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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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#
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Updated
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% Done
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
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
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
728
CoCoALib
Normal
Noncommutative algebra "of solvable type"
09 Jul 2015 08:39
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
690
CoCoALib
Normal
Fault tolerant rational reconstruction: implement simultaneous version
23 Apr 2015 19:12
New Function
678
CoCoALib
Normal
Accumulator (like a geobucket)
17 Nov 2016 19:03
New Function
667
CoCoALib
Normal
factor: multivariate + finite characteristic
04 Mar 2015 20:08
New Function
665
CoCoALib
Normal
Integrate Janet/Pommaret basis code
John Abbott
12 Jun 2018 18:36
New Function
664
CoCoALib
Urgent
Impl small non-prime finite fields (using logs)
John Abbott
14 Mar 2023 19:49
New Function
661
CoCoALib
Normal
Laurent polynomials
23 Jan 2015 13:50
New Function
658
CoCoALib
Urgent
Indets actually in a poly (or vector or matrix)
John Abbott
13 Feb 2020 15:09
New Function
651
CoCoALib
Normal
Optimized algorithms for implicitization (slicing algorithm, elim, subalgebra..)
12 Feb 2015 10:33
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
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
628
CoCoALib
Normal
Complex twin-floats
22 Sep 2014 18:16
New Function
627
CoCoALib
Normal
Gaussian integer and rationals ZZi, QQi
23 Sep 2014 16:30
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
589
CoCoALib
Normal
Implement gin (generic initial ideal) in cocoalib
Anna Maria Bigatti
15 Jul 2014 18:17
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
583
CoCoALib
Normal
New function for printing with extra information
07 Jul 2014 11:48
New Function
571
CoCoALib
Normal
CmpAbs for RingElem
John Abbott
17 Jul 2014 14:26
New Function
570
CoCoALib
Normal
Allow use of RingElem instead of ring in some functions (e.g. PPM, CoeffRing)
16 Jul 2014 14:43
New Function
565
CoCoALib
Normal
FloatApprox for TwinFloat values?
John Abbott
19 Jul 2016 22:44
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
539
CoCoALib
Low
Functions to clean up a factorization
22 Jan 2024 20:28
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
515
CoCoALib
Normal
Fn to "flatten" muliple polynomial extns
10 Jul 2014 14:22
New Function
496
CoCoALib
Normal
ideal: minimalize or minimalized?
Anna Maria Bigatti
01 Apr 2014 18:52
New Function
459
CoCoALib
Low
LinearSimplify: port to CoCoALib
20 May 2014 09:47
New Function
442
CoCoALib
Normal
Eigenvectors
09 Jul 2014 18:05
New Function
440
CoCoALib
High
Port RealRoots to C++
John Abbott
19 Oct 2016 10:26
New Function
436
CoCoALib
Normal
Improve UPoly eval at BigRat for binary rational
01 Aug 2014 08:59
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
409
CoCoALib
High
Minimal syzygies (optimized implementation)
Anna Maria Bigatti
31 Jul 2014 12:36
New Function
407
CoCoALib
Normal
RingElem ctor from mpz_t (from Bruns)
John Abbott
03 Apr 2014 11:53
New Function
400
CoCoALib
Normal
add myJBMill member field to ideal
15 Sep 2014 12:04
New Function
399
CoCoALib
High
add myHilbertSeries member field to ideal and (sub)module
Anna Maria Bigatti
30 Jul 2014 17:04
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
387
CoCoALib
High
implement algorithm(s) for resolutions
Anna Maria Bigatti
30 Jul 2014 17:04
New Function
386
CoCoALib
High
add resolution data type
Anna Maria Bigatti
11 Jun 2015 14:58
New Function
383
CoCoALib
Normal
Resolution/morse: integrate Mario Albert's code into CoCoALib
John Abbott
31 Jul 2014 14:57
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
342
CoCoALib
Normal
Remove denominators: QQ[x] -> ZZ[x] (and PushBack(coeff, PP))
John Abbott
17 Apr 2014 09:23
New Function
337
CoCoALib
Normal
Module homs
31 Jul 2014 12:40
New Function
320
CoCoALib
Normal
PPMonoid pseudo-ctors without symbol names
John Abbott
05 Mar 2013 18:16
New Function
313
CoCoALib
High
Elim(vector<long>) as PPOrderingCtor
Anna Maria Bigatti
22 Mar 2024 18:17
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
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
289
CoCoALib
Normal
PrimeField -- new fn?
