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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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Updated
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% Done
1210
CoCoALib
Normal
New Fn: make public "coefficients" (of poly wrt a given PP basis)
John Abbott
08 Aug 2022 20:41
New Function
1684
CoCoALib
Normal
RandomNBitPrime - new fn
John Abbott
08 Aug 2022 20:08
New Function
1466
CoCoALib
Normal
Ops += *= etc for Matrices?
John Abbott
08 Aug 2022 20:01
Improving
1405
CoCoALib
Normal
New fn: interreduction
John Abbott
07 Mar 2022 10:07
New Function
1001
CoCoALib
Normal
CoCoALib: ideas for student projects
18 Feb 2022 16:57
New Function
1598
CoCoALib
Normal
RingHom: implement phi(X) as apply(phi, X) also for X vector and matrix
Anna Maria Bigatti
18 Feb 2022 15:24
Improving
1580
CoCoALib
Normal
New fn prim for polys
John Abbott
16 Feb 2022 20:45
New Function
1235
CoCoALib
Normal
FreeModule: get canonical basis
Anna Maria Bigatti
14 Feb 2022 18:25
New Function
1589
CoCoALib
Normal
IdealOfPoints: allow matrix of points to be defined over "wrong" ring
Anna Maria Bigatti
04 Feb 2022 22:07
Improving
1633
CoCoALib
Normal
Make polynomial multiplication interruptible?
John Abbott
04 Feb 2022 21:24
Improving
1103
CoCoALib
Normal
Pseudo-zero-dim ideals
Anna Maria Bigatti
05 Nov 2021 16:09
Improving
974
CoCoALib
Normal
QIR/RealRootRefine: improve behaviour if input interval has "nasty" endpoints
01 Mar 2021 21:25
Improving
1419
CoCoALib
Low
DynamicBitset::IamAll1s
03 Feb 2021 18:18
Improving
152
CoCoALib
Low
Replace bool3 by tribool
John Abbott
29 Jan 2021 20:12
Data Structures
122
CoCoALib
Normal
Porting "LinKer"
John Abbott
15 Jan 2021 21:10
New Function
1329
CoCoALib
Normal
New syntax for creating homomorphisms (PolyAlgebraHom)
Anna Maria Bigatti
09 Nov 2020 10:03
Improving
1436
CoCoALib
Low
Flatten for a matrix
John Abbott
29 Oct 2020 21:36
New Function
1483
CoCoALib
Normal
IsPowerOf2 for rationals
John Abbott
26 Oct 2020 21:38
New Function
1457
CoCoALib
Normal
Make SmoothFactor interruptible
John Abbott
26 Oct 2020 21:37
Improving
24
CoCoALib
Normal
object files collected in one directory
Anna Maria Bigatti
14 Oct 2020 15:35
Makefile
1395
CoCoALib
Normal
SHA checksum for released code
John Abbott
09 Oct 2020 14:12
Safety
1490
CoCoALib
Normal
New function: MinusOneToPower
John Abbott
06 Oct 2020 09:53
New Function
562
CoCoALib
Normal
Subrings
29 Sep 2020 13:19
Safety
1150
CoCoALib
Normal
New fn: transform ideal with ring hom
22 Jun 2020 10:34
New Function
1299
CoCoALib
Normal
New fn ConstantTerm?
John Abbott
30 Apr 2020 14:57
New Function
1434
CoCoALib
Normal
GBasisByHomog for DegLex
Anna Maria Bigatti
06 Mar 2020 17:41
Improving
1427
CoCoALib
Normal
New function: LawrenceMat
Anna Maria Bigatti
06 Mar 2020 16:35
New Function
91
CoCoALib
High
Return type & name for "indets" of a PP
John Abbott
14 Feb 2020 13:26
New Function
966
CoCoALib
Normal
New function or explain: first and last for a vector?
