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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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661
Normal
Feature
Laurent polynomials
23 Jan 2015 13:50
665
Normal
Feature
Integrate Janet/Pommaret basis code
John Abbott
12 Jun 2018 18:36
667
Normal
Feature
factor: multivariate + finite characteristic
04 Mar 2015 20:08
675
Normal
Slug
Matrix determinant over multivariate poly ring
22 May 2015 13:45
676
Normal
Support
Credits to CoCoALib contributors
Anna Maria Bigatti
28 Apr 2017 11:06
678
Normal
Feature
Accumulator (like a geobucket)
17 Nov 2016 19:03
681
Low
Feature
MemPool: make it easier to get just stats
13 Apr 2015 23:25
682
Low
Feature
PPMonoid: add fn to check for overflow in products
14 Apr 2015 11:23
3.00
685
High
Feature
Use DivMask inside QBGenerator
02 Feb 2016 14:16
686
Normal
Design
myAddMul in poly rings
Anna Maria Bigatti
20 Apr 2015 13:22
688
Normal
Slug
PolyAlgebraHom (PolyRingHom) evaluate multivariate polynomials
22 Apr 2015 14:38
690
Normal
Feature
Fault tolerant rational reconstruction: implement simultaneous version
23 Apr 2015 19:12
695
Normal
Support
Remove cruft from test files
08 May 2015 11:37
703
Normal
Design
Add more operations between modules (CoCoALib)
Anna Maria Bigatti
27 Oct 2017 11:53
20.00
725
Normal
Slug
Example database: Slow ideal equality test
10 Jun 2015 14:24
728
Normal
Feature
Noncommutative algebra "of solvable type"
09 Jul 2015 08:39
729
Normal
Feature
Betti numbers, betti diagram
14 Jun 2018 15:54
738
Normal
Feature
Extend homomorphism to polynomial ring
25 Jun 2015 17:23
3.00
740
Normal
Feature
Addition of sparse (multivariate) polynomials
17 Jun 2016 14:35
742
Normal
Slug
View PP exponent vector (and order vector?) as an array of long?
01 Sep 2015 12:08
746
Normal
Bug
Problem with GBasis in tower of alg extns
21 Mar 2016 14:29
752
Normal
Design
Investigate using Boost.build instead of make
John Abbott
28 Apr 2017 11:23
758
Normal
Feature
configure: have option to say to look for external libs
03 Sep 2015 11:41
763
Normal
Design
GlobalManager: initialization compatible with initialization of external libs
21 Mar 2016 16:55
765
Normal
Feature
ExternalLib-CDD: (needed by GFan)
Anna Maria Bigatti
11 Sep 2019 13:47
769
Normal
Design
CoCoALib cone
27 Jan 2020 15:32
775
Low
Feature
PPMonoid with 1 extra "exponent"?
15 Sep 2015 20:18
778
Normal
Design
CRTMill::myAddInfo accept modulus 1 or not?
21 Mar 2016 15:16
779
Low
Bug
Makefile: problem not seeing when files in TmpFactorDir need to be rebuilt
17 Sep 2015 22:10
780
Normal
Feature
GroebnerFan/ExternalLib-GFan: improve package
Anna Maria Bigatti
21 Apr 2017 11:06
20.00
784
Normal
Bug
threadsafety: Scott Meyers's advice about cached values
18 Jan 2016 18:12
785
Normal
Design
finite fields: global register of fields already created?
15 Oct 2015 17:27
787
Normal
Design
Remove refcounts from RingElem?
19 Oct 2015 17:08
788
Normal
Support
No doc for DistrMPolyInlFpPP
22 Oct 2015 13:49
791
Normal
Support
Clean code for DistrMPolyClean
Anna Maria Bigatti
02 Nov 2015 22:13
797
Normal
Feature
SmallFpImpl: make it faster
John Abbott
24 Apr 2024 23:04
799
Low
Slug
vector of "indets" in each PPMonoid?
John Abbott
11 Nov 2015 13:47
803
Normal
Feature
PPOrdering: use it to compute WDeg?
06 Nov 2017 14:00
808
Normal
Bug
Alg Extn by non-zero dim ideal
18 Nov 2015 23:29
809
Normal
Design
FastCmp for degree -- useful?
Anna Maria Bigatti
27 Nov 2015 16:06
812
Normal
Feature
PPMonoid pseudo-ctor without explicit ordering
24 Nov 2015 18:16
817
High
Feature
GenRepr in CoCoALib?
17 Nov 2016 14:12
818
Normal
Bug
F5 with 3 args?
John Abbott
24 Nov 2015 10:11
826
Normal
Feature
Sparse matrices
02 Dec 2015 18:24
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
832
Low
Design
Generalize grading matrix
14 Mar 2024 11:29
6.00
833
Low
Bug
UIBC: need include file in RingWeyl.C
08 Dec 2015 15:06
835
Normal
Feature
Make Mario's new code threadsafe
09 Dec 2015 16:48
837
Normal
Slug
factor is very slow on some simple input polynomials
06 Jan 2016 14:40
838
Normal
Feature
Differential algebra
24 Oct 2016 15:32
839
Low
Feature
SparsePolyIter: make more compatible with STL
07 Mar 2024 20:01
840
Normal
Feature
GINV: alex basis
31 Mar 2016 13:05
841
Normal
Design
NewPolyRing: tidy up the many different versions
01 Sep 2017 11:30
842
Normal
Slug
PPMonoidSparse: comparisons are VERY SLOW
15 Feb 2016 13:57
846
Normal
Design
IsIrred: correct design?
