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# Target version Status Subject Updated % Done Priority Assignee
  Improving 96 Collapse all/Expand all
1705 CoCoALib-0.99880 In Progress ProgressReporter: prepare for new loop? 25 Apr 2024 21:40

Normal John Abbott
930 CoCoALib-1.0 New Printing TwinFloat as (rational) coeff without brackets 24 Sep 2016 21:43

Low
1059 CoCoALib-1.0 New Printing ring for ideals (or just for ideals 0 and 1) 05 May 2017 16:58

Normal
1156 CoCoALib-1.0 New Printing for RingElem 08 Jan 2020 23:02

Normal
1337 CoCoALib-0.99880 In Progress PrimaryDecomposition: a interesting/pathological example 08 Mar 2023 21:13

Normal Anna Maria Bigatti
842 CoCoALib-1.0 New PPMonoidSparse: comparisons are VERY SLOW 15 Feb 2016 13:57

Normal
775 CoCoALib-1.0 New PPMonoid with 1 extra "exponent"? 15 Sep 2015 20:18

Low
688 CoCoALib-1.0 New PolyAlgebraHom (PolyRingHom) evaluate multivariate polynomials 22 Apr 2015 14:38

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1394 CoCoALib-0.99880 Resolved Oddly slow GBasis computation (slow final cleanup) 16 Apr 2024 22:46

Low Anna Maria Bigatti
896 CoCoALib-1.0 In Progress myIsEqual, myCmp: direct comparisons between RingElem and MachineInt, BigInt and BigRat? 25 Jun 2018 15:31

Normal
1796 CoCoALib-0.99880 New myFinalizeGBasis ("Final clean up") should be more flexible 22 Mar 2024 16:19

Normal Anna Maria Bigatti
1742 CoCoALib-0.99880 New MinGens could be faster 18 May 2023 13:44

Normal Anna Maria Bigatti
1187 CoCoALib-1.0 New Matrix rank is slow (over QQ) 26 Jun 2018 11:29

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1266 CoCoALib-1.0 New Make a poly ring QQ[x,y,z] also contain a ZZ[x,y,z] 28 Mar 2019 16:42

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872 CoCoALib-0.99880 In Progress LinSolve for matrices over FFp 08 Mar 2024 17:36

Urgent John Abbott
846 CoCoALib-1.0 In Progress IsIrred: correct design? 26 Feb 2019 16:32

Normal John Abbott
1683 CoCoALib-0.99880 New IsIrred in ZZ[x,y] 16 Feb 2024 09:39

Immediate John Abbott
1637 CoCoALib-0.99900 New Intersection of Ideals: has GBasis? 16 Feb 2024 17:25

Low
1642 CoCoALib-0.99880 In Progress interreduce: make monic if over finite field? 16 Feb 2024 20:44

Normal John Abbott
967 CoCoALib-0.99880 Resolved Improve saturate 22 Mar 2024 10:18

Normal Anna Maria Bigatti
1324 CoCoALib-1.0 In Progress Improve RootBound 30 Oct 2019 21:44

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1323 CoCoALib-1.0 New Improve RealRoots: compute sqfr decomp 30 Sep 2019 16:14

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1657 CoCoALib-0.99880 New Improve CertifyNotPower 31 Jan 2024 22:03

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1645 CoCoALib-0.99900 In Progress Implement monic0(f) for the case monic(0)? 16 Feb 2024 09:38

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882 CoCoALib-1.0 New Impl faster multiplication for DUP (dense univariate polys) 09 May 2016 22:10

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1255 CoCoALib-0.99880 New Ideals with trivial GBasis 08 Mar 2023 19:49

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1750 CoCoALib-0.99880 In Progress IdealOfPoints: allow duplicate points? 08 Mar 2024 18:23

Normal John Abbott
1269 CoCoALib-1.0 New Ideal Ops: sort-cuts for trivial args? 04 Apr 2019 15:07

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1267 CoCoALib-1.0 In Progress Ideal equality 09 Apr 2019 17:48

Normal
1349 CoCoALib-0.99880 In Progress ideal ctor where given gens are a gbasis 16 Feb 2024 09:52

Normal
1737 CoCoALib-0.99880 In Progress Homogenization of an ideal with ZZ^1-grading 01 Feb 2024 19:59

Normal Anna Maria Bigatti
1069 CoCoALib-1.0 In Progress GroebnerFan: ERROR: Matrix must be invertible 17 Dec 2018 15:16

