Tidying

1181 CoCoALib Normal CpuTime is costly! John Abbott 31 Jul 2018 14:25 Improving

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

1170 CoCoALib Normal SmoothFactor: slow when a factor is found John Abbott 29 Oct 2020 21:51 Tidying

1167 CoCoALib Normal New class VerificationLevel John Abbott 02 Aug 2018 17:29 New Function

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

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

1161 CoCoALib Normal Split NumTheory.C into several smaller files John Abbott 12 Feb 2020 16:11 Tidying

1159 CoCoALib Normal Add global enum "verify/DontVerify" John Abbott 25 Jun 2018 15:06 Data Structures

1155 CoCoALib Normal Create a new "prime source" iterator John Abbott 03 Aug 2018 16:11 New Function

1154 CoCoALib Normal SmallFpImpl: new ctor arg to say do-not-check-that-arg-is-prime John Abbott 03 Aug 2018 16:14 New Function

1145 CoCoALib Normal File names, coding conventions: Fns, Ops, Operations? part 2 John Abbott 03 Aug 2018 16:17 Renaming

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

1136 CoCoALib Low IsInRadical: sometimes a bit slow John Abbott 09 Dec 2019 13:34 Improving

1135 CoCoALib Normal Compilaton with --debug configuration option gives errors John Abbott 15 Dec 2017 15:16 Tidying

1131 CoCoALib Normal Sturm sequence John Abbott 03 Aug 2018 16:05 New Function

1113 CoCoALib Normal gcd crashes (Floating point exception) John Abbott 30 Oct 2019 22:16 Safety

1110 CoCoALib Normal Determinant of matrix over QQ (whose entries are actually integers) John Abbott 03 Aug 2018 15:56 Improving

1108 CoCoALib Normal New fn: IsCoprime (whenever gcd makes sense) John Abbott 06 Nov 2017 15:27 New Function

1106 CoCoALib Normal Remove READLINE from CoCoALib John Abbott 22 Apr 2024 20:24 Tidying

1102 CoCoALib Normal Implement RootBound John Abbott 06 Nov 2017 15:50 New Function

1097 CoCoALib Normal Rename ERR::SERIOUS to ERR::ShouldNeverGetHere John Abbott 08 Nov 2017 17:00 Renaming

1086 CoCoALib Normal New design for interrupt mechanism John Abbott 08 Nov 2017 16:31 Improving

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

1078 CoCoALib Normal makefile: ungraceful when interrupted John Abbott 08 Nov 2017 18:08 Safety

1065 CoCoALib Normal Design: should we allow an ideal to change ring? John Abbott 07 Sep 2023 08:25 Data Structures

1050 CoCoALib Normal ExternalLibs: function for getting info John Abbott 28 Apr 2017 23:17 New Function

1048 CoCoALib Normal Several tests fail when threadsafe-hack is active John Abbott 22 Apr 2017 22:43 Safety

1042 CoCoALib Low LF curiously slow (breaking a poly into homog pieces) John Abbott 06 Nov 2017 15:17 Improving

1039 CoCoALib Normal Rename iroot? John Abbott 14 Oct 2019 15:17 Renaming

1036 CoCoALib Normal LogStream: stream for log output John Abbott 22 Apr 2017 22:52 Improving

1035 CoCoALib Normal Improvement: how to sort QuotientBasis? John Abbott 06 Nov 2017 15:53 Improving

1033 CoCoALib Normal Split poly into homog parts John Abbott 09 Nov 2017 13:59 New Function

1030 CoCoALib Normal IsInRadical: case of homog ideal John Abbott 28 Nov 2017 17:56 Improving

1019 CoCoALib Normal CPP flags in installed library John Abbott 24 Apr 2017 17:55 Portability

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

1008 CoCoALib Normal square function John Abbott 28 Apr 2017 09:31 New Function

1005 CoCoALib Normal Makefile: install target for CoCoALib John Abbott 03 Aug 2018 17:08 Portability

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

999 CoCoALib Normal configuration: include -std=c++03 by default? John Abbott 08 Nov 2017 17:08 Portability

983 CoCoALib Normal Which ostream for verbose/obsolescent log mesgs? John Abbott 28 Apr 2017 09:35 Tidying

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

979 CoCoALib Normal SmallestNonDivisor -- new fn John Abbott 06 Nov 2017 15:12 New Function

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

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

969 CoCoALib Normal Output to bad stream (operator<< and myOutput): just return immediately John Abbott 11 Feb 2020 18:07 Improving

