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# Target version Status Subject Updated % Done Priority Assignee
  Improving 96 Collapse all/Expand all
987 CoCoALib-1.0 New GCD: add special case if args are monomials 28 Nov 2016 22:04

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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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1668 CoCoALib-0.99880 New Generalize prim 31 Jan 2024 22:03

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

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

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

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

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

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

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

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

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

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

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

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1324 CoCoALib-1.0 In Progress Improve RootBound 30 Oct 2019 21:44

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

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

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

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

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1742 CoCoALib-0.99880 New MinGens could be faster 18 May 2023 13:44

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

Normal 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

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

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

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

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

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

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1705 CoCoALib-0.99880 In Progress ProgressReporter: prepare for new loop? 25 Apr 2024 21:40

Normal John Abbott
1103 CoCoALib-1.0 In Progress Pseudo-zero-dim ideals 05 Nov 2021 16:09

Normal Anna Maria Bigatti
974 CoCoALib-1.0 In Progress QIR/RealRootRefine: improve behaviour if input interval has "nasty" endpoints 01 Mar 2021 21:25

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1417 CoCoALib-0.99880 In Progress RadicalZeroDim with extra parameter for GBasis timeout 16 Mar 2024 21:42

Normal Anna Maria Bigatti
1685 CoCoALib-0.99880 In Progress RingBase::mySwap needed? 07 Mar 2024 20:49

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1643 CoCoALib-0.99880 New rref slower than expected (maybe) [[reduced row echelon form]] 01 Mar 2024 09:54

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1485 CoCoALib-0.99880 New Simple syntax for making a quotient ring? 08 Mar 2023 19:51

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1706 CoCoALib-1.0 New slimgb: Brickenstein, singular 30 Oct 2022 20:30

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968 CoCoALib-1.0 In Progress Slow NF example 10 Nov 2016 21:33

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777 CoCoALib-0.99880 In Progress SLUG: elimination 22 Mar 2024 18:12

Normal Anna Maria Bigatti
1070 CoCoALib-1.0 New Slug: MakeTermOrd (rk calls in RemoveRedundantRows) 17 May 2017 13:47

Normal Anna Maria Bigatti
1518 CoCoALib-0.99900 In Progress SLUG: Printing PPs with many indets 15 Feb 2024 22:45

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904 CoCoALib-1.0 New SmallFpDouble: which impl of InvMod to use? 04 Jul 2016 13:45

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869 CoCoALib-1.0 New SmallFpImpl: different repr for computation and for storage? 22 Apr 2016 15:14

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797 CoCoALib-1.0 In Progress SmallFpImpl: make it faster 24 Apr 2024 23:04

Normal John Abbott
1130 CoCoALib-1.0 In Progress SqFreeFactor: should it work over ZZ? 05 Apr 2019 15:39

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1446 CoCoALib-0.99880 In Progress Start using C++14 "move" capability 08 Mar 2024 18:00

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1692 CoCoALib-0.99900 In Progress Suggestion: Add "JumpTo" function to prime iterators 15 Feb 2024 22:39

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1682 CoCoALib-0.99900 In Progress swap for new classes 16 Feb 2024 09:35

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598 CoCoALib-0.99880 In Progress Syzygy for modules: non-homogeneous module 27 Mar 2024 17:31

Normal Anna Maria Bigatti
1802 CoCoALib-0.99900 New Tidying ideal generators (for non-polynomial ideals) 25 Mar 2024 19:05

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710 CoCoALib-0.99880 In Progress Update normaliz interface? 16 Feb 2024 18:25

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1793 CoCoALib-0.99880 In Progress Use ErrorContext instead of string FnName 26 Mar 2024 11:50

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1572 CoCoALib-0.99880 Resolved Use noexcept 23 Apr 2024 21:57

Normal John Abbott
742 CoCoALib-1.0 In Progress View PP exponent vector (and order vector?) as an array of long? 01 Sep 2015 12:08

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970 CoCoALib-1.0 In Progress Weights in ElimMat? 11 Nov 2016 15:49

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329 CoCoALib-1.0 New Why is DMPI slower than DMPClean? 13 May 2015 09:54

