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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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1010
Urgent
Feature
C++11: Mario's Hilbert scheme code
20 Feb 2017 13:19
147
Urgent
Feature
Buchberger-Moeller: impl via modular reduction
John Abbott
10 Jul 2014 14:18
25.00
145
Urgent
Feature
Buchberger-Moeller: fast modular impl
John Abbott
10 Jul 2014 14:17
20.00
143
Urgent
Feature
Buchberger-Moeller (parent task)
John Abbott
10 Jul 2014 14:16
817
High
Feature
GenRepr in CoCoALib?
17 Nov 2016 14:12
440
High
Feature
Port RealRoots to C++
John Abbott
19 Oct 2016 10:26
685
High
Feature
Use DivMask inside QBGenerator
02 Feb 2016 14:16
386
High
Feature
add resolution data type
Anna Maria Bigatti
11 Jun 2015 14:58
263
High
Design
Move the various <matrix>::mySetEntry procedures into MatrixBase
01 Aug 2014 16:29
6
High
Bug
Sort out RingElem, RefRingElem, ConstRefRingElem mess
John Abbott
01 Aug 2014 08:59
20.00
409
High
Feature
Minimal syzygies (optimized implementation)
Anna Maria Bigatti
31 Jul 2014 12:36
10.00
387
High
Feature
implement algorithm(s) for resolutions
Anna Maria Bigatti
30 Jul 2014 17:04
399
High
Feature
add myHilbertSeries member field to ideal and (sub)module
Anna Maria Bigatti
30 Jul 2014 17:04
513
High
Design
Quick/correct flag for bool3 fns
10 Jul 2014 16:30
20.00
797
Normal
Feature
SmallFpImpl: make it faster
John Abbott
24 Apr 2024 23:04
937
Normal
Feature
LinDepMill: Mill for linear dependencies
Anna Maria Bigatti
18 Apr 2024 16:38
828
Normal
Feature
MachineInt: function for checking that value is greater than some lower limit (and below MAXLONG)
John Abbott
15 Apr 2024 10:08
1799
Normal
Design
Clean out OLD CODE?
24 Mar 2024 10:52
302
Normal
Support
Compilation on M$Windows: Visual Studio
22 Mar 2024 23:13
575
Normal
Feature
Investigate using cmake for configuration
John Abbott
13 Mar 2024 21:19
305
Normal
Design
FreeModule: unique copy?
10 Dec 2023 20:43
1378
Normal
Design
Create two separate radical fns (for 0-dim ideals)
03 Jul 2023 17:49
1491
Normal
Design
Unified Gaussian reduction impl
08 Mar 2023 19:55
1584
Normal
Support
Benchmarks?
08 Mar 2023 19:41
1706
Normal
Feature
slimgb: Brickenstein, singular
30 Oct 2022 20:30
127
Normal
Feature
Convert DUPFF code to C++
John Abbott
28 Sep 2022 15:04
25.00
1632
Normal
Design
C++17: notes about updating
12 Nov 2021 18:11
1103
Normal
Feature
Pseudo-zero-dim ideals
Anna Maria Bigatti
05 Nov 2021 16:09
974
Normal
Feature
QIR/RealRootRefine: improve behaviour if input interval has "nasty" endpoints
01 Mar 2021 21:25
562
Normal
Feature
Subrings
29 Sep 2020 13:19
40.00
1150
Normal
Feature
New fn: transform ideal with ring hom
22 Jun 2020 10:34
769
Normal
Design
CoCoALib cone
27 Jan 2020 15:32
1156
Normal
Design
Printing for RingElem
08 Jan 2020 23:02
1359
Normal
Slug
gcd: low degree but big coeffs can be slow
30 Oct 2019 22:23
1324
Normal
Slug
Improve RootBound
30 Oct 2019 21:44
1339
Normal
Feature
All PPs of given wdeg
16 Oct 2019 14:04
1208
Normal
Bug
New function: Threadsafe RandomLinearForm (CoCoALib)
01 Oct 2019 11:28
10.00
1323
Normal
Feature
Improve RealRoots: compute sqfr decomp
30 Sep 2019 16:14
1198
Normal
Feature
Non-standard DegRevLex (NonStdDegRevLex, WDegRevLex)
23 Sep 2019 12:44
1117
Normal
Feature
Better printing of negative coeffs
23 Sep 2019 11:52
765
Normal
Feature
ExternalLib-CDD: (needed by GFan)
Anna Maria Bigatti
11 Sep 2019 13:47
1227
Normal
Feature
exgcd; solve Bezout equation
29 Aug 2019 14:55
1278
Normal
Feature
Port old "clever" code for matrix determinant over ZZ to CoCoALib
03 May 2019 11:42
885
Normal
Feature
IsIrred3: fast 3-way irred test (returning bool3)
30 Apr 2019 17:19
1147
Normal
Design
mySquare and myPowerSmallExp
30 Apr 2019 17:18
1267
Normal
Feature
Ideal equality
09 Apr 2019 17:48
10.00
1134
Normal
Support
Organize better the documentation for CoCoALib
09 Apr 2019 10:50
1130
Normal
Bug
SqFreeFactor: should it work over ZZ?
05 Apr 2019 15:39
1269
Normal
Feature
Ideal Ops: sort-cuts for trivial args?