01 Aug 2014 08:59
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
248
CoCoALib
Normal
IsDivisible for RingElem with nice interface
Anna Maria Bigatti
01 Apr 2014 19:13
New Function
246
CoCoALib
Normal
Approx QIR
04 Apr 2014 17:16
New Function
241
CoCoALib
Normal
AreMonomials
Anna Maria Bigatti
01 Oct 2012 18:26
New Function
236
CoCoALib
Normal
Add homog (homogenized) for ideal
Anna Maria Bigatti
23 May 2013 08:26
New Function
233
CoCoALib
Normal
AsINT and AsRAT -- ConvertTo<BigInt> and ConvertTo<BigRat>
John Abbott
02 Apr 2014 09:19
New Function
229
CoCoALib
Normal
Generator for random ring elements
01 Aug 2014 08:59
New Function
227
CoCoALib
Normal
HilbertBasis from Normaliz: full-lattice or not?
31 Jul 2014 12:39
New Function
224
CoCoALib
Normal
Leading form
Anna Maria Bigatti
27 Jan 2014 14:59
New Function
223
CoCoALib
Normal
Automatic mapping of RingElems
Anna Maria Bigatti
10 Jul 2014 13:38
New Function
219
CoCoALib
Normal
myDeriv for RingDenseUPolyClean still missing
Anna Maria Bigatti
02 Apr 2014 08:49
New Function
215
CoCoALib
Normal
Janet Bases: check and include code in CoCoALib (first prototype)
Anna Maria Bigatti
24 Mar 2016 11:50
New Function
211
CoCoALib
Normal
NBM: add SparsePolyRing as argument for ordering
John Abbott
18 Feb 2013 16:48
New Function
210
CoCoALib
Normal
Normaliz: "double" cone for speed and safety
John Abbott
18 Feb 2013 16:25
New Function
209
CoCoALib
High
ReadExpr: input polynomials in CoCoALib
Anna Maria Bigatti
27 Aug 2014 18:38
New Function
206
CoCoALib
Urgent
Matrix equation solving: LinKer
22 Mar 2024 09:42
New Function
203
CoCoALib
High
Function to get the Hilbert Polynomial ring from GlobalManager
Anna Maria Bigatti
03 Apr 2014 11:52
New Function
174
CoCoALib
Normal
IsStdGraded: add for PPOrdering, PPMonoid, (Sparse)PolyRing..
01 Aug 2014 08:59
New Function
156
CoCoALib
Normal
Brand new symbol(s)
28 May 2012 16:13
New Function
151
CoCoALib
Normal
Iterated CanonicalHom
13 May 2015 09:58
New Function
147
CoCoALib
Feature #143
Urgent
Buchberger-Moeller: impl via modular reduction
John Abbott
10 Jul 2014 14:18
New Function
146
CoCoALib
Normal
Buchberger-Moeller: input conversions
10 Jul 2014 14:17
New Function
145
CoCoALib
Feature #143
Urgent
Buchberger-Moeller: fast modular impl
John Abbott
10 Jul 2014 14:17
New Function
144
CoCoALib
Feature #143
Normal
Buchberger-Moeller: generic impl
John Abbott
29 Oct 2013 14:50
New Function
143
CoCoALib
Urgent
Buchberger-Moeller (parent task)
John Abbott
10 Jul 2014 14:16
New Function
134
CoCoALib
Normal
Convenience ring ctors and homs
11 Jul 2014 12:06
New Function
127
CoCoALib
Normal
Convert DUPFF code to C++
John Abbott
28 Sep 2022 15:04
New Function
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