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

High John Abbott
1057 CoCoALib-0.99880 In Progress Slug: Polynomial ring contructor slow with (big) matrix ordering 22 Mar 2024 09:31

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

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

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

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

Immediate John Abbott
  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

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

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  Maths Bugs 5 Collapse all/Expand all
1026 CoCoALib-1.0 New JanetBasis gives error indet index out of range 08 Mar 2017 15:26

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1571 CoCoALib-0.99880 New ker_H needs care 16 Feb 2024 17:49

Normal Anna Maria Bigatti
1281 CoCoALib-0.99880 New Factor of multivariate sometimes prints ERROR 21 Jan 2024 20:03

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

High John Abbott
1740 CoCoALib-0.99880 In Progress MinGens gives non minimal gens *if some deg=0* 22 Mar 2024 18:04

High Anna Maria Bigatti
  New Function 106 Collapse all/Expand all
1652 CoCoALib-0.99900 In Progress Add LM to cocoalib ? 15 Feb 2024 22:41

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539 CoCoALib-1.0 New Functions to clean up a factorization 22 Jan 2024 20:28

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1472 CoCoALib-0.99900 In Progress Idea for for loops 16 Feb 2024 09:55

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459 CoCoALib-1.0 New LinearSimplify: port to CoCoALib 20 May 2014 09:47

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

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

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1207 CoCoALib-0.99880 New New function: SubmoduleOfGBasis 18 Mar 2024 09:33

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678 CoCoALib-1.0 In Progress Accumulator (like a geobucket) 17 Nov 2016 19:03

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1797 CoCoALib-0.99900 New Add a function CleanupGens making some easy cleaning on the generators? 25 Mar 2024 19:16

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1785 CoCoALib-0.99900 New Add function IsHomog3(I)? 01 Mar 2024 14:53

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703 CoCoALib-1.0 New Add more operations between modules (CoCoALib) 27 Oct 2017 11:53

Normal Anna Maria Bigatti
400 CoCoALib-1.0 New add myJBMill member field to ideal 15 Sep 2014 12:04

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1468 CoCoALib-0.99900 In Progress Adjoin indets to a poly ring 15 Feb 2024 22:45

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1339 CoCoALib-1.0 New All PPs of given wdeg 16 Oct 2019 14:04

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570 CoCoALib-1.0 New Allow use of RingElem instead of ring in some functions (e.g. PPM, CoeffRing) 16 Jul 2014 14:43

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246 CoCoALib-1.0 New Approx QIR 04 Apr 2014 17:16

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129 CoCoALib-1.0 New Better GCD 09 Jul 2014 18:08

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873 CoCoALib-1.0 In Progress bool3: add some logical operations? 21 Jun 2016 14:37

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644 CoCoALib-1.0 New Buchberger-Moeller: add option to stop as soon as 1 poly has been found 06 Nov 2017 13:58

Normal John Abbott
146 CoCoALib-1.0 New Buchberger-Moeller: input conversions 10 Jul 2014 14:17

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1132 CoCoALib-0.99880 New Canonical homomorphism for (some) polynomial rings? 08 Mar 2024 18:01

Normal Anna Maria Bigatti
1001 removed/duplicates In Progress CoCoALib: ideas for student projects 18 Feb 2022 16:57

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628 CoCoALib-1.0 New Complex twin-floats 22 Sep 2014 18:16

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134 CoCoALib-1.0 New Convenience ring ctors and homs 11 Jul 2014 12:06

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1532 CoCoALib-0.99900 In Progress Convenient RingHom pseudo-ctors 07 Mar 2024 21:34

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127 CoCoALib-1.0 In Progress Convert DUPFF code to C++ 28 Sep 2022 15:04

Normal John Abbott
838 CoCoALib-1.0 In Progress Differential algebra 24 Oct 2016 15:32

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442 CoCoALib-1.0 New Eigenvectors 09 Jul 2014 18:05

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1306 CoCoALib-0.99880 In Progress exgcd over integers (ZZ) 08 Mar 2024 17:57

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1227 CoCoALib-1.0 New exgcd; solve Bezout equation 29 Aug 2019 14:55

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738 CoCoALib-1.0 In Progress Extend homomorphism to polynomial ring 25 Jun 2015 17:23

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