Anna Maria Bigatti
14 Feb 2020 10:21
Documentation
658
CoCoALib
Urgent
Indets actually in a poly (or vector or matrix)
John Abbott
13 Feb 2020 15:09
New Function
1277
CoCoALib
Normal
Gaussian row reduction
John Abbott
12 Feb 2020 15:26
New Function
357
CoCoALib
Normal
Constructor for vectors? CoCoAVector
Anna Maria Bigatti
12 Feb 2020 14:43
New Function
4
CoCoALib
Normal
Squarefree GCD-free basis
John Abbott
27 Jan 2020 17:58
New Function
259
CoCoALib
Normal
Squarefree(?) GCD-free basis
John Abbott
09 Jan 2020 22:22
New Function
303
CoCoALib
Normal
Rows and Columns of a matrix
John Abbott
09 Jan 2020 22:17
New Function
1347
CoCoALib
Normal
New function: ctor of PPVector with vector<RingElem>
Anna Maria Bigatti
29 Oct 2019 19:44
Improving
1332
CoCoALib
Normal
New function: vector of RingElem from string -- in CoCoALib
Anna Maria Bigatti
29 Oct 2019 16:21
New Function
1297
CoCoALib
Normal
New fn: FixedDivisor (formerly IntrinsicContent)
John Abbott
17 Oct 2019 23:23
New Function
1339
CoCoALib
Normal
All PPs of given wdeg
16 Oct 2019 14:04
New Function
1330
CoCoALib
Normal
New syntax for NewQuotientRing
Anna Maria Bigatti
15 Oct 2019 17:52
Improving
1251
CoCoALib
Normal
New function: radical for monomial ideal
Anna Maria Bigatti
15 Oct 2019 15:29
New Function
1301
CoCoALib
Normal
New function primorial
John Abbott
14 Oct 2019 15:10
New Function
1249
CoCoALib
Normal
principal ideal has a Gbasis
Anna Maria Bigatti
10 Oct 2019 19:12
Improving
1283
CoCoALib
Normal
Printing for (prime) finite fields
John Abbott
10 Oct 2019 18:46
Improving
11
CoCoALib
Normal
Bareiss algorithm
John Abbott
10 Oct 2019 18:45
New Function
1209
CoCoALib
High
New function: HasPositiveGrading
Anna Maria Bigatti
03 Oct 2019 10:43
New Function
1323
CoCoALib
Normal
Improve RealRoots: compute sqfr decomp
30 Sep 2019 16:14
Improving
1198
CoCoALib
Normal
Non-standard DegRevLex (NonStdDegRevLex, WDegRevLex)
23 Sep 2019 12:44
New Function
1117
CoCoALib
Normal
Better printing of negative coeffs
23 Sep 2019 11:52
Improving
765
CoCoALib
Normal
ExternalLib-CDD: (needed by GFan)
Anna Maria Bigatti
11 Sep 2019 13:47
Portability
1227
CoCoALib
Normal
exgcd; solve Bezout equation
29 Aug 2019 14:55
New Function
1278
CoCoALib
Normal
Port old "clever" code for matrix determinant over ZZ to CoCoALib
03 May 2019 11:42
New Function
885
CoCoALib
Normal
IsIrred3: fast 3-way irred test (returning bool3)
30 Apr 2019 17:19
New Function
1267
CoCoALib
Normal
Ideal equality
09 Apr 2019 17:48
Improving
1269
CoCoALib
Normal
Ideal Ops: sort-cuts for trivial args?
04 Apr 2019 15:07
Improving
374
CoCoALib
Immediate
Porting "IdealOfProjectivePoints"
John Abbott
08 Feb 2019 20:56
New Function
587
CoCoALib
Normal
port to CoCoALib: Homomorphism pkg (ker, IsInjective, IsSurjective..)
John Abbott
03 Aug 2018 18:11
New Function
1178
CoCoALib
Normal
New function: myPrimaryDecomposition_0dim
Anna Maria Bigatti
03 Aug 2018 17:41
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
1005
CoCoALib
Normal
Makefile: install target for CoCoALib
John Abbott
03 Aug 2018 17:08
Portability
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
1155
CoCoALib
Normal
Create a new "prime source" iterator
John Abbott
03 Aug 2018 16:11
New Function
1131
CoCoALib
Normal
Sturm sequence
John Abbott
03 Aug 2018 16:05
New Function
1167
CoCoALib
Normal
New class VerificationLevel
John Abbott
02 Aug 2018 17:29
New Function
1169
CoCoALib
Normal
New function: RandomLinearForm (CoCoALib)
Anna Maria Bigatti
02 Aug 2018 16:59
New Function
1158
CoCoALib
Normal
New function: MinPolyQuotHeuristic --> MinPolyQuot with VerificationLevel
Anna Maria Bigatti
02 Aug 2018 16:42
New Function
1126
CoCoALib
Normal
New function: SubmoduleOfMinGens
Anna Maria Bigatti
02 Aug 2018 16:20
New Function
1203
CoCoALib
Normal
factor over algebraic extensions
Anna Maria Bigatti
31 Jul 2018 13:13
Improving
896
CoCoALib
Normal
myIsEqual, myCmp: direct comparisons between RingElem and MachineInt, BigInt and BigRat?
