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CoCoALib Almost Closed Issues
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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.??
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1198
CoCoALib
Normal
Non-standard DegRevLex (NonStdDegRevLex, WDegRevLex)
23 Sep 2019 12:44
New Function
1197
CoCoALib
Normal
IsZeroDet: new fn
John Abbott
08 Mar 2024 17:58
New Function
1178
CoCoALib
Normal
New function: myPrimaryDecomposition_0dim
Anna Maria Bigatti
03 Aug 2018 17:41
New Function
1176
CoCoALib
Normal
interval arithmetic
John Abbott
10 Mar 2023 17:46
New Function
1173
CoCoALib
Normal
Upper bound for value of poly in an interval
04 Apr 2018 11:55
New Function
1169
CoCoALib
Normal
New function: RandomLinearForm (CoCoALib)
Anna Maria Bigatti
02 Aug 2018 16:59
New Function
1167
CoCoALib
Normal
New class VerificationLevel
John Abbott
02 Aug 2018 17:29
New Function
1158
CoCoALib
Normal
New function: MinPolyQuotHeuristic --> MinPolyQuot with VerificationLevel
Anna Maria Bigatti
02 Aug 2018 16:42
New Function
1155
CoCoALib
Normal
Create a new "prime source" iterator
John Abbott
03 Aug 2018 16:11
New Function
1154
CoCoALib
Normal
SmallFpImpl: new ctor arg to say do-not-check-that-arg-is-prime
John Abbott
03 Aug 2018 16:14
New Function
1150
CoCoALib
Normal
New fn: transform ideal with ring hom
22 Jun 2020 10:34
New Function
1132
CoCoALib
Normal
Canonical homomorphism for (some) polynomial rings?
Anna Maria Bigatti
08 Mar 2024 18:01
New Function
1131
CoCoALib
Normal
Sturm sequence
John Abbott
03 Aug 2018 16:05
New Function
1126
CoCoALib
Normal
New function: SubmoduleOfMinGens
Anna Maria Bigatti
02 Aug 2018 16:20
New Function
1117
CoCoALib
Normal
Better printing of negative coeffs
23 Sep 2019 11:52
Improving
1115
CoCoALib
Normal
New class: exterior algebra
John Abbott
31 Jan 2024 21:59
Data Structures
1108
CoCoALib
Normal
New fn: IsCoprime (whenever gcd makes sense)
John Abbott
06 Nov 2017 15:27
New Function
1103
CoCoALib
Normal
Pseudo-zero-dim ideals
Anna Maria Bigatti
05 Nov 2021 16:09
Improving
1102
CoCoALib
Normal
Implement RootBound
John Abbott
06 Nov 2017 15:50
New Function
1094
CoCoALib
Normal
Revive code for SelfSaturating GBasis
Anna Maria Bigatti
22 Mar 2024 14:38
New Function
1090
CoCoALib
Normal
ExternaLib-MathSAT: first prototype
Anna Maria Bigatti
19 Dec 2017 07:50
New Function
1053
CoCoALib
Normal
New function: IdealOfGBasis, IdealOfMinGens in CoCoALib
Anna Maria Bigatti
20 Nov 2017 16:07
New Function
1052
CoCoALib
Normal
ReadExpr(P, string) and RingElem(P, string) in CoCoALib
Anna Maria Bigatti
10 Nov 2017 12:34
Improving
1050
CoCoALib
Normal
ExternalLibs: function for getting info
John Abbott
28 Apr 2017 23:17
New Function
1036
CoCoALib
Normal
LogStream: stream for log output
John Abbott
22 Apr 2017 22:52
Improving
1035
CoCoALib
Normal
Improvement: how to sort QuotientBasis?
