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# Target version Status Subject Updated % Done Priority Assignee
  Improving 96 Collapse all/Expand all
884 CoCoALib-1.0 New DistrMPolyInlPP::myPushFront and DistrMPolyInlPP::myPushBack inefficient if arg is a PP 24 May 2016 15:25

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

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

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

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

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

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

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

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

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

Urgent
1764 CoCoALib-0.99880 In Progress Verbosity messages: avoid printing BIG values 25 Apr 2024 21:44

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

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

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

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

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

Normal Anna Maria Bigatti
1057 CoCoALib-0.99880 In Progress Slug: Polynomial ring contructor slow with (big) matrix ordering 22 Mar 2024 09:31

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

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

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

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

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

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

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

Urgent John Abbott
1685 CoCoALib-0.99880 In Progress RingBase::mySwap needed? 07 Mar 2024 20:49

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839 CoCoALib-1.0 In Progress SparsePolyIter: make more compatible with STL 07 Mar 2024 20:01

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

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

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

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

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

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

Normal Anna Maria Bigatti
1118 CoCoALib-0.99880 In Progress SLUG: factorization of x^9999 31 Jan 2024 22:20

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

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

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

Normal Anna Maria Bigatti
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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1369 CoCoALib-1.0 In Progress RandomUnimodularMat is slow with many iters 09 Jan 2020 12:19

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

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

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

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

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

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

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

Normal John Abbott
1069 CoCoALib-1.0 In Progress GroebnerFan: ERROR: Matrix must be invertible 17 Dec 2018 15:16

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

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

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

Normal
799 CoCoALib-1.0 In Progress vector of "indets" in each PPMonoid? 11 Nov 2015 13:47

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

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

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

Low Anna Maria Bigatti
967 CoCoALib-0.99880 Resolved Improve saturate 22 Mar 2024 10:18

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

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

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

High John Abbott
  New Function 106 Collapse all/Expand all
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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1207 CoCoALib-0.99880 New New function: SubmoduleOfGBasis 18 Mar 2024 09:33

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

Normal Anna Maria Bigatti
1282 CoCoALib-0.99900 New subresultant 08 Mar 2024 17:54

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

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1470 CoCoALib-0.99900 New Get indexed indets from a polyring 07 Mar 2024 20:36

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

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

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

Normal Anna Maria Bigatti
1433 CoCoALib-0.99900 New HilbertDriven Buchberger Algorithm 16 Feb 2024 18:02

Normal Anna Maria Bigatti
1441 CoCoALib-0.99900 New GFan: port CoCoA_5 functions into CoCoALib 16 Feb 2024 17:54

Normal Anna Maria Bigatti
1444 CoCoALib-0.99880 New HNF: Hermite Normal Form 16 Feb 2024 09:53

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1437 CoCoALib-0.99900 New Filling matrix row/col from a vector 15 Feb 2024 22:46

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

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

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

Low
1743 CoCoALib-0.99880 New Implement Truncated GBases for homogeneous input 19 May 2023 15:42

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

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

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

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

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

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1173 CoCoALib-1.0 New Upper bound for value of poly in an interval 04 Apr 2018 11:55

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

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

Normal
817 CoCoALib-1.0 New GenRepr in CoCoALib? 17 Nov 2016 14:12

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

High John Abbott
923 CoCoALib-1.0 New Fn to read symbol range (SymbolRange) 16 Sep 2016 15:04

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

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