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CoCoALib Almost Closed Issues
CoCoALib 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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1788
CoCoALib
Normal
New MatrixView/function "FirstRows/FirstCols"?
Anna Maria Bigatti
20 Mar 2024 15:53
New Function
1780
CoCoALib
Normal
radical for ideals in SparsePolyRing: code in C++
Anna Maria Bigatti
22 Mar 2024 09:13
New Function
1770
CoCoALib
Normal
Evaluate polynomial function/class
John Abbott
16 Mar 2024 21:52
New Function
1763
CoCoALib
Normal
implement ideal(R) for zero ideal, with no generators?
Anna Maria Bigatti
16 Feb 2024 18:01
New Function
1723
CoCoALib
Normal
New fn CoprimePart, OddPart: naming question
John Abbott
07 Mar 2023 20:27
New Function
1694
CoCoALib
Normal
New expv/exponents function?
John Abbott
09 Mar 2023 21:48
New Function
1684
CoCoALib
Normal
RandomNBitPrime - new fn
John Abbott
08 Aug 2022 20:08
New Function
1619
CoCoALib
Normal
Make saturate available in CoCoALib
Anna Maria Bigatti
22 Mar 2024 10:14
New Function
1580
CoCoALib
Normal
New fn prim for polys
John Abbott
16 Feb 2022 20:45
New Function
1490
CoCoALib
Normal
New function: MinusOneToPower
John Abbott
06 Oct 2020 09:53
New Function
1488
CoCoALib
High
BuiltIn Interreduce-Function
John Abbott
15 Mar 2023 08:40
New Function
1483
CoCoALib
Normal
IsPowerOf2 for rationals
John Abbott
26 Oct 2020 21:38
New Function
1436
CoCoALib
Low
Flatten for a matrix
John Abbott
29 Oct 2020 21:36
New Function
1427
CoCoALib
Normal
New function: LawrenceMat
Anna Maria Bigatti
06 Mar 2020 16:35
New Function
1405
CoCoALib
Normal
New fn: interreduction
John Abbott
07 Mar 2022 10:07
New Function
1332
CoCoALib
Normal
New function: vector of RingElem from string -- in CoCoALib
Anna Maria Bigatti
29 Oct 2019 16:21
New Function
1301
CoCoALib
Normal
New function primorial
John Abbott
14 Oct 2019 15:10
New Function
1299
CoCoALib
Normal
New fn ConstantTerm?
John Abbott
30 Apr 2020 14:57
New Function
1297
CoCoALib
Normal
New fn: FixedDivisor (formerly IntrinsicContent)
John Abbott
17 Oct 2019 23:23
New Function
1277
CoCoALib
Normal
Gaussian row reduction
John Abbott
12 Feb 2020 15:26
New Function
1251
CoCoALib
Normal
New function: radical for monomial ideal
Anna Maria Bigatti
15 Oct 2019 15:29
New Function
1235
CoCoALib
Normal
FreeModule: get canonical basis
Anna Maria Bigatti
14 Feb 2022 18:25
New Function
1212
CoCoALib
Normal
New function: GBasisByHomog
Anna Maria Bigatti
22 Mar 2024 14:32
New Function
1210
CoCoALib
Normal
New Fn: make public "coefficients" (of poly wrt a given PP basis)
John Abbott
08 Aug 2022 20:41
New Function
1209
CoCoALib
High
New function: HasPositiveGrading
Anna Maria Bigatti
03 Oct 2019 10:43
New Function
1178
CoCoALib
Normal
New function: myPrimaryDecomposition_0dim
Anna Maria Bigatti
03 Aug 2018 17:41
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
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
1108
CoCoALib
Normal
New fn: IsCoprime (whenever gcd makes sense)
John Abbott
06 Nov 2017 15:27
New Function
1102
CoCoALib
Normal
Implement RootBound
John Abbott
06 Nov 2017 15:50
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
1050
CoCoALib
Normal
ExternalLibs: function for getting info
John Abbott
28 Apr 2017 23:17
New Function
1033
CoCoALib
Normal
Split poly into homog parts
John Abbott
09 Nov 2017 13:59
New Function
1008
CoCoALib
Normal
square function
John Abbott
28 Apr 2017 09:31
New Function
979
CoCoALib
Normal
SmallestNonDivisor -- new fn
John Abbott
06 Nov 2017 15:12
New Function
961
CoCoALib
Normal
New function: ReducedGBasis
Anna Maria Bigatti
21 Apr 2017 17:08
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
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
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
836
CoCoALib
Normal
SmallFpImpl: export fns for a fixed convention
John Abbott
23 Mar 2016 15:10
New Function
811
CoCoALib
Normal
Add new fn SimplestBinaryRatBetween
John Abbott
23 Mar 2016 15:10
New Function
800
CoCoALib
Urgent
PPMonoidSparse: impl of sparse PPs
John Abbott
09 Mar 2023 22:15
New Function
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
762
CoCoALib
Normal
ExternalLib-GFan: first prototype
Anna Maria Bigatti
24 Mar 2016 08:04
New Function
735
CoCoALib
Normal
Convert a PPMonoidElem to RingElem with coefficient one
Anna Maria Bigatti
22 Mar 2016 17:59
New Function
715
CoCoALib
Normal
RandomSubsetIndices, RandomTupleIndices?