John Abbott
26 Feb 2019 16:32
869
Normal
Feature
SmallFpImpl: different repr for computation and for storage?
22 Apr 2016 15:14
873
Normal
Feature
bool3: add some logical operations?
21 Jun 2016 14:37
874
Normal
Slug
factor: too slow on largish multivariate poly
John Abbott
26 Feb 2019 16:29
882
Normal
Slug
Impl faster multiplication for DUP (dense univariate polys)
09 May 2016 22:10
884
Normal
Slug
DistrMPolyInlPP::myPushFront and DistrMPolyInlPP::myPushBack inefficient if arg is a PP
24 May 2016 15:25
885
Normal
Feature
IsIrred3: fast 3-way irred test (returning bool3)
30 Apr 2019 17:19
896
Normal
Feature
myIsEqual, myCmp: direct comparisons between RingElem and MachineInt, BigInt and BigRat?
25 Jun 2018 15:31
904
Normal
Feature
SmallFpDouble: which impl of InvMod to use?
04 Jul 2016 13:45
906
Normal
Design
External libraries: keep copy of compatible versions?
13 Jul 2016 11:19
913
Normal
Feature
Read input from SymbolicData database
Anna Maria Bigatti
02 Aug 2016 10:55
914
Normal
Feature
New function: quorem for univariate polynomials?
22 Aug 2016 16:45
919
Normal
Feature
Hilbert Driven GBasis
22 May 2017 14:11
921
Normal
Design
Design GBMill
22 May 2017 14:11
923
Normal
Feature
Fn to read symbol range (SymbolRange)
16 Sep 2016 15:04
926
Low
Support
Documentation: check layout of history at end of generated HTML files (from the txt files)
21 Sep 2016 13:29
930
Low
Bug
Printing TwinFloat as (rational) coeff without brackets
24 Sep 2016 21:43
968
Normal
Slug
Slow NF example
10 Nov 2016 21:33
16.00
970
Normal
Design
Weights in ElimMat?
11 Nov 2016 15:49
972
Normal
Support
ex-PolyIterator
17 Nov 2016 13:21
974
Normal
Feature
QIR/RealRootRefine: improve behaviour if input interval has "nasty" endpoints
01 Mar 2021 21:25
986
Low
Bug
GFan: require version newer than 0.6
22 Apr 2024 20:06
987
Normal
Feature
GCD: add special case if args are monomials
28 Nov 2016 22:04
992
Normal
Feature
Poly ring homomorphism to change ordering
13 Dec 2016 18:04
1010
Urgent
Feature
C++11: Mario's Hilbert scheme code
20 Feb 2017 13:19
1013
Normal
Support
GlobalManager: name of object in examples (and tests)
25 Feb 2017 11:11
1014
Low
Bug
RowMat, ColMat with arg an empty list/vector
24 Feb 2017 17:54
1022
Normal
Feature
New "LF" function which is based on StdDeg
06 Mar 2017 19:37
3.00
1026
Normal
Bug
JanetBasis gives error indet index out of range
08 Mar 2017 15:26
1049
Low
Slug
GroebnerFan: slow examples
11 Mar 2024 11:12
1059
Normal
Design
Printing ring for ideals (or just for ideals 0 and 1)
05 May 2017 16:58
3.00
1069
Normal
Bug
GroebnerFan: ERROR: Matrix must be invertible
17 Dec 2018 15:16
1070
Normal
Slug
Slug: MakeTermOrd (rk calls in RemoveRedundantRows)
Anna Maria Bigatti
17 May 2017 13:47
1089
Normal
Bug
invalid pointer in "free"
John Abbott
20 Jul 2017 13:06
1096
Low
Support
WEB SITE: HTML is not clean!
Anna Maria Bigatti
31 Aug 2017 10:05
1098
Normal
Design
Ctors for exceptions/errors
06 Sep 2017 15:27
1103
Normal
Feature
Pseudo-zero-dim ideals
Anna Maria Bigatti
05 Nov 2021 16:09
1117
Normal
Feature
Better printing of negative coeffs
23 Sep 2019 11:52
1130
Normal
Bug
SqFreeFactor: should it work over ZZ?
05 Apr 2019 15:39
1134
Normal
Support
Organize better the documentation for CoCoALib
09 Apr 2019 10:50
1147
Normal
Design
mySquare and myPowerSmallExp
30 Apr 2019 17:18
1150
Normal
Feature
New fn: transform ideal with ring hom
22 Jun 2020 10:34
1156
Normal
Design
Printing for RingElem
08 Jan 2020 23:02
1160
Normal
Support
Clean up revised RatReconstructByContFrac code
John Abbott
26 Feb 2019 16:33
1173
Normal
Feature
Upper bound for value of poly in an interval
04 Apr 2018 11:55
1187
Normal
Slug
Matrix rank is slow (over QQ)
26 Jun 2018 11:29
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