962 CoCoALib Normal General verbose mode? John Abbott 08 Nov 2017 16:29 Improving

956 CoCoALib Normal determinant: fails for 0x0 matrix (SEGV) John Abbott 28 Apr 2017 09:29 Maths Bugs

955 CoCoALib Normal RandomUnimodularMat - random unimodular matrix (of integers) John Abbott 18 Nov 2016 22:39 New Function

953 CoCoALib Normal new file for old functions: obsolescent.C John Abbott 29 Mar 2017 18:13 Renaming

952 CoCoALib Normal GCD very slow John Abbott 30 Oct 2019 22:39 Improving

951 CoCoALib Normal New function: IsSqFree John Abbott 18 Nov 2016 23:09 New Function

950 CoCoALib Normal factor and SmoothFactor for integers --> FactorINT, FactorINT_TrialDiv, FactorINT_PollardRho John Abbott 13 Mar 2023 22:02 Safety

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

936 CoCoALib Normal ReadExpr: cannot handle exponent which is not integer literal John Abbott 18 Nov 2016 22:22 Improving

932 CoCoALib Normal CoCoALib configuration: BOOST dependency John Abbott 27 Jan 2020 15:25 Portability

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

897 CoCoALib Normal SimplestBigRatBetween: why is it so slow? John Abbott 16 Sep 2021 13:47 Improving

895 CoCoALib Normal NumDigits: sometimes gives wrong answer John Abbott 28 Apr 2017 09:30 Improving

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

889 CoCoALib Normal configure script: give summary of warnings at end John Abbott 28 Apr 2017 09:35 Various

881 CoCoALib Normal ReadExpr is too slow on large polys John Abbott 08 Nov 2017 15:59 Improving

867 CoCoALib Normal Compilation Error: C++11 and old GMP-Version John Abbott 28 Apr 2017 09:35 Various

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

861 CoCoALib Normal Janet basis code: TmpJB files give some problems with C++11 (using CLANG/LLVM) John Abbott 20 Sep 2021 16:17 Portability

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

859 CoCoALib Normal Twin-float: comparisons and equality test John Abbott 25 Jun 2016 14:11 Tidying

858 CoCoALib Normal floor for TwinFloat can produce ERR::SERIOUS John Abbott 25 Jun 2016 12:08 Maths Bugs

856 CoCoALib Normal MantissaAndExponent2 for twin-float John Abbott 28 Apr 2017 09:30 New Function

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

853 CoCoALib Normal NearestInt can needlessly throw InsufficientPrecision John Abbott 05 Oct 2016 16:33 Maths Bugs

847 CoCoALib Normal Doc for BigInt, BigIntOps, BigRat -- should there be BigRatOps? John Abbott 03 Aug 2018 15:53 Documentation

836 CoCoALib Normal SmallFpImpl: export fns for a fixed convention John Abbott 23 Mar 2016 15:10 New Function

830 CoCoALib Normal Use MachineInt instead of long for params to ZeroMat, IdentityMat, MatByCols, MatByRows John Abbott 21 Mar 2016 14:36 Tidying

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

825 CoCoALib Normal IsPositiveGrading -- really need 2 signatures? John Abbott 03 Aug 2018 17:01 Tidying

824 CoCoALib Normal Fn names: LexMat or MatLex; StdDegRevLexMat or MatStdDegRevLex etc John Abbott 24 Mar 2016 18:01 Renaming

821 CoCoALib Normal IsTermOrdering John Abbott 24 Mar 2016 12:02 Tidying

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

816 CoCoALib Normal Rename isqrt to FloorSqrt (following ilog renaming to FloorLog) John Abbott 02 Feb 2016 14:13 Renaming