John Abbott
30 Jul 2015 17:39
New Function
714
CoCoALib
Normal
Interrupt mechanism
John Abbott
28 Jun 2015 20:46
New Function
658
CoCoALib
Urgent
Indets actually in a poly (or vector or matrix)
John Abbott
13 Feb 2020 15:09
New Function
638
CoCoALib
Normal
Time limit: let user specify time limit for a computation
John Abbott
08 Nov 2017 16:33
New Function
630
CoCoALib
Normal
Add graeffe function?
John Abbott
20 Dec 2017 15:51
New Function
625
CoCoALib
Normal
NumTheory: sieve of Eratosthenes
John Abbott
11 May 2015 16:05
New Function
623
CoCoALib
Normal
Inverse of a matrix over ZZ
Anna Maria Bigatti
11 May 2015 17:54
New Function
602
CoCoALib
Normal
OrdMat: should it be a reference to a MatrixView in all PPOrderings?
John Abbott
23 Mar 2016 15:24
New Function
587
CoCoALib
Normal
port to CoCoALib: Homomorphism pkg (ker, IsInjective, IsSurjective..)
John Abbott
03 Aug 2018 18:11
New Function
585
CoCoALib
Normal
(Hilbert-) quasi-polynomials
John Abbott
29 Jul 2014 11:18
New Function
584
CoCoALib
Normal
BaseRing for all rings
John Abbott
31 Jul 2014 16:55
New Function
571
CoCoALib
Normal
CmpAbs for RingElem
John Abbott
17 Jul 2014 14:26
New Function
554
CoCoALib
Normal
CoCoALib-Normaliz interface: cannot print a cone
Christof Soeger
28 Jul 2014 21:43
New Function
540
CoCoALib
Normal
Progress reporter
John Abbott
20 May 2014 10:34
New Function
533
CoCoALib
Normal
Convert BigInt/BigRat to string
John Abbott
20 May 2014 10:33
New Function
526
CoCoALib
Normal
Fn to test if an integer is a power of 2
John Abbott
15 Apr 2014 12:43
New Function
520
CoCoALib
High
Compute inverse in quotient ring (i.e. division in algebraic extn)
Anna Maria Bigatti
01 Jul 2015 18:40
New Function
496
CoCoALib
Normal
ideal: minimalize or minimalized?
Anna Maria Bigatti
01 Apr 2014 18:52
New Function
431
CoCoALib
Normal
NewPolyRing_DMPI has no constructor with a predefined PPM
John Abbott
17 Apr 2014 18:39
New Function
416
CoCoALib
Normal
New fn: NumPartitions
John Abbott
03 Apr 2014 11:53
New Function
407
CoCoALib
Normal
RingElem ctor from mpz_t (from Bruns)
John Abbott
03 Apr 2014 11:53
New Function
390
CoCoALib
Normal
Store unique copy of QQ[t_1..t_n] (RingQQt) in GlobalManager
John Abbott
29 Oct 2013 14:30
New Function
374
CoCoALib
Immediate
Porting "IdealOfProjectivePoints"
John Abbott
08 Feb 2019 20:56
New Function
373
CoCoALib
Normal
add DeleteCol, DeleteRow
Anna Maria Bigatti
17 Apr 2014 09:51
New Function
366
CoCoALib
High
function (CoCoALib) for minimal generators (like old Minimalize)
Anna Maria Bigatti
03 Apr 2014 11:52
New Function
361
CoCoALib
Normal
implement IsPrime3, IsMaximal3
John Abbott
25 Nov 2017 10:42
New Function
357
CoCoALib
Normal
Constructor for vectors? CoCoAVector
Anna Maria Bigatti
12 Feb 2020 14:43
New Function
356
CoCoALib
Normal
IsZeroDivisor
Anna Maria Bigatti
17 Apr 2014 09:23
New Function
354
CoCoALib
Normal
New function BinRepr (was BinExp, also known as Macaulay representation)
John Abbott
29 May 2013 16:41
New Function
349
CoCoALib
Urgent
IdealOfPoints: gens are actually a GBasis
Anna Maria Bigatti
29 Oct 2013 13:39
New Function
342
CoCoALib
Normal
Remove denominators: QQ[x] -> ZZ[x] (and PushBack(coeff, PP))
John Abbott
17 Apr 2014 09:23
New Function
335
CoCoALib
Urgent
Equality of (sub)modules
Anna Maria Bigatti
29 Oct 2013 13:33
New Function
320
CoCoALib
Normal
PPMonoid pseudo-ctors without symbol names
John Abbott
05 Mar 2013 18:16
New Function
312
CoCoALib
Normal
LongRange(a,b) returning vector of long a..b (included)
Anna Maria Bigatti
03 Apr 2014 11:38
New Function
311
CoCoALib
Immediate
XelMat, StdDegRevLexMat, ... should be MatrixView
John Abbott
20 Jan 2017 15:16
New Function
304
CoCoALib
High
Module ordering and grading (and shifts)
Anna Maria Bigatti
31 Jul 2014 15:01
New Function
303
CoCoALib
Normal
Rows and Columns of a matrix
John Abbott
09 Jan 2020 22:17
New Function
300
CoCoALib
Normal
Add fault tolerant rational reconstruction to library
John Abbott
03 Jun 2013 17:31
New Function
283
CoCoALib
Normal
Rational approximation
John Abbott
18 Feb 2013 20:19
New Function
278
CoCoALib
Normal
add CoeffVecWRT to cocoalib
John Abbott
29 Oct 2013 14:50
New Function
259
CoCoALib
Normal
Squarefree(?) GCD-free basis
John Abbott
09 Jan 2020 22:22
New Function
254
CoCoALib
Normal
How to return a Hilbert Series in CoCoALib
John Abbott
17 Apr 2014 15:19
New Function
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