25 Jun 2018 15:31
Improving
729
CoCoALib
Normal
Betti numbers, betti diagram
14 Jun 2018 15:54
Data Structures
665
CoCoALib
Normal
Integrate Janet/Pommaret basis code
John Abbott
12 Jun 2018 18:36
New Function
1173
CoCoALib
Normal
Upper bound for value of poly in an interval
04 Apr 2018 11:55
New Function
630
CoCoALib
Normal
Add graeffe function?
John Abbott
20 Dec 2017 15:51
New Function
1090
CoCoALib
Normal
ExternaLib-MathSAT: first prototype
Anna Maria Bigatti
19 Dec 2017 07:50
New Function
319
CoCoALib
Normal
BOOST -- how it could help in CoCoALib
John Abbott
15 Dec 2017 17:30
Portability
37
CoCoALib
High
matrix constructors
John Abbott
15 Dec 2017 15:18
Data Structures
1030
CoCoALib
Normal
IsInRadical: case of homog ideal
John Abbott
28 Nov 2017 17:56
Improving
361
CoCoALib
Normal
implement IsPrime3, IsMaximal3
John Abbott
25 Nov 2017 10:42
New Function
899
CoCoALib
High
IsMaximal, IsPrimary for IDEAL (in cocoalib)
Anna Maria Bigatti
25 Nov 2017 10:40
New Function
730
CoCoALib
Normal
Stats in GBMill (GReductor)
Anna Maria Bigatti
20 Nov 2017 16:12
Improving
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
1033
CoCoALib
Normal
Split poly into homog parts
John Abbott
09 Nov 2017 13:59
New Function
759
CoCoALib
Normal
Configuration: where to keep source for test compilations?
John Abbott
08 Nov 2017 18:13
Tidying
180
CoCoALib
Normal
GlobalManager: registration of global variables
John Abbott
08 Nov 2017 17:16
Safety
638
CoCoALib
Normal
Time limit: let user specify time limit for a computation
John Abbott
08 Nov 2017 16:33
New Function
962
CoCoALib
Normal
General verbose mode?
John Abbott
08 Nov 2017 16:29
Improving
1035
CoCoALib
Normal
Improvement: how to sort QuotientBasis?
John Abbott
06 Nov 2017 15:53
Improving
1102
CoCoALib
Normal
Implement RootBound
John Abbott
06 Nov 2017 15:50
New Function
255
CoCoALib
Normal
Use BOOST lib default location if possible
John Abbott
06 Nov 2017 15:49
Portability
796
CoCoALib
Normal
CoCoALib function for radical (or SqFree) of a polynomial
John Abbott
06 Nov 2017 15:31
New Function
1108
CoCoALib
Normal
New fn: IsCoprime (whenever gcd makes sense)
John Abbott
06 Nov 2017 15:27
New Function
979
CoCoALib
Normal
SmallestNonDivisor -- new fn
John Abbott
06 Nov 2017 15:12
New Function
803
CoCoALib
Normal
PPOrdering: use it to compute WDeg?
06 Nov 2017 14:00
New Function
644
CoCoALib
Normal
Buchberger-Moeller: add option to stop as soon as 1 poly has been found
John Abbott
06 Nov 2017 13:58
New Function
919
CoCoALib
Normal
Hilbert Driven GBasis
22 May 2017 14:11
931
CoCoALib
Normal
GBasis verbose mode
Anna Maria Bigatti
29 Apr 2017 08:36
Improving
957
CoCoALib
Normal
New function: HasGBasis
Anna Maria Bigatti
29 Apr 2017 08:32
New Function
1050
CoCoALib
Normal
ExternalLibs: function for getting info
John Abbott
28 Apr 2017 23:17
New Function
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