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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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% Done
1103
CoCoALib
Normal
Pseudo-zero-dim ideals
Anna Maria Bigatti
05 Nov 2021 16:09
Improving
967
CoCoALib
Normal
Improve saturate
Anna Maria Bigatti
22 Mar 2024 10:18
Improving
1156
CoCoALib
Normal
Printing for RingElem
08 Jan 2020 23:02
Improving
1187
CoCoALib
Normal
Matrix rank is slow (over QQ)
26 Jun 2018 11:29
Improving
1255
CoCoALib
Normal
Ideals with trivial GBasis
08 Mar 2023 19:49
Improving
1266
CoCoALib
Normal
Make a poly ring QQ[x,y,z] also contain a ZZ[x,y,z]
28 Mar 2019 16:42
Improving
1269
CoCoALib
Normal
Ideal Ops: sort-cuts for trivial args?
04 Apr 2019 15:07
Improving
1323
CoCoALib
Normal
Improve RealRoots: compute sqfr decomp
30 Sep 2019 16:14
Improving
1359
CoCoALib
Normal
gcd: low degree but big coeffs can be slow
30 Oct 2019 22:23
Improving
1378
CoCoALib
Normal
Create two separate radical fns (for 0-dim ideals)
03 Jul 2023 17:49
Improving
1485
CoCoALib
Normal
Simple syntax for making a quotient ring?
08 Mar 2023 19:51
Improving
1513
CoCoALib
Normal
Better test for univariate-ness (and better conversion)
16 Mar 2024 21:38
Improving
1582
CoCoALib
Normal
Factorization in K(a,b)[x,y]
07 Mar 2024 20:23
Improving
1643
CoCoALib
Normal
rref slower than expected (maybe) [[reduced row echelon form]]
01 Mar 2024 09:54
Improving
1657
CoCoALib
Normal
Improve CertifyNotPower
31 Jan 2024 22:03
Improving
1668
CoCoALib
Normal
Generalize prim
31 Jan 2024 22:03
Improving
1117
CoCoALib
Normal
Better printing of negative coeffs
23 Sep 2019 11:52
Improving
1130
CoCoALib
Normal
SqFreeFactor: should it work over ZZ?
05 Apr 2019 15:39
Improving
1267
CoCoALib
Normal
Ideal equality
09 Apr 2019 17:48
Improving
1324
CoCoALib
Normal
Improve RootBound
30 Oct 2019 21:44
Improving
1337
CoCoALib
Normal
PrimaryDecomposition: a interesting/pathological example
Anna Maria Bigatti
08 Mar 2023 21:13
Improving
1346
CoCoALib
Normal
C++14: use the new for loop syntax where appropriate (like cocoa's foreach)
22 Apr 2024 21:08
Improving
1349
CoCoALib
Normal
ideal ctor where given gens are a gbasis
16 Feb 2024 09:52
Improving
1417
CoCoALib
Normal
RadicalZeroDim with extra parameter for GBasis timeout
Anna Maria Bigatti
16 Mar 2024 21:42
Improving
1446
CoCoALib
Normal
Start using C++14 "move" capability
08 Mar 2024 18:00
Improving
1518
CoCoALib
Normal
SLUG: Printing PPs with many indets
15 Feb 2024 22:45
Improving
1559
CoCoALib
Normal
Default ctor for rings
13 Mar 2024 20:42
Improving
1576
CoCoALib
Normal
cmp for machine integers
John Abbott
21 Jan 2024 20:23
Improving
1642
CoCoALib
Normal
interreduce: make monic if over finite field?
John Abbott
16 Feb 2024 20:44
Improving
1645
CoCoALib
Normal
Implement monic0(f) for the case monic(0)?
16 Feb 2024 09:38
Improving
1682
CoCoALib
Normal
swap for new classes
16 Feb 2024 09:35
Improving
1572
CoCoALib
Normal
Use noexcept
John Abbott
23 Apr 2024 21:57
Improving
1706
CoCoALib
Normal
slimgb: Brickenstein, singular
30 Oct 2022 20:30
Improving
1730
CoCoALib
Normal
ApplySPRCodomain: relax power/exponent check
27 Nov 2023 20:30
Improving
1742
CoCoALib
Normal
MinGens could be faster
Anna Maria Bigatti
18 May 2023 13:44
Improving
1757
CoCoALib
Normal
gcd(f,f) is slow
16 Feb 2024 09:57
Improving
1786
CoCoALib
Normal
Add new function for IsInRadical for monomial ideals? (RadicalMembership)
Anna Maria Bigatti
01 Mar 2024 18:37
Improving
1796
CoCoALib
Normal
myFinalizeGBasis ("Final clean up") should be more flexible
Anna Maria Bigatti
22 Mar 2024 16:19
Improving
1798
CoCoALib
Normal
Computing in sub polyring
22 Mar 2024 09:30
Improving
1802
CoCoALib
Normal
Tidying ideal generators (for non-polynomial ideals)
25 Mar 2024 19:05
Improving
1685
CoCoALib
Normal
RingBase::mySwap needed?
07 Mar 2024 20:49
Improving
1692
CoCoALib
Normal
Suggestion: Add "JumpTo" function to prime iterators
15 Feb 2024 22:39
Improving
1705
CoCoALib
Normal
ProgressReporter: prepare for new loop?
John Abbott
25 Apr 2024 21:40
Improving
1737
CoCoALib
Normal
Homogenization of an ideal with ZZ^1-grading
Anna Maria Bigatti
01 Feb 2024 19:59
Improving
1750
CoCoALib
Normal
IdealOfPoints: allow duplicate points?
