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CoCoALib Almost Closed Issues
CoCoALib Closed Issues
CoCoALib Open Issues
CoCoALib-0.99600 (Aug 2018)
CoCoALib-0.99650 (Nov 2019)
CoCoALib-0.99700 (Mar 2020)
CoCoALib-0.99710 (May 2020)
CoCoALib-0.99800 (Mar 2022)
CoCoALib-0.99850 (Mar 2024)
CoCoALib-0.99900 (Jul 2024)
CoCoALib-1.0 (Oct 24)
CoCoALib-1.??
CoCoALib Open Issues
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Improving
96
Collapse all/Expand all
1269
CoCoALib-1.0
New
Ideal Ops: sort-cuts for trivial args?
04 Apr 2019 15:07
Normal
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
Normal
882
CoCoALib-1.0
New
Impl faster multiplication for DUP (dense univariate polys)
09 May 2016 22:10
Normal
1645
CoCoALib-0.99900
In Progress
Implement monic0(f) for the case monic(0)?
16 Feb 2024 09:38
Normal
1657
CoCoALib-0.99880
New
Improve CertifyNotPower
31 Jan 2024 22:03
Normal
1323
CoCoALib-1.0
New
Improve RealRoots: compute sqfr decomp
30 Sep 2019 16:14
Normal
1324
CoCoALib-1.0
In Progress
Improve RootBound
30 Oct 2019 21:44
Normal
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
1637
CoCoALib-0.99900
New
Intersection of Ideals: has GBasis?
16 Feb 2024 17:25
Low
1683
CoCoALib-0.99880
New
IsIrred in ZZ[x,y]
16 Feb 2024 09:39
Immediate
John Abbott
846
CoCoALib-1.0
In Progress
IsIrred: correct design?
26 Feb 2019 16:32
Normal
John Abbott
872
CoCoALib-0.99880
In Progress
LinSolve for matrices over FFp
08 Mar 2024 17:36
Urgent
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
Normal
1187
CoCoALib-1.0
New
Matrix rank is slow (over QQ)
26 Jun 2018 11:29
Normal
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
Normal
1394
CoCoALib-0.99880
Resolved
Oddly slow GBasis computation (slow final cleanup)
16 Apr 2024 22:46
Low
Anna Maria Bigatti
688
CoCoALib-1.0
New
PolyAlgebraHom (PolyRingHom) evaluate multivariate polynomials
22 Apr 2015 14:38
Normal
775
CoCoALib-1.0
New
PPMonoid with 1 extra "exponent"?
15 Sep 2015 20:18
Low
842
CoCoALib-1.0
New
PPMonoidSparse: comparisons are VERY SLOW
15 Feb 2016 13:57
Normal
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
Normal
1059
CoCoALib-1.0
New
Printing ring for ideals (or just for ideals 0 and 1)
05 May 2017 16:58
Normal
930
CoCoALib-1.0
New
Printing TwinFloat as (rational) coeff without brackets
24 Sep 2016 21:43
Low
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
Normal
1417
CoCoALib-0.99880
In Progress
RadicalZeroDim with extra parameter for GBasis timeout
16 Mar 2024 21:42
Normal
Anna Maria Bigatti
1369
CoCoALib-1.0
In Progress
RandomUnimodularMat is slow with many iters
09 Jan 2020 12:19
Low
1685
CoCoALib-0.99880
In Progress
RingBase::mySwap needed?
07 Mar 2024 20:49
Normal
1370
CoCoALib-0.99880
New
RingID counter increased inside some functions
31 Jan 2024 22:19
Low
1643
CoCoALib-0.99880
New
rref slower than expected (maybe) [[reduced row echelon form]]
01 Mar 2024 09:54
Normal
1485
CoCoALib-0.99880
New
Simple syntax for making a quotient ring?
08 Mar 2023 19:51
Normal
1706
CoCoALib-1.0
New
slimgb: Brickenstein, singular
30 Oct 2022 20:30
Normal
968
CoCoALib-1.0
In Progress
Slow NF example
10 Nov 2016 21:33
Normal
777
CoCoALib-0.99880
In Progress
SLUG: elimination
22 Mar 2024 18:12
Normal
Anna Maria Bigatti
1118
CoCoALib-0.99880
In Progress
SLUG: factorization of x^9999
31 Jan 2024 22:20
Low
1070
CoCoALib-1.0
New
Slug: MakeTermOrd (rk calls in RemoveRedundantRows)
17 May 2017 13:47
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
1518
CoCoALib-0.99900
In Progress
SLUG: Printing PPs with many indets
15 Feb 2024 22:45
Normal
904
CoCoALib-1.0
New
SmallFpDouble: which impl of InvMod to use?
04 Jul 2016 13:45
Normal
869
CoCoALib-1.0
New
SmallFpImpl: different repr for computation and for storage?
22 Apr 2016 15:14
Normal
797
CoCoALib-1.0
In Progress
SmallFpImpl: make it faster
24 Apr 2024 23:04
Normal
John Abbott
839
CoCoALib-1.0
In Progress
SparsePolyIter: make more compatible with STL
07 Mar 2024 20:01
Low
1130
CoCoALib-1.0
In Progress
SqFreeFactor: should it work over ZZ?