John Abbott
06 Nov 2017 15:53
Improving
1033
CoCoALib
Normal
Split poly into homog parts
John Abbott
09 Nov 2017 13:59
New Function
1030
CoCoALib
Normal
IsInRadical: case of homog ideal
John Abbott
28 Nov 2017 17:56
Improving
1022
CoCoALib
Normal
New "LF" function which is based on StdDeg
06 Mar 2017 19:37
New Function
1016
CoCoALib
Normal
ReducedGBasis for RingWeyl (and other non-commutative rings)
Anna Maria Bigatti
28 Apr 2017 16:05
Improving
1010
CoCoALib
Urgent
C++11: Mario's Hilbert scheme code
20 Feb 2017 13:19
Portability
1008
CoCoALib
Normal
square function
John Abbott
28 Apr 2017 09:31
New Function
1005
CoCoALib
Normal
Makefile: install target for CoCoALib
John Abbott
03 Aug 2018 17:08
Portability
1001
CoCoALib
Normal
CoCoALib: ideas for student projects
18 Feb 2022 16:57
New Function
992
CoCoALib
Normal
Poly ring homomorphism to change ordering
13 Dec 2016 18:04
New Function
987
CoCoALib
Normal
GCD: add special case if args are monomials
28 Nov 2016 22:04
Improving
979
CoCoALib
Normal
SmallestNonDivisor -- new fn
John Abbott
06 Nov 2017 15:12
New Function
974
CoCoALib
Normal
QIR/RealRootRefine: improve behaviour if input interval has "nasty" endpoints
01 Mar 2021 21:25
Improving
966
CoCoALib
Normal
New function or explain: first and last for a vector?
Anna Maria Bigatti
14 Feb 2020 10:21
Documentation
962
CoCoALib
Normal
General verbose mode?
John Abbott
08 Nov 2017 16:29
Improving
961
CoCoALib
Normal
New function: ReducedGBasis
Anna Maria Bigatti
21 Apr 2017 17:08
New Function
958
CoCoALib
Normal
New function: multiplicity and dim
Anna Maria Bigatti
08 Mar 2024 18:15
New Function
957
CoCoALib
Normal
New function: HasGBasis
Anna Maria Bigatti
29 Apr 2017 08:32
New Function
955
CoCoALib
Normal
RandomUnimodularMat - random unimodular matrix (of integers)
John Abbott
18 Nov 2016 22:39
New Function
951
CoCoALib
Normal
New function: IsSqFree
John Abbott
18 Nov 2016 23:09
New Function
949
CoCoALib
Normal
New function: IdealWithIncrementalGBasis(I, f)
Anna Maria Bigatti
16 Feb 2024 18:03
New Function
947
CoCoALib
Normal
IsRadical for ideal?
23 Jan 2024 22:13
New Function
937
CoCoALib
Normal
LinDepMill: Mill for linear dependencies
Anna Maria Bigatti
18 Apr 2024 16:38
New Function
931
CoCoALib
Normal
GBasis verbose mode
Anna Maria Bigatti
29 Apr 2017 08:36
Improving
923
CoCoALib
Normal
Fn to read symbol range (SymbolRange)
16 Sep 2016 15:04
New Function
919
CoCoALib
Normal
Hilbert Driven GBasis
22 May 2017 14:11
914
CoCoALib
Normal
New function: quorem for univariate polynomials?
22 Aug 2016 16:45
New Function
913
CoCoALib
Normal
Read input from SymbolicData database
Anna Maria Bigatti
02 Aug 2016 10:55
New Function
910
CoCoALib
Normal
BigRat: read from a string in "decimal" format?
John Abbott
18 Nov 2016 22:37
Improving
904
CoCoALib
Normal
SmallFpDouble: which impl of InvMod to use?
04 Jul 2016 13:45
Improving
902
CoCoALib
Normal
New function: FrobeniusMat
Elisa Palezzato
28 Apr 2017 09:31
New Function
901
CoCoALib
Normal
New function: PrimaryDecomposition0 in CoCoALib
Anna Maria Bigatti
03 Aug 2018 17:40
New Function
900
CoCoALib
Normal
New function: MinPoly of RingElem in quotient ring
Anna Maria Bigatti
03 Aug 2018 17:31
New Function
899
CoCoALib
High
IsMaximal, IsPrimary for IDEAL (in cocoalib)
Anna Maria Bigatti
25 Nov 2017 10:40
New Function
898
CoCoALib
High
New function: cardinality of finite field?
Anna Maria Bigatti
08 Mar 2024 17:45
New Function
896
CoCoALib
Normal
myIsEqual, myCmp: direct comparisons between RingElem and MachineInt, BigInt and BigRat?
25 Jun 2018 15:31
Improving
889
CoCoALib
Normal
configure script: give summary of warnings at end
John Abbott
28 Apr 2017 09:35
Various
885
CoCoALib
Normal
IsIrred3: fast 3-way irred test (returning bool3)
30 Apr 2019 17:19
New Function
873
CoCoALib
Normal
bool3: add some logical operations?
21 Jun 2016 14:37
New Function
872
CoCoALib
Urgent
LinSolve for matrices over FFp
John Abbott
08 Mar 2024 17:36
Improving
869
CoCoALib
Normal
SmallFpImpl: different repr for computation and for storage?