815 CoCoALib Normal GlobalManager: Imminent disaster should be a proper error John Abbott 28 Apr 2017 09:32 Tidying

814 CoCoALib Normal PPOrdering: matrix ordering, what rings are allowed. John Abbott 28 Apr 2017 09:33 Safety

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

810 CoCoALib Low ILogBase: change name? John Abbott 22 Mar 2016 17:31 Renaming

806 CoCoALib Low AssignZero for matrix John Abbott 23 Mar 2016 15:31 Safety

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

804 CoCoALib Normal ZeroMat and IdentityMat should produce a matrix not a ConstMatrixView John Abbott 23 Mar 2016 15:20 Safety

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

796 CoCoALib Normal CoCoALib function for radical (or SqFree) of a polynomial John Abbott 06 Nov 2017 15:31 New Function

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

793 CoCoALib Normal compilation on fedora 23: some worrying "error messages" John Abbott 15 Dec 2017 16:59 Makefile

792 CoCoALib Normal configure: search for libgmp too slow John Abbott 09 Jan 2020 22:02 Portability

790 CoCoALib Normal RingDistrMPolyInlFpPPImpl::mySummandPool frees ZERO PTR many times John Abbott 28 Apr 2017 09:32 Tidying

789 CoCoALib Normal NumTheory: behaviour of InvMod when inverse does not exist John Abbott 08 Nov 2017 17:44 Safety

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

776 CoCoALib Normal FloatStr prints a NUL character John Abbott 01 Feb 2016 14:23 Maths Bugs

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

773 CoCoALib Normal DMPZmerge: make non-recursive John Abbott 23 Mar 2016 15:00 Improving

759 CoCoALib Normal Configuration: where to keep source for test compilations? John Abbott 08 Nov 2017 18:13 Tidying

756 CoCoALib Normal frobby (v0.9.0) does not compile with g++-4.8 John Abbott 06 Nov 2017 16:48 Portability

747 CoCoALib Normal New function for making list of symbols (indeterminate names) John Abbott 01 Feb 2016 14:21 Improving

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

722 CoCoALib Low valuation slow for large inputs John Abbott 07 Oct 2020 22:11 Improving

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

715 CoCoALib Normal RandomSubsetIndices, RandomTupleIndices? John Abbott 30 Jul 2015 17:39 New Function

714 CoCoALib Normal Interrupt mechanism John Abbott 28 Jun 2015 20:46 New Function

696 CoCoALib Normal test-OrderedRing: activate or eliminate? John Abbott 28 Apr 2017 09:33 Safety

694 CoCoALib Normal In test files: when is assert.H needed? John Abbott 28 Apr 2017 09:32 Tidying

693 CoCoALib Normal Makefile_dependencies in src/tests/ John Abbott 15 Dec 2017 17:21 Tidying

691 CoCoALib Normal Matrix determinant over ZZ John Abbott 10 Oct 2019 18:46 Improving

689 CoCoALib Normal Fault tolerant rational reconstruction: make bad factor publicly accessible John Abbott 01 Jul 2015 18:04 Improving

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

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

649 CoCoALib Normal Make SmallFpImpl safer to use John Abbott 02 Feb 2016 12:36 Safety

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

642 CoCoALib Normal Move code in test file into namespace CoCoA John Abbott 25 Jun 2015 17:15 Portability

638 CoCoALib Normal Time limit: let user specify time limit for a computation John Abbott 08 Nov 2017 16:33 New Function

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

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

625 CoCoALib Normal NumTheory: sieve of Eratosthenes John Abbott 11 May 2015 16:05 New Function

619 CoCoALib Normal Modulus (for CRTMill) ambiguous John Abbott 25 Jun 2015 18:12 Renaming

613 CoCoALib Normal Which ubuntu / debian packages are needed to compile CoCoA John Abbott 30 Nov 2022 22:02 Portability

602 CoCoALib Normal OrdMat: should it be a reference to a MatrixView in all PPOrderings? John Abbott 23 Mar 2016 15:24 New Function

