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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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1815
CoCoALib
Normal
JSON and UUID
02 May 2024 19:58
New Function
1808
CoCoALib
Normal
New constructor for PolyRing with elimination ordering
Anna Maria Bigatti
28 Mar 2024 07:35
New Function
1797
CoCoALib
Normal
Add a function CleanupGens making some easy cleaning on the generators?
25 Mar 2024 19:16
New Function
1785
CoCoALib
Normal
Add function IsHomog3(I)?
01 Mar 2024 14:53
New Function
1778
CoCoALib
Normal
Homogenizer
25 Apr 2024 21:54
New Function
1743
CoCoALib
Normal
Implement Truncated GBases for homogeneous input
Anna Maria Bigatti
19 May 2023 15:42
New Function
1715
CoCoALib
Low
ProductBigInt (also ProductBigRat???)
23 Jan 2024 22:14
New Function
1652
CoCoALib
Low
Add LM to cocoalib ?
15 Feb 2024 22:41
New Function
1635
CoCoALib
Normal
NR for polys with coeffs in PID
16 Feb 2024 09:39
New Function
1602
CoCoALib
Low
Sparse matrix (SparseMat)
15 Feb 2024 22:42
New Function
1532
CoCoALib
Normal
Convenient RingHom pseudo-ctors
07 Mar 2024 21:34
New Function
1482
CoCoALib
Normal
Extended rationals: PlusInfinity and MinusInfinity
16 Feb 2024 18:02
New Function
1472
CoCoALib
Low
Idea for for loops
16 Feb 2024 09:55
New Function
1470
CoCoALib
Normal
Get indexed indets from a polyring
07 Mar 2024 20:36
New Function
1468
CoCoALib
Normal
Adjoin indets to a poly ring
15 Feb 2024 22:45
New Function
1444
CoCoALib
Normal
HNF: Hermite Normal Form
16 Feb 2024 09:53
New Function
1441
CoCoALib
Normal
GFan: port CoCoA_5 functions into CoCoALib
Anna Maria Bigatti
16 Feb 2024 17:54
New Function
1437
CoCoALib
Normal
Filling matrix row/col from a vector
15 Feb 2024 22:46
New Function
1433
CoCoALib
Normal
HilbertDriven Buchberger Algorithm
Anna Maria Bigatti
16 Feb 2024 18:02
New Function
1339
CoCoALib
Normal
All PPs of given wdeg
16 Oct 2019 14:04
New Function
1306
CoCoALib
Normal
exgcd over integers (ZZ)
08 Mar 2024 17:57
New Function
1282
CoCoALib
Normal
subresultant
08 Mar 2024 17:54
New Function
1278
CoCoALib
Normal
Port old "clever" code for matrix determinant over ZZ to CoCoALib
03 May 2019 11:42
New Function
1254
CoCoALib
Normal
New function: MinPoly for pseudo-zero-dimensional ideals
Anna Maria Bigatti
07 Mar 2024 20:25
New Function
1227
CoCoALib
Normal
exgcd; solve Bezout equation
29 Aug 2019 14:55
New Function
1207
CoCoALib
Normal
New function: SubmoduleOfGBasis
18 Mar 2024 09:33
New Function
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
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
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
1094
CoCoALib
Normal
Revive code for SelfSaturating GBasis
Anna Maria Bigatti
22 Mar 2024 14:38
New Function
1022
CoCoALib
Normal
New "LF" function which is based on StdDeg
06 Mar 2017 19:37
New Function
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
958
CoCoALib
Normal
New function: multiplicity and dim
Anna Maria Bigatti
08 Mar 2024 18:15
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
923
CoCoALib
Normal
Fn to read symbol range (SymbolRange)
16 Sep 2016 15:04
New Function
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
898
CoCoALib
High
New function: cardinality of finite field?
Anna Maria Bigatti
08 Mar 2024 17:45
New Function
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
840
CoCoALib
Normal
GINV: alex basis
31 Mar 2016 13:05
New Function
838
CoCoALib
Normal
Differential algebra
24 Oct 2016 15:32
New Function
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
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
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
738
CoCoALib
Normal
Extend homomorphism to polynomial ring
25 Jun 2015 17:23
New Function
728
CoCoALib
Normal
Noncommutative algebra "of solvable type"
09 Jul 2015 08:39
New Function
703
CoCoALib
Normal
Add more operations between modules (CoCoALib)
Anna Maria Bigatti
27 Oct 2017 11:53
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
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
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
620
CoCoALib
Normal
Redesign CRTMill
John Abbott
21 Mar 2016 14:30
New Function
589
CoCoALib
Normal
Implement gin (generic initial ideal) in cocoalib
Anna Maria Bigatti
15 Jul 2014 18:17
New Function
583
CoCoALib
Normal
New function for printing with extra information
07 Jul 2014 11:48
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
539
CoCoALib
Low
Functions to clean up a factorization
22 Jan 2024 20:28
New Function
515
CoCoALib
Normal
Fn to "flatten" muliple polynomial extns
10 Jul 2014 14:22
New Function
513
CoCoALib
High
Quick/correct flag for bool3 fns
10 Jul 2014 16:30
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
409
CoCoALib
High
Minimal syzygies (optimized implementation)
Anna Maria Bigatti
31 Jul 2014 12:36
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
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
337
CoCoALib
Normal
Module homs
31 Jul 2014 12:40
New Function
313
CoCoALib
High
Elim(vector<long>) as PPOrderingCtor
Anna Maria Bigatti
22 Mar 2024 18:17
New Function
297
CoCoALib
Normal
Modules design: brainstorming
31 Jul 2014 14:55
New Function
289
CoCoALib
Normal
PrimeField -- new fn?
01 Aug 2014 08:59
New Function
246
CoCoALib
Normal
Approx QIR
04 Apr 2014 17:16
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
206
CoCoALib
Urgent
Matrix equation solving: LinKer
22 Mar 2024 09:42
New Function
174
CoCoALib
Normal
IsStdGraded: add for PPOrdering, PPMonoid, (Sparse)PolyRing..
01 Aug 2014 08:59
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
143
CoCoALib
Urgent
Buchberger-Moeller (parent task)
John Abbott
10 Jul 2014 14:16
New Function
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