22 Apr 2016 15:14
Improving
856
CoCoALib
Normal
MantissaAndExponent2 for twin-float
John Abbott
28 Apr 2017 09:30
New Function
848
CoCoALib
Normal
Implement MinPoly in CoCoALib
Anna Maria Bigatti
22 Mar 2016 18:02
New Function
840
CoCoALib
Normal
GINV: alex basis
31 Mar 2016 13:05
New Function
839
CoCoALib
Low
SparsePolyIter: make more compatible with STL
07 Mar 2024 20:01
Improving
838
CoCoALib
Normal
Differential algebra
24 Oct 2016 15:32
New Function
836
CoCoALib
Normal
SmallFpImpl: export fns for a fixed convention
John Abbott
23 Mar 2016 15:10
New Function
835
CoCoALib
Normal
Make Mario's new code threadsafe
09 Dec 2015 16:48
Safety
828
CoCoALib
Normal
MachineInt: function for checking that value is greater than some lower limit (and below MAXLONG)
John Abbott
15 Apr 2024 10:08
New Function
826
CoCoALib
Normal
Sparse matrices
02 Dec 2015 18:24
Data Structures
817
CoCoALib
High
GenRepr in CoCoALib?
17 Nov 2016 14:12
New Function
813
CoCoALib
Immediate
Implement "elim" in CoCoALib
Anna Maria Bigatti
18 Mar 2024 15:58
New Function
812
CoCoALib
Normal
PPMonoid pseudo-ctor without explicit ordering
24 Nov 2015 18:16
New Function
811
CoCoALib
Normal
Add new fn SimplestBinaryRatBetween
John Abbott
23 Mar 2016 15:10
New Function
803
CoCoALib
Normal
PPOrdering: use it to compute WDeg?
06 Nov 2017 14:00
New Function
802
CoCoALib
Urgent
DivMask: extend interface?
John Abbott
08 Mar 2024 17:36
New Function
801
CoCoALib
Normal
Test whether a symbol is in a ring
07 Mar 2024 21:36
New Function
800
CoCoALib
Urgent
PPMonoidSparse: impl of sparse PPs
John Abbott
09 Mar 2023 22:15
New Function
797
CoCoALib
Normal
SmallFpImpl: make it faster
John Abbott
24 Apr 2024 23:04
Improving
796
CoCoALib
Normal
CoCoALib function for radical (or SqFree) of a polynomial
John Abbott
06 Nov 2017 15:31
New Function
795
CoCoALib
Normal
Add new fn InvModNoCheck
John Abbott
21 Mar 2016 16:57
New Function
780
CoCoALib
Normal
GroebnerFan/ExternalLib-GFan: improve package
Anna Maria Bigatti
21 Apr 2017 11:06
Improving
775
CoCoALib
Low
PPMonoid with 1 extra "exponent"?
15 Sep 2015 20:18
Improving
765
CoCoALib
Normal
ExternalLib-CDD: (needed by GFan)
Anna Maria Bigatti
11 Sep 2019 13:47
Portability
762
CoCoALib
Normal
ExternalLib-GFan: first prototype
Anna Maria Bigatti
24 Mar 2016 08:04
New Function
759
CoCoALib
Normal
Configuration: where to keep source for test compilations?
John Abbott
08 Nov 2017 18:13
Tidying
758
CoCoALib
Normal
configure: have option to say to look for external libs
03 Sep 2015 11:41
Improving
747
CoCoALib
Normal
New function for making list of symbols (indeterminate names)
John Abbott
01 Feb 2016 14:21
Improving
743
CoCoALib
Urgent
Better errors: give supplementary info about the error
15 Mar 2024 18:33
Improving
740
CoCoALib
Normal
Addition of sparse (multivariate) polynomials
17 Jun 2016 14:35
Improving
738
CoCoALib
Normal
Extend homomorphism to polynomial ring
25 Jun 2015 17:23
New Function
735
CoCoALib
Normal
Convert a PPMonoidElem to RingElem with coefficient one
Anna Maria Bigatti
22 Mar 2016 17:59
New Function
730
CoCoALib
Normal
Stats in GBMill (GReductor)
Anna Maria Bigatti
20 Nov 2017 16:12
Improving
729
CoCoALib
Normal
Betti numbers, betti diagram
14 Jun 2018 15:54
Data Structures
728
CoCoALib
Normal
Noncommutative algebra "of solvable type"
09 Jul 2015 08:39
New Function
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