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

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

587 CoCoALib Normal port to CoCoALib: Homomorphism pkg (ker, IsInjective, IsSurjective..) John Abbott 03 Aug 2018 18:11 New Function

585 CoCoALib Normal (Hilbert-) quasi-polynomials John Abbott 29 Jul 2014 11:18 New Function

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

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

574 CoCoALib Normal Tidy CoCoA root directory John Abbott 08 Nov 2017 18:31 Tidying

573 CoCoALib Normal Use symbolic links for external libraries John Abbott 28 Apr 2017 13:37 Portability

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

568 CoCoALib Normal Valid symbol heads John Abbott 10 Jul 2014 14:26 Various

560 CoCoALib Normal CoCoALib/io.H John Abbott 15 May 2014 14:26 Tidying

540 CoCoALib Normal Progress reporter John Abbott 20 May 2014 10:34 New Function

538 CoCoALib Normal Compilation problem in TmpMorsePaths.C John Abbott 20 May 2014 09:52 Portability

536 CoCoALib Normal Make RingBase::myCharacteristic a fn rather than a proc John Abbott 09 Mar 2023 21:58 Tidying

535 CoCoALib Normal IO: move GlobalInput etc to CoCoA server! John Abbott 15 May 2014 14:58 Tidying

533 CoCoALib Normal Convert BigInt/BigRat to string John Abbott 20 May 2014 10:33 New Function

526 CoCoALib Normal Fn to test if an integer is a power of 2 John Abbott 15 Apr 2014 12:43 New Function

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

511 CoCoALib Normal Rename file TmpFactor to factor John Abbott 17 Apr 2014 09:49 Renaming

508 CoCoALib Normal Renaming: SqfreeFactor to SqFreeFactor John Abbott 15 Apr 2014 13:26 Renaming

498 CoCoALib Normal IsIntegralDomain, IamIntegralDomain3 John Abbott 17 Apr 2014 09:50 Tidying

479 CoCoALib Low make check in examples/ directory is far too slow John Abbott 17 Apr 2014 09:51 Various

457 CoCoALib Normal Zero to the power zero, 0^0 John Abbott 03 Apr 2014 11:50 Maths Bugs

431 CoCoALib Normal NewPolyRing_DMPI has no constructor with a predefined PPM John Abbott 17 Apr 2014 18:39 New Function

430 CoCoALib Normal Use -fopenmp flag when compiling CoCoALib with libnormaliz John Abbott 17 Apr 2014 09:54 Portability

429 CoCoALib Normal factorization: public data fields, or mem fns allowing the fields to be updated. John Abbott 17 Apr 2014 09:50 Safety

428 CoCoALib Normal PPMonoidOv is not threadsafe John Abbott 17 Apr 2014 09:49 Safety

426 CoCoALib Normal ConvertTo with optional arg to give more helpful error message John Abbott 03 Apr 2014 11:54 Tidying

416 CoCoALib Normal New fn: NumPartitions John Abbott 03 Apr 2014 11:53 New Function

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

411 CoCoALib Normal design of factorization template class John Abbott 03 Apr 2014 11:54 Tidying

410 CoCoALib Normal New file: BigRatOps John Abbott 03 Aug 2018 16:15 Renaming

408 CoCoALib Normal Rename MatrixArith to MatrixOperations John Abbott 17 Apr 2014 09:48 Renaming

407 CoCoALib Normal RingElem ctor from mpz_t (from Bruns) John Abbott 03 Apr 2014 11:53 New Function

404 CoCoALib Normal deg(F,X) instead of MaxExponent(F,X) ? John Abbott 20 May 2014 09:47 Renaming

390 CoCoALib Normal Store unique copy of QQ[t_1..t_n] (RingQQt) in GlobalManager John Abbott 29 Oct 2013 14:30 New Function

379 CoCoALib Normal Iter for subsets/tuples John Abbott 13 Mar 2024 18:25 Data Structures

377 CoCoALib Normal IsDivisible -- exact semantics? John Abbott 17 Apr 2014 09:21 Maths Bugs

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

361 CoCoALib Normal implement IsPrime3, IsMaximal3 John Abbott 25 Nov 2017 10:42 New Function

354 CoCoALib Normal New function BinRepr (was BinExp, also known as Macaulay representation) John Abbott 29 May 2013 16:41 New Function