05 Apr 2019 15:39
Normal
1446
CoCoALib-0.99880
In Progress
Start using C++14 "move" capability
08 Mar 2024 18:00
Normal
1492
CoCoALib-0.99900
New
submat of a submat
16 Feb 2024 17:28
Low
1692
CoCoALib-0.99900
In Progress
Suggestion: Add "JumpTo" function to prime iterators
15 Feb 2024 22:39
Normal
1682
CoCoALib-0.99900
In Progress
swap for new classes
16 Feb 2024 09:35
Normal
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
Normal
710
CoCoALib-0.99880
In Progress
Update normaliz interface?
16 Feb 2024 18:25
Normal
1793
CoCoALib-0.99880
In Progress
Use ErrorContext instead of string FnName
26 Mar 2024 11:50
Normal
1572
CoCoALib-0.99880
Resolved
Use noexcept
23 Apr 2024 21:57
Normal
John Abbott
799
CoCoALib-1.0
In Progress
vector of "indets" in each PPMonoid?
11 Nov 2015 13:47
Low
John Abbott
1764
CoCoALib-0.99880
In Progress
Verbosity messages: avoid printing BIG values
25 Apr 2024 21:44
Low
742
CoCoALib-1.0
In Progress
View PP exponent vector (and order vector?) as an array of long?
01 Sep 2015 12:08
Normal
970
CoCoALib-1.0
In Progress
Weights in ElimMat?
11 Nov 2016 15:49
Normal
329
CoCoALib-1.0
New
Why is DMPI slower than DMPClean?
13 May 2015 09:54
Normal
Makefile
2
Collapse all/Expand all
149
CoCoALib-1.0
New
Makefile dependencies
01 Aug 2014 08:59
Normal
779
CoCoALib-1.0
New
Makefile: problem not seeing when files in TmpFactorDir need to be rebuilt
17 Sep 2015 22:10
Low
Maths Bugs
5
Collapse all/Expand all
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
1026
CoCoALib-1.0
New
JanetBasis gives error indet index out of range
08 Mar 2017 15:26
Normal
1571
CoCoALib-0.99880
New
ker_H needs care
16 Feb 2024 17:49
Normal
Anna Maria Bigatti
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
1207
CoCoALib-0.99880
New
New function: SubmoduleOfGBasis
18 Mar 2024 09:33
Normal
678
CoCoALib-1.0
In Progress
Accumulator (like a geobucket)
17 Nov 2016 19:03
Normal
1797
CoCoALib-0.99900
New
Add a function CleanupGens making some easy cleaning on the generators?
25 Mar 2024 19:16
Normal
1785
CoCoALib-0.99900
New
Add function IsHomog3(I)?
01 Mar 2024 14:53
Normal
1652
CoCoALib-0.99900
In Progress
Add LM to cocoalib ?
15 Feb 2024 22:41
Low
703
CoCoALib-1.0
New
Add more operations between modules (CoCoALib)
27 Oct 2017 11:53
Normal
Anna Maria Bigatti
399
CoCoALib-1.0
New
add myHilbertSeries member field to ideal and (sub)module
30 Jul 2014 17:04
High
Anna Maria Bigatti
400
CoCoALib-1.0
New
add myJBMill member field to ideal
15 Sep 2014 12:04
Normal
386
CoCoALib-1.0
In Progress
add resolution data type
11 Jun 2015 14:58
High
Anna Maria Bigatti
1468
CoCoALib-0.99900
In Progress
Adjoin indets to a poly ring
15 Feb 2024 22:45
Normal
1339
CoCoALib-1.0
New
All PPs of given wdeg
16 Oct 2019 14:04
Normal
570
CoCoALib-1.0
New
Allow use of RingElem instead of ring in some functions (e.g. PPM, CoeffRing)
16 Jul 2014 14:43
Normal
246
CoCoALib-1.0
New
Approx QIR
04 Apr 2014 17:16
Normal
129
CoCoALib-1.0
New
Better GCD
09 Jul 2014 18:08
Normal
873
CoCoALib-1.0
In Progress
bool3: add some logical operations?
21 Jun 2016 14:37
Normal
143
CoCoALib-1.0
In Progress
Buchberger-Moeller (parent task)
10 Jul 2014 14:16
Urgent
John Abbott
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
145
CoCoALib-1.0
New
Buchberger-Moeller: fast modular impl
10 Jul 2014 14:17
Urgent
John Abbott
147
CoCoALib-1.0
In Progress
Buchberger-Moeller: impl via modular reduction
10 Jul 2014 14:18
Urgent
John Abbott
146
CoCoALib-1.0
New
Buchberger-Moeller: input conversions
10 Jul 2014 14:17
Normal
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
Normal
628
CoCoALib-1.0
New
Complex twin-floats
22 Sep 2014 18:16
Normal
134
CoCoALib-1.0
New
Convenience ring ctors and homs
11 Jul 2014 12:06
Normal
1532
CoCoALib-0.99900
In Progress
Convenient RingHom pseudo-ctors
07 Mar 2024 21:34
Normal
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
Normal
802
CoCoALib-0.99880
In Progress
DivMask: extend interface?
08 Mar 2024 17:36
Urgent
John Abbott
442
CoCoALib-1.0
New
Eigenvectors
09 Jul 2014 18:05
Normal
313
CoCoALib-0.99880
In Progress
Elim(vector<long>) as PPOrderingCtor
22 Mar 2024 18:17
High
Anna Maria Bigatti
1306
CoCoALib-0.99880
In Progress
exgcd over integers (ZZ)
08 Mar 2024 17:57
Normal
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