Normal
780 CoCoALib-1.0 In Progress GroebnerFan/ExternalLib-GFan: improve package 21 Apr 2017 11:06

Normal Anna Maria Bigatti
1668 CoCoALib-0.99880 New Generalize prim 31 Jan 2024 22:03

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1359 CoCoALib-1.0 New gcd: low degree but big coeffs can be slow 30 Oct 2019 22:23

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987 CoCoALib-1.0 New GCD: add special case if args are monomials 28 Nov 2016 22:04

Normal
1757 CoCoALib-0.99880 New gcd(f,f) is slow 16 Feb 2024 09:57

Normal
1667 CoCoALib-0.99880 In Progress GBasis over ZZ: port to CoCoALib 09 May 2024 20:46

Urgent
1371 CoCoALib-1.0 In Progress French students' example with GFan 27 Nov 2019 15:53

Low
785 CoCoALib-1.0 New finite fields: global register of fields already created? 15 Oct 2015 17:27

Normal
1582 CoCoALib-0.99900 New Factorization in K(a,b)[x,y] 07 Mar 2024 20:23

Normal
1733 CoCoALib-0.99880 Resolved FactorINT: funny order 22 Apr 2024 19:51

Low John Abbott
874 CoCoALib-1.0 In Progress factor: too slow on largish multivariate poly 26 Feb 2019 16:29

Normal John Abbott
837 CoCoALib-1.0 New factor is very slow on some simple input polynomials 06 Jan 2016 14:40

Normal
1588 CoCoALib-0.99900 New ElimMat is slow 22 Mar 2024 09:29

Low
1419 CoCoALib-1.0 New DynamicBitset::IamAll1s 03 Feb 2021 18:18

Low
884 CoCoALib-1.0 New DistrMPolyInlPP::myPushFront and DistrMPolyInlPP::myPushBack inefficient if arg is a PP 24 May 2016 15:25

Normal
1280 CoCoALib-0.99880 In Progress Determinant & Inverse of matrix over non integral domain 21 Jan 2024 19:43

High John Abbott
1756 CoCoALib-0.99880 In Progress deg(f) is slow if f is long 21 Mar 2024 20:40

Normal John Abbott
1559 CoCoALib-0.99880 In Progress Default ctor for rings 13 Mar 2024 20:42

Normal
1378 CoCoALib-1.0 New Create two separate radical fns (for 0-dim ideals) 03 Jul 2023 17:49

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758 CoCoALib-1.0 In Progress configure: have option to say to look for external libs 03 Sep 2015 11:41

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1798 CoCoALib-0.99880 New Computing in sub polyring 22 Mar 2024 09:30

Normal
1576 CoCoALib-0.99880 In Progress cmp for machine integers 21 Jan 2024 20:23

Normal John Abbott
1346 CoCoALib-0.99880 In Progress C++14: use the new for loop syntax where appropriate (like cocoa's foreach) 22 Apr 2024 21:08

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1513 CoCoALib-0.99880 New Better test for univariate-ness (and better conversion) 16 Mar 2024 21:38

Normal
1117 CoCoALib-1.0 In Progress Better printing of negative coeffs 23 Sep 2019 11:52

Normal
743 CoCoALib-0.99880 In Progress Better errors: give supplementary info about the error 15 Mar 2024 18:33

Urgent
1730 CoCoALib-0.99880 New ApplySPRCodomain: relax power/exponent check 27 Nov 2023 20:30

Normal
420 CoCoALib-1.0 New Allow user to give a name to a ring 13 May 2015 09:55

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740 CoCoALib-1.0 New Addition of sparse (multivariate) polynomials 17 Jun 2016 14:35

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1786 CoCoALib-0.99900 New Add new function for IsInRadical for monomial ideals? (RadicalMembership) 01 Mar 2024 18:37

Normal Anna Maria Bigatti
  Makefile 2 Collapse all/Expand all
779 CoCoALib-1.0 New Makefile: problem not seeing when files in TmpFactorDir need to be rebuilt 17 Sep 2015 22:10

Low
149 CoCoALib-1.0 New Makefile dependencies 01 Aug 2014 08:59

Normal
  Maths Bugs 5 Collapse all/Expand all
1740 CoCoALib-0.99880 In Progress MinGens gives non minimal gens *if some deg=0* 22 Mar 2024 18:04

High Anna Maria Bigatti
1571 CoCoALib-0.99880 New ker_H needs care 16 Feb 2024 17:49

