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# Project Parent task Priority Subject Assignee Updated Category % Done
1198 CoCoALib Normal Non-standard DegRevLex (NonStdDegRevLex, WDegRevLex) 23 Sep 2019 12:44 New Function

1192 CoCoA-5 Normal RealRoots: rational roots (but not binary rational roots) 04 Nov 2021 20:29 Cleaning

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

1186 CoCoA Normal Web site: mailto link for bugs, suggestions etc broken 15 Jun 2018 23:56 Web

1175 CoCoA-5 Normal intersection 05 Apr 2018 09:29

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

1168 CoCoALib Normal ideal: does const ourGetPtr really need to be private? 08 Mar 2024 17:26 Data Structures

1156 CoCoALib Normal Printing for RingElem 08 Jan 2020 23:02 Improving

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

1147 CoCoALib Normal mySquare and myPowerSmallExp 30 Apr 2019 17:18 Tidying

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

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

1129 CoCoA-5 Normal Generic Timeout for CoCoA-5? 28 Nov 2017 18:06 enhancing/improving

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

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

1079 CoCoA-5 Normal CoCoAManual: AffHilbertFn accepts also ideal (correct?) 08 May 2023 20:44 Manual/documentation

1071 CoCoA-5 Normal LinKerBasis is user-unfriendly 03 Feb 2022 19:54 enhancing/improving

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

1068 CoCoA-5 Normal PolyRing constructor: NewOrdvArith computed twice 21 Mar 2024 11:55 enhancing/improving

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

1054 CoCoA-5 Normal CoCoAManual: improved search, or improved selection of "see also" pages 28 Apr 2017 11:42 Manual/documentation

1041 CoCoA-5 Normal Separators for elements of a list 04 Jan 2024 10:14 enhancing/improving

1031 CoCoA-5 Normal ScalarProduct: exact defn and manual page 17 Mar 2017 11:03 Manual/documentation

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

1025 CoCoA-5 Normal Example of slow LEX GBasis computation 15 Nov 2017 14:57 enhancing/improving

1022 CoCoALib Normal New "LF" function which is based on StdDeg 06 Mar 2017 19:37 New Function

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

1006 CoCoA-5 Normal External dependencies for building 27 Oct 2021 13:13 Portability

1003 CoCoA-5 Normal New syntax for creating poly rings? 27 Jan 2017 15:54 enhancing/improving

1001 CoCoALib Normal CoCoALib: ideas for student projects 18 Feb 2022 16:57 New Function

993 CoCoA-5 Normal New function: RingQQi()? extension of QQ with imaginary unit 13 Nov 2017 15:05 CoCoA-5 function: new

992 CoCoALib Normal Poly ring homomorphism to change ordering 13 Dec 2016 18:04 New Function

989 CoCoA-5 Normal init file obligatory? 01 Dec 2016 11:36 Cleaning

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

984 CoCoA-5 Normal GroebnerFanIdeals: order matrices sometimes have "large" entries 22 Nov 2021 20:19 enhancing/improving

980 CoCoA-5 Normal CoeffSize: function to measure the size of coeffs in a poly 28 Nov 2023 22:29 CoCoA-5 function: new

977 CoCoA-5 Normal "universal denominator" (related with GroebnerFanIdeals) 03 Feb 2022 19:11 CoCoA-4 function to be added

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

972 CoCoALib Normal ex-PolyIterator 17 Nov 2016 13:21 Documentation

970 CoCoALib Normal Weights in ElimMat? 11 Nov 2016 15:49 Improving

968 CoCoALib Normal Slow NF example 10 Nov 2016 21:33 Improving

960 CoCoA-5 Normal New function: IdealAndSeparatorsOfPoints 02 Nov 2016 18:06 CoCoA-4 function to be added

947 CoCoALib Normal IsRadical for ideal? 23 Jan 2024 22:13 New Function

943 CoCoA-5 Normal Managing credits 16 May 2017 14:49 Manual/documentation

942 CoCoALib Normal Which names to use? Intersection/saturation vs intersect/saturate 22 Mar 2024 10:20 Renaming

941 CoCoA-5 Normal Improve coverage of CoCoA-5 tests 10 Oct 2016 21:09 enhancing/improving

934 CoCoALib Normal MachineInt: change semantics? 22 Apr 2024 21:32 Safety

925 CoCoALib Normal MachineInt or long for args which are indices (yet again) 16 Apr 2024 22:29 Safety

923 CoCoALib Normal Fn to read symbol range (SymbolRange) 16 Sep 2016 15:04 New Function

921 CoCoALib Normal Design GBMill 22 May 2017 14:11

920 CoCoA-5 Normal Empty matrix: warning, error, or empty matrix? 08 Sep 2016 11:45 Incomplete function

919 CoCoALib Normal Hilbert Driven GBasis 22 May 2017 14:11

917 CoCoA-5 Normal CallOnGroebnerFanIdeals: better to use an iterator (or a "stream") 26 Nov 2016 17:46 enhancing/improving