04 Apr 2019 15:07
1266
Normal
Design
Make a poly ring QQ[x,y,z] also contain a ZZ[x,y,z]
28 Mar 2019 16:42
1160
Normal
Support
Clean up revised RatReconstructByContFrac code
John Abbott
26 Feb 2019 16:33
846
Normal
Design
IsIrred: correct design?
John Abbott
26 Feb 2019 16:32
874
Normal
Slug
factor: too slow on largish multivariate poly
John Abbott
26 Feb 2019 16:29
1069
Normal
Bug
GroebnerFan: ERROR: Matrix must be invertible
17 Dec 2018 15:16
1187
Normal
Slug
Matrix rank is slow (over QQ)
26 Jun 2018 11:29
896
Normal
Feature
myIsEqual, myCmp: direct comparisons between RingElem and MachineInt, BigInt and BigRat?
25 Jun 2018 15:31
729
Normal
Feature
Betti numbers, betti diagram
14 Jun 2018 15:54
665
Normal
Feature
Integrate Janet/Pommaret basis code
John Abbott
12 Jun 2018 18:36
572
Normal
Design
Split SparsePolyRing.H into two files? Problem with circular includes.
17 May 2018 16:36
1173
Normal
Feature
Upper bound for value of poly in an interval
04 Apr 2018 11:55
803
Normal
Feature
PPOrdering: use it to compute WDeg?
06 Nov 2017 14:00
644
Normal
Feature
Buchberger-Moeller: add option to stop as soon as 1 poly has been found
John Abbott
06 Nov 2017 13:58
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
1098
Normal
Design
Ctors for exceptions/errors
06 Sep 2017 15:27
841
Normal
Design
NewPolyRing: tidy up the many different versions
01 Sep 2017 11:30
1089
Normal
Bug
invalid pointer in "free"
John Abbott
20 Jul 2017 13:06
921
Normal
Design
Design GBMill
22 May 2017 14:11
919
Normal
Feature
Hilbert Driven GBasis
22 May 2017 14:11
1070
Normal
Slug
Slug: MakeTermOrd (rk calls in RemoveRedundantRows)
Anna Maria Bigatti
17 May 2017 13:47
427
Normal
Design
Error names and error messages (current design)
11 May 2017 10:57
20.00
1059
Normal
Design
Printing ring for ideals (or just for ideals 0 and 1)
05 May 2017 16:58
3.00
752
Normal
Design
Investigate using Boost.build instead of make
John Abbott
28 Apr 2017 11:23
360
Normal
Design
CoCoAServer: what future, what issues?
28 Apr 2017 11:19
676
Normal
Support
Credits to CoCoALib contributors
Anna Maria Bigatti
28 Apr 2017 11:06
780
Normal
Feature
GroebnerFan/ExternalLib-GFan: improve package
Anna Maria Bigatti
21 Apr 2017 11:06
20.00
92
Normal
Feature
Error Codes
19 Apr 2017 08:31
40.00
1026
Normal
Bug
JanetBasis gives error indet index out of range
08 Mar 2017 15:26
1022
Normal
Feature
New "LF" function which is based on StdDeg
06 Mar 2017 19:37
3.00
1013
Normal
Support
GlobalManager: name of object in examples (and tests)
25 Feb 2017 11:11
992
Normal
Feature
Poly ring homomorphism to change ordering
13 Dec 2016 18:04
987
Normal
Feature
GCD: add special case if args are monomials
28 Nov 2016 22:04
154
Normal
Bug
GCD normalization (e.g. monic)
24 Nov 2016 13:56
678
Normal
Feature
Accumulator (like a geobucket)
17 Nov 2016 19:03
972
Normal
Support
ex-PolyIterator
17 Nov 2016 13:21
970
Normal
Design
Weights in ElimMat?
11 Nov 2016 15:49
968
Normal
Slug
Slow NF example
10 Nov 2016 21:33
16.00
838
Normal
Feature
Differential algebra
24 Oct 2016 15:32
505
Normal
Support
Documentation: write doc for RingDenseUPolyClean
Anna Maria Bigatti
21 Sep 2016 17:15
1.50
923
Normal
Feature
Fn to read symbol range (SymbolRange)
16 Sep 2016 15:04
914
Normal
Feature
New function: quorem for univariate polynomials?
22 Aug 2016 16:45
913
Normal
Feature
Read input from SymbolicData database
Anna Maria Bigatti
02 Aug 2016 10:55
565
Normal
Feature
FloatApprox for TwinFloat values?
John Abbott
19 Jul 2016 22:44
20.00
906
Normal
Design
External libraries: keep copy of compatible versions?
13 Jul 2016 11:19
904
Normal
Feature
SmallFpDouble: which impl of InvMod to use?
04 Jul 2016 13:45
873
Normal
Feature
bool3: add some logical operations?
21 Jun 2016 14:37
740
Normal
Feature
Addition of sparse (multivariate) polynomials
17 Jun 2016 14:35
547
Normal
Bug
elim using RingTwinFloat triggers error "SERIOUS"
15 Jun 2016 14:35
20.00
884
Normal
Slug
DistrMPolyInlPP::myPushFront and DistrMPolyInlPP::myPushBack inefficient if arg is a PP
24 May 2016 15:25
882
Normal
Slug
Impl faster multiplication for DUP (dense univariate polys)
09 May 2016 22:10
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