Normal Anna Maria Bigatti
1026 CoCoALib-1.0 New JanetBasis gives error indet index out of range 08 Mar 2017 15:26

Normal
1233 CoCoALib-0.99880 Resolved factor SEGV -- too large characteristic 14 Mar 2023 19:45

High John Abbott
1281 CoCoALib-0.99880 New Factor of multivariate sometimes prints ERROR 21 Jan 2024 20:03

High
  New Function 106 Collapse all/Expand all
1173 CoCoALib-1.0 New Upper bound for value of poly in an interval 04 Apr 2018 11:55

Normal
801 CoCoALib-0.99880 New Test whether a symbol is in a ring 07 Mar 2024 21:36

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1282 CoCoALib-0.99900 New subresultant 08 Mar 2024 17:54

Normal
1602 CoCoALib-0.99900 New Sparse matrix (SparseMat) 15 Feb 2024 22:42

Low
1094 CoCoALib-0.99880 In Progress Revive code for SelfSaturating GBasis 22 Mar 2024 14:38

Normal Anna Maria Bigatti
383 CoCoALib-1.0 In Progress Resolution/morse: integrate Mario Albert's code into CoCoALib 31 Jul 2014 14:57

Normal John Abbott
620 CoCoALib-1.0 In Progress Redesign CRTMill 21 Mar 2016 14:30

Normal John Abbott
913 CoCoALib-1.0 New Read input from SymbolicData database 02 Aug 2016 10:55

Normal Anna Maria Bigatti
513 CoCoALib-1.0 In Progress Quick/correct flag for bool3 fns 10 Jul 2014 16:30

High
1715 CoCoALib-0.99880 New ProductBigInt (also ProductBigRat???) 23 Jan 2024 22:14

Low
289 CoCoALib-1.0 New PrimeField -- new fn? 01 Aug 2014 08:59

Normal
803 CoCoALib-1.0 In Progress PPOrdering: use it to compute WDeg? 06 Nov 2017 14:00

Normal
812 CoCoALib-1.0 New PPMonoid pseudo-ctor without explicit ordering 24 Nov 2015 18:16

Normal
440 CoCoALib-1.0 New Port RealRoots to C++ 19 Oct 2016 10:26

High John Abbott
1278 CoCoALib-1.0 New Port old "clever" code for matrix determinant over ZZ to CoCoALib 03 May 2019 11:42

Normal
992 CoCoALib-1.0 New Poly ring homomorphism to change ordering 13 Dec 2016 18:04

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651 CoCoALib-1.0 In Progress Optimized algorithms for implicitization (slicing algorithm, elim, subalgebra..) 12 Feb 2015 10:33

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1635 CoCoALib-0.99880 In Progress NR for polys with coeffs in PID 16 Feb 2024 09:39

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728 CoCoALib-1.0 In Progress Noncommutative algebra "of solvable type" 09 Jul 2015 08:39

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1198 CoCoALib-1.0 New Non-standard DegRevLex (NonStdDegRevLex, WDegRevLex) 23 Sep 2019 12:44

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914 CoCoALib-1.0 New New function: quorem for univariate polynomials? 22 Aug 2016 16:45

Normal
958 CoCoALib-0.99880 Resolved New function: multiplicity and dim 08 Mar 2024 18:15

Normal Anna Maria Bigatti
1254 CoCoALib-0.99880 New New function: MinPoly for pseudo-zero-dimensional ideals 07 Mar 2024 20:25

Normal Anna Maria Bigatti
949 CoCoALib-0.99900 New New function: IdealWithIncrementalGBasis(I, f) 16 Feb 2024 18:03

Normal Anna Maria Bigatti
898 CoCoALib-0.99880 In Progress New function: cardinality of finite field? 08 Mar 2024 17:45

High Anna Maria Bigatti
1150 CoCoALib-1.0 New New fn: transform ideal with ring hom 22 Jun 2020 10:34

Normal
1808 CoCoALib-0.99880 In Progress New constructor for PolyRing with elimination ordering 28 Mar 2024 07:35

Normal Anna Maria Bigatti
1022 CoCoALib-1.0 New New "LF" function which is based on StdDeg 06 Mar 2017 19:37

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583 CoCoALib-1.0 New New function for printing with extra information 07 Jul 2014 11:48

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297 CoCoALib-1.0 In Progress Modules design: brainstorming 31 Jul 2014 14:55

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337 CoCoALib-1.0 New Module homs 31 Jul 2014 12:40

Normal
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