John Abbott
08 Mar 2024 18:23
Improving
1756
CoCoALib
Normal
deg(f) is slow if f is long
John Abbott
21 Mar 2024 20:40
Improving
1793
CoCoALib
Normal
Use ErrorContext instead of string FnName
26 Mar 2024 11:50
Improving
775
CoCoALib
Low
PPMonoid with 1 extra "exponent"?
15 Sep 2015 20:18
Improving
930
CoCoALib
Low
Printing TwinFloat as (rational) coeff without brackets
24 Sep 2016 21:43
Improving
799
CoCoALib
Low
vector of "indets" in each PPMonoid?
John Abbott
11 Nov 2015 13:47
Improving
839
CoCoALib
Low
SparsePolyIter: make more compatible with STL
07 Mar 2024 20:01
Improving
1370
CoCoALib
Low
RingID counter increased inside some functions
31 Jan 2024 22:19
Improving
1419
CoCoALib
Low
DynamicBitset::IamAll1s
03 Feb 2021 18:18
Improving
1492
CoCoALib
Low
submat of a submat
16 Feb 2024 17:28
Improving
1588
CoCoALib
Low
ElimMat is slow
22 Mar 2024 09:29
Improving
1637
CoCoALib
Low
Intersection of Ideals: has GBasis?
16 Feb 2024 17:25
Improving
1118
CoCoALib
Low
SLUG: factorization of x^9999
31 Jan 2024 22:20
Improving
1369
CoCoALib
Low
RandomUnimodularMat is slow with many iters
09 Jan 2020 12:19
Improving
1371
CoCoALib
Low
French students' example with GFan
27 Nov 2019 15:53
Improving
1394
CoCoALib
Low
Oddly slow GBasis computation (slow final cleanup)
Anna Maria Bigatti
16 Apr 2024 22:46
Improving
1764
CoCoALib
Low
Verbosity messages: avoid printing BIG values
25 Apr 2024 21:44
Improving
1733
CoCoALib
Low
FactorINT: funny order
John Abbott
22 Apr 2024 19:51
Improving
149
CoCoALib
Normal
Makefile dependencies
01 Aug 2014 08:59
Makefile
779
CoCoALib
Low
Makefile: problem not seeing when files in TmpFactorDir need to be rebuilt
17 Sep 2015 22:10
Makefile
1281
CoCoALib
High
Factor of multivariate sometimes prints ERROR
21 Jan 2024 20:03
Maths Bugs
1233
CoCoALib
High
factor SEGV -- too large characteristic
John Abbott
14 Mar 2023 19:45
Maths Bugs
1740
CoCoALib
High
MinGens gives non minimal gens *if some deg=0*
Anna Maria Bigatti
22 Mar 2024 18:04
Maths Bugs
1026
CoCoALib
Normal
JanetBasis gives error indet index out of range
08 Mar 2017 15:26
Maths Bugs
1571
CoCoALib
Normal
ker_H needs care
Anna Maria Bigatti
16 Feb 2024 17:49
Maths Bugs
813
CoCoALib
Immediate
Implement "elim" in CoCoALib
Anna Maria Bigatti
18 Mar 2024 15:58
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
147
CoCoALib
Feature #143
Urgent
Buchberger-Moeller: impl via modular reduction
John Abbott
10 Jul 2014 14:18
New Function
206
CoCoALib
Urgent
Matrix equation solving: LinKer
22 Mar 2024 09:42
New Function
664
CoCoALib
Urgent
Impl small non-prime finite fields (using logs)
John Abbott
14 Mar 2023 19:49
New Function
802
CoCoALib
Urgent
DivMask: extend interface?
John Abbott
08 Mar 2024 17:36
New Function
387
CoCoALib
High
implement algorithm(s) for resolutions
Anna Maria Bigatti
30 Jul 2014 17:04
New Function
399
CoCoALib
High
add myHilbertSeries member field to ideal and (sub)module
Anna Maria Bigatti
30 Jul 2014 17:04
New Function
409
CoCoALib
High
Minimal syzygies (optimized implementation)
Anna Maria Bigatti
31 Jul 2014 12:36
New Function
440
CoCoALib
High
Port RealRoots to C++
John Abbott
19 Oct 2016 10:26
New Function
313
CoCoALib
High
Elim(vector<long>) as PPOrderingCtor
Anna Maria Bigatti
22 Mar 2024 18:17
New Function
386
CoCoALib
High
add resolution data type
Anna Maria Bigatti
11 Jun 2015 14:58
New Function
513
CoCoALib
High
Quick/correct flag for bool3 fns
10 Jul 2014 16:30
New Function
817
CoCoALib
High
GenRepr in CoCoALib?
17 Nov 2016 14:12
New Function
898
CoCoALib
High
New function: cardinality of finite field?
Anna Maria Bigatti
08 Mar 2024 17:45
New Function
123
CoCoALib
Normal
IdealOfPoints with generic coeffs
09 Jul 2014 18:15
New Function
129
CoCoALib
Normal
Better GCD
09 Jul 2014 18:08
New Function
134
CoCoALib
Normal
Convenience ring ctors and homs
11 Jul 2014 12:06
New Function
146
CoCoALib
Normal
Buchberger-Moeller: input conversions
10 Jul 2014 14:17
New Function
151
CoCoALib
Normal
Iterated CanonicalHom
13 May 2015 09:58
New Function
174
CoCoALib
Normal
IsStdGraded: add for PPOrdering, PPMonoid, (Sparse)PolyRing..
01 Aug 2014 08:59
New Function
227
CoCoALib
Normal
HilbertBasis from Normaliz: full-lattice or not?
31 Jul 2014 12:39
New Function
229
CoCoALib
Normal
Generator for random ring elements
01 Aug 2014 08:59
New Function
246
CoCoALib
Normal
Approx QIR
04 Apr