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

342 CoCoALib Normal Remove denominators: QQ[x] -> ZZ[x] (and PushBack(coeff, PP)) John Abbott 17 Apr 2014 09:23 New Function

340 CoCoALib Normal "configure" does not set BOOST if there are multiple copies in "standard" location John Abbott 28 May 2013 18:41 Makefile

339 CoCoALib Normal DenseUPolyClean uses size_t John Abbott 28 May 2013 18:57 Portability

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

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

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

303 CoCoALib Normal Rows and Columns of a matrix John Abbott 09 Jan 2020 22:17 New Function

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

291 CoCoALib Normal NewZZmod and NewRingFp: improve manual, clarify implementation John Abbott 03 Apr 2014 11:54 Tidying

285 CoCoALib Normal Notes for adding/removing files from documentation John Abbott 17 Apr 2014 09:22 Documentation

283 CoCoALib Normal Rational approximation John Abbott 18 Feb 2013 20:19 New Function

278 CoCoALib Normal add CoeffVecWRT to cocoalib John Abbott 29 Oct 2013 14:50 New Function

269 CoCoALib Normal PPMonoids: check for exponent overflow in power function John Abbott 28 May 2013 18:16 Safety

268 CoCoALib Normal Exponent range (in power products) John Abbott 08 Oct 2015 12:10 Safety

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

259 CoCoALib Normal Squarefree(?) GCD-free basis John Abbott 09 Jan 2020 22:22 New Function

255 CoCoALib Normal Use BOOST lib default location if possible John Abbott 06 Nov 2017 15:49 Portability

254 CoCoALib Normal How to return a Hilbert Series in CoCoALib John Abbott 17 Apr 2014 15:19 New Function

253 CoCoALib Normal W.Bruns's wish list John Abbott 14 Mar 2023 20:09 Various

252 CoCoALib Normal Documentation for tmp.H (utils on vectors and other containers) John Abbott 31 Jul 2014 16:53 Documentation

244 CoCoALib Normal Rings: default ctor & assignment John Abbott 18 Feb 2013 13:03 Various

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

228 CoCoALib Normal libcocoa sometimes built without its index John Abbott 28 Apr 2017 16:14 Portability

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

211 CoCoALib Normal NBM: add SparsePolyRing as argument for ordering John Abbott 18 Feb 2013 16:48 New Function

210 CoCoALib Normal Normaliz: "double" cone for speed and safety John Abbott 18 Feb 2013 16:25 New Function

202 CoCoALib Normal MatrixView/function for viewing a single row or column (RowMat, ColMat) John Abbott 20 Mar 2024 14:09 Data Structures