916 CoCoA-5 Normal use command: unhelpful error if you use := instead of ::= 20 Oct 2020 17:50 enhancing/improving

914 CoCoALib Normal New function: quorem for univariate polynomials? 22 Aug 2016 16:45 New Function

906 CoCoALib Normal External libraries: keep copy of compatible versions? 13 Jul 2016 11:19 Portability

904 CoCoALib Normal SmallFpDouble: which impl of InvMod to use? 04 Jul 2016 13:45 Improving

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

888 CoCoA-5 Normal Escaped newline to allow a long line to be split into several "physical lines" 07 Jun 2016 00:26 enhancing/improving

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

884 CoCoALib Normal DistrMPolyInlPP::myPushFront and DistrMPolyInlPP::myPushBack inefficient if arg is a PP 24 May 2016 15:25 Improving

882 CoCoALib Normal Impl faster multiplication for DUP (dense univariate polys) 09 May 2016 22:10 Improving

879 CoCoA-5 Normal LOGAR: make CoCoA-5 easier to use 09 May 2016 15:30 enhancing/improving

876 CoCoA-5 Normal subst: allowed also for indets in the coeff ring 07 May 2016 13:59 enhancing/improving

875 CoCoA-5 Normal Interpreter is too slow reading a big polynomial 20 Oct 2020 18:05 enhancing/improving

873 CoCoALib Normal bool3: add some logical operations? 21 Jun 2016 14:37 New Function

871 CoCoALib Normal Redesign ideals 31 Oct 2023 11:24 Data Structures

869 CoCoALib Normal SmallFpImpl: different repr for computation and for storage? 22 Apr 2016 15:14 Improving

866 CoCoALib Normal implicit, ImplicitHypersurface: improve output verification 22 Mar 2024 09:43 Tidying

862 CoCoA-5 Normal append has bad complexity 05 Apr 2016 13:40 enhancing/improving

842 CoCoALib Normal PPMonoidSparse: comparisons are VERY SLOW 15 Feb 2016 13:57 Improving

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

840 CoCoALib Normal GINV: alex basis 31 Mar 2016 13:05 New Function

838 CoCoALib Normal Differential algebra 24 Oct 2016 15:32 New Function

837 CoCoALib Normal factor is very slow on some simple input polynomials 06 Jan 2016 14:40 Improving

835 CoCoALib Normal Make Mario's new code threadsafe 09 Dec 2015 16:48 Safety

826 CoCoALib Normal Sparse matrices 02 Dec 2015 18:24 Data Structures

812 CoCoALib Normal PPMonoid pseudo-ctor without explicit ordering 24 Nov 2015 18:16 New Function

808 CoCoALib Normal Alg Extn by non-zero dim ideal 18 Nov 2015 23:29 Tidying

803 CoCoALib Normal PPOrdering: use it to compute WDeg? 06 Nov 2017 14:00 New Function

801 CoCoALib Normal Test whether a symbol is in a ring 07 Mar 2024 21:36 New Function

788 CoCoALib Normal No doc for DistrMPolyInlFpPP 22 Oct 2015 13:49 Documentation

787 CoCoALib Normal Remove refcounts from RingElem? 19 Oct 2015 17:08 Safety

785 CoCoALib Normal finite fields: global register of fields already created? 15 Oct 2015 17:27 Improving

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

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

770 CoCoA-5 Normal CoCoA type "cone" 22 May 2017 14:12

769 CoCoALib Normal CoCoALib cone 27 Jan 2020 15:32 Data Structures

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

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

753 CoCoA-5 Normal New function: LeastDegPolynomial (LDP) 30 Jul 2015 17:29 CoCoA-5 function: new

749 CoCoA-5 Normal IsDefined does not follow reference to undefined optional param 31 Jul 2015 12:08 Parser/Interpreter

746 CoCoALib Normal Problem with GBasis in tower of alg extns 21 Mar 2016 14:29 Various

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

740 CoCoALib Normal Addition of sparse (multivariate) polynomials 17 Jun 2016 14:35 Improving

738 CoCoALib Normal Extend homomorphism to polynomial ring 25 Jun 2015 17:23 New Function

731 CoCoA-5 Normal Primary Decomposition in CoCoA-5 02 Oct 2017 13:30 CoCoA-5 function: new

729 CoCoALib Normal Betti numbers, betti diagram 14 Jun 2018 15:54 Data Structures

728 CoCoALib Normal Noncommutative algebra "of solvable type" 09 Jul 2015 08:39 New Function

725 CoCoALib Normal Example database: Slow ideal equality test 10 Jun 2015 14:24 Various

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