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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-1.0 (Oct 24)
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232
Normal
Bug
No test for QBGenerator
15 Apr 2015 20:15
5.00
1198
Normal
Feature
Non-standard DegRevLex (NonStdDegRevLex, WDegRevLex)
23 Sep 2019 12:44
1134
Normal
Support
Organize better the documentation for CoCoALib
09 Apr 2019 10:50
992
Normal
Feature
Poly ring homomorphism to change ordering
13 Dec 2016 18:04
1278
Normal
Feature
Port old "clever" code for matrix determinant over ZZ to CoCoALib
03 May 2019 11:42
440
High
Feature
Port RealRoots to C++
John Abbott
19 Oct 2016 10:26
812
Normal
Feature
PPMonoid pseudo-ctor without explicit ordering
24 Nov 2015 18:16
775
Low
Feature
PPMonoid with 1 extra "exponent"?
15 Sep 2015 20:18
682
Low
Feature
PPMonoid: add fn to check for overflow in products
14 Apr 2015 11:23
3.00
396
Normal
Design
PPMonoidElemAlias: redesign PPMonoidElem the same way as RingElem?
John Abbott
13 May 2015 09:57
842
Normal
Slug
PPMonoidSparse: comparisons are VERY SLOW
15 Feb 2016 13:57
196
Normal
Bug
PPWithMask needs checking
Anna Maria Bigatti
04 Apr 2014 17:50
289
Normal
Feature
PrimeField -- new fn?
01 Aug 2014 08:59
1156
Normal
Design
Printing for RingElem
08 Jan 2020 23:02
930
Low
Bug
Printing TwinFloat as (rational) coeff without brackets
24 Sep 2016 21:43
746
Normal
Bug
Problem with GBasis in tower of alg extns
21 Mar 2016 14:29
913
Normal
Feature
Read input from SymbolicData database
Anna Maria Bigatti
02 Aug 2016 10:55
551
Normal
Design
Reconsider overloaded virtual mem fns
09 Jul 2014 18:00
15.00
695
Normal
Support
Remove cruft from test files
08 May 2015 11:37
787
Normal
Design
Remove refcounts from RingElem?
19 Oct 2015 17:08
639
Low
Feature
Shadow CoCoA namespace to help guarantee portability (without ambiguity)
28 Oct 2014 15:34
1706
Normal
Feature
slimgb: Brickenstein, singular
30 Oct 2022 20:30
904
Normal
Feature
SmallFpDouble: which impl of InvMod to use?
04 Jul 2016 13:45
869
Normal
Feature
SmallFpImpl: different repr for computation and for storage?
22 Apr 2016 15:14
6
High
Bug
Sort out RingElem, RefRingElem, ConstRefRingElem mess
John Abbott
01 Aug 2014 08:59
20.00
826
Normal
Feature
Sparse matrices
02 Dec 2015 18:24
572
Normal
Design
Split SparsePolyRing.H into two files? Problem with circular includes.
17 May 2018 16:36
281
Normal
Feature
Store unique copy of FF(p) in GlobalManager
04 Apr 2014 17:10
316
Normal
Design
submodule constructor different from ideal
Anna Maria Bigatti
10 Jul 2014 16:21
562
Normal
Feature
Subrings
29 Sep 2020 13:19
40.00
564
Normal
Feature
Temporary file for experimentation
16 Jul 2014 14:38
2.00
257
Normal
Feature
Transcribe C4 code for GCD in QQ[x]
01 Aug 2014 08:59
833
Low
Bug
UIBC: need include file in RingWeyl.C
08 Dec 2015 15:06
1491
Normal
Design
Unified Gaussian reduction impl
08 Mar 2023 19:55
647
Normal
Design
Unique copies of free modules?
10 Nov 2014 16:55
1173
Normal
Feature
Upper bound for value of poly in an interval
04 Apr 2018 11:55
685
High
Feature
Use DivMask inside QBGenerator
02 Feb 2016 14:16
1096
Low
Support
WEB SITE: HTML is not clean!
Anna Maria Bigatti
31 Aug 2017 10:05
640
Normal
Bug
What is test-Dynamic1.C
29 Oct 2014 11:30
455
Normal
Design
Which sets of generators in an ideal?
14 Jul 2014 15:17
16.00
329
Normal
Slug
Why is DMPI slower than DMPClean?
13 May 2015 09:54
624
Normal
Support
Wikipedia
Anna Maria Bigatti
06 Nov 2017 13:40
703
Normal
Design
Add more operations between modules (CoCoALib)
Anna Maria Bigatti
27 Oct 2017 11:53
20.00
386
High
Feature
add resolution data type
Anna Maria Bigatti
11 Jun 2015 14:58
1117
Normal
Feature
Better printing of negative coeffs
23 Sep 2019 11:52
729
Normal
Feature
Betti numbers, betti diagram
14 Jun 2018 15:54
873
Normal
Feature
bool3: add some logical operations?
21 Jun 2016 14:37
326
Normal
Bug
C++ nasty surprises
07 Apr 2014 18:13
87
Normal
Support
Cleanup header for ring classes (so that they are e-diff-able)
Anna Maria Bigatti
10 Jul 2014 16:26
5.00
769
Normal
Design
CoCoALib cone
27 Jan 2020 15:32
758
Normal
Feature
configure: have option to say to look for external libs
03 Sep 2015 11:41
676
Normal
Support
Credits to CoCoALib contributors
Anna Maria Bigatti
28 Apr 2017 11:06
838
Normal
Feature
Differential algebra
24 Oct 2016 15:32
427
Normal
Design
Error names and error messages (current design)
11 May 2017 10:57
20.00
738
Normal
Feature
Extend homomorphism to polynomial ring
25 Jun 2015 17:23
3.00
765
Normal
Feature
ExternalLib-CDD: (needed by GFan)
Anna Maria Bigatti
11 Sep 2019 13:47
818
Normal
Bug
F5 with 3 args?
John Abbott
24 Nov 2015 10:11
305
Normal
Design
FreeModule: unique copy?
10 Dec 2023 20:43
1371
Low
Bug
French students' example with GFan
27 Nov 2019 15:53
986
Low
Bug
GFan: require version newer than 0.6
22 Apr 2024 20:06
840
Normal
Feature
GINV: alex basis
31 Mar 2016 13:05
763
Normal
Design
GlobalManager: initialization compatible with initialization of external libs
21 Mar 2016 16:55
1013
Normal
Support
GlobalManager: name of object in examples (and tests)
25 Feb 2017 11:11
1069
Normal
Bug
GroebnerFan: ERROR: Matrix must be invertible
17 Dec 2018 15:16
1049
Low
Slug
GroebnerFan: slow examples
11 Mar 2024 11:12
1267
Normal
Feature
Ideal equality
09 Apr 2019 17:48
10.00
114
Normal
Bug
Ideals of polynomials
10 Jul 2014 14:26
4.00
1324
Normal
Slug
Improve RootBound
30 Oct 2019 21:44
665
Normal
Feature
Integrate Janet/Pommaret basis code
John Abbott
12 Jun 2018 18:36
113
Normal
Feature
Introduce PartialHom
John Abbott
09 Jul 2014 18:04
15.00
1089
Normal
Bug
invalid pointer in "free"
John Abbott
20 Jul 2017 13:06
575
Normal
Feature
Investigate using cmake for configuration
John Abbott
13 Mar 2024 21:19
885
Normal
Feature
IsIrred3: fast 3-way irred test (returning bool3)
30 Apr 2019 17:19
937
Normal
Feature
LinDepMill: Mill for linear dependencies
Anna Maria Bigatti
18 Apr 2024 16:38
59
Low
Support
List of all functions in CoCoALib
08 Mar 2023 19:44
675
Normal
Slug
Matrix determinant over multivariate poly ring
22 May 2015 13:45
437
Normal
Feature
MemPool: order free blocks?
13 Apr 2015 23:31
15.00
896
Normal
Feature
myIsEqual, myCmp: direct comparisons between RingElem and MachineInt, BigInt and BigRat?
25 Jun 2018 15:31
841
Normal
Design
NewPolyRing: tidy up the many different versions
01 Sep 2017 11:30
728
Normal
Feature
Noncommutative algebra "of solvable type"
09 Jul 2015 08:39
651
Normal
Feature
Optimized algorithms for implicitization (slicing algorithm, elim, subalgebra..)
12 Feb 2015 10:33
100.00
688
Normal
Slug
PolyAlgebraHom (PolyRingHom) evaluate multivariate polynomials
22 Apr 2015 14:38
438
Normal
Support
Polynomial multiplication (product of RingElem)
10 Jul 2014 16:28
803
Normal
Feature
PPOrdering: use it to compute WDeg?
06 Nov 2017 14:00
74
Normal
Bug
printing polynomials
14 Jul 2014 11:07
5.00
1059
Normal
Design
Printing ring for ideals (or just for ideals 0 and 1)
05 May 2017 16:58
3.00
974
Normal
Feature
QIR/RealRootRefine: improve behaviour if input interval has "nasty" endpoints
01 Mar 2021 21:25
513
High
Design
Quick/correct flag for bool3 fns
10 Jul 2014 16:30
20.00
1369
Low
Slug
RandomUnimodularMat is slow with many iters
09 Jan 2020 12:19
150
Normal
Feature
RingOf rather than owner? (and than AmbientRing, ...)
30 Jul 2014 17:59
8.00
1014
Low
Bug
RowMat, ColMat with arg an empty list/vector
24 Feb 2017 17:54
432
Normal
Design
Semantics of IsPrintedWithMinus
14 Jul 2014 18:13
968
Normal
Slug
Slow NF example
10 Nov 2016 21:33
16.00
1070
Normal
Slug
Slug: MakeTermOrd (rk calls in RemoveRedundantRows)
Anna Maria Bigatti
17 May 2017 13:47
839
Low
Feature
SparsePolyIter: make more compatible with STL
07 Mar 2024 20:01
1130
Normal
Bug
SqFreeFactor: should it work over ZZ?
05 Apr 2019 15:39
784
Normal
Bug
threadsafety: Scott Meyers's advice about cached values
18 Jan 2016 18:12
482
Normal
Feature
Unique copies of rings -- smart ctor
20 Oct 2015 14:33
742
Normal
Slug
View PP exponent vector (and order vector?) as an array of long?
01 Sep 2015 12:08
970
Normal
Design
Weights in ElimMat?
11 Nov 2016 15:49
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