199 CoCoALib Normal CFApprox: division by zero John Abbott 29 Jun 2012 17:23 Maths Bugs

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

180 CoCoALib Normal GlobalManager: registration of global variables John Abbott 08 Nov 2017 17:16 Safety

167 CoCoALib Normal Integer operations John Abbott 31 May 2012 17:39 Tidying

165 CoCoALib Normal FractionField -- only of TrueGCDDomain? John Abbott 11 Jul 2014 12:05 Tidying

157 CoCoALib Normal Separate ThreadsafeCounter from symbol.C John Abbott 18 Jun 2012 16:11 Tidying

155 CoCoALib Normal gcd: multivariate over non-prime finite field John Abbott 11 May 2012 19:01 Various

152 CoCoALib Low Replace bool3 by tribool John Abbott 29 Jan 2021 20:12 Data Structures

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

140 CoCoALib Normal Doc & example for convert John Abbott 29 May 2013 16:48 Documentation

139 CoCoALib Normal Usefulness of ring casting fns (remove AsPolyRing, etc.) John Abbott 01 Aug 2014 18:53 Tidying

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

135 CoCoALib Normal Revise interface to SmallFpImpl & friends John Abbott 27 May 2013 14:22 Tidying

122 CoCoALib Normal Porting "LinKer" John Abbott 15 Jan 2021 21:10 New Function

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

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

111 CoCoALib Normal Mod fn for computing remainder John Abbott 13 Mar 2024 21:01 Documentation

107 CoCoALib Normal Recognizing finite fields John Abbott 27 Jun 2016 08:48 New Function

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

84 CoCoALib Normal Names for random streams John Abbott 23 May 2013 18:44 Renaming

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

81 CoCoALib Normal DMPI vs DMPII is slower than expected John Abbott 01 Feb 2012 11:35 Various

72 CoCoALib Feature #68 Low MatByRows, MatByCols John Abbott 31 Jul 2014 14:54 New Function

71 CoCoALib Feature #68 Normal ZeroMat & FilledMat John Abbott 15 Apr 2014 16:13 Tidying

69 CoCoALib Feature #46 Normal p-th root John Abbott 04 Jul 2012 10:48 New Function

67 CoCoALib Normal Rename MatrixViews John Abbott 17 Apr 2014 18:38 Renaming

66 CoCoALib Normal BigInt - NumTheory John Abbott 15 Apr 2014 12:39 Documentation

64 CoCoALib Normal submat takes only vector<long> John Abbott 08 Mar 2024 17:17 Improving

62 CoCoALib Normal polynomial coefficient extraction w.r.t. single variable -- dense output John Abbott 01 Aug 2014 16:25 New Function

61 CoCoALib Normal Conversion functions -- documentation John Abbott 02 Apr 2014 17:43 Documentation

51 CoCoALib Normal polynomial coefficient extraction w.r.t. variable John Abbott 27 May 2013 18:19 New Function

50 CoCoALib Normal Polynomial content John Abbott 27 May 2013 18:16 New Function

49 CoCoALib Feature #47 Normal Squarefree factorization - multivariate polynomials, char p > 0 John Abbott 29 Oct 2013 12:35 New Function

48 CoCoALib Feature #47 Normal Squarefree factorization - multivariate polynomials, char 0 John Abbott 05 Nov 2015 16:16 New Function

47 CoCoALib Feature #43 Normal Squarefree factorization - multivariate polynomials John Abbott 02 Apr 2014 18:57 New Function

46 CoCoALib Feature #44 Normal Squarefree factorization - univariate polynomials, char p > 0 John Abbott 29 Oct 2013 12:35 New Function

45 CoCoALib Feature #44 Normal Squarefree factorization - univariate polynomials, char 0 John Abbott 29 Oct 2013 12:34 New Function

44 CoCoALib Feature #43 Normal Squarefree factorization - univariate polynomials John Abbott 29 Oct 2013 12:34 New Function

43 CoCoALib Feature #39 Normal Squarefree factorization - for polynomials John Abbott 29 Oct 2013 12:33 New Function

42 CoCoALib Feature #39 Normal Squarefree factorization - generic case John Abbott 29 Oct 2013 12:32 New Function

41 CoCoALib Feature #39 Normal Squarefree factorization - overhead John Abbott 29 Oct 2013 12:32 New Function

40 CoCoALib Feature #39 Normal Squarefree factorization - Alessio d'Ali` John Abbott 29 Oct 2013 12:32 New Function

39 CoCoALib Normal Squarefree factorization John Abbott 02 Apr 2014 18:58 New Function

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

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

17 CoCoALib Normal implement "binomial" (coefficient) for RingElem John Abbott 17 Apr 2014 09:22 New Function

15 CoCoALib High Adjoint of a non-invertible matrix John Abbott 16 Sep 2021 13:48 New Function

11 CoCoALib Normal Bareiss algorithm John Abbott 10 Oct 2019 18:45 New Function

5 CoCoALib Normal Coefficient extraction John Abbott 17 Apr 2014 09:22 New Function

3 CoCoALib Normal implement creation of a PPMonoidElement from vector<BigInt> John Abbott 15 Mar 2013 17:35 New Function

2 CoCoALib Normal Makefile problem in ROOT and/or src/AlgebraicCore John Abbott 12 Feb 2020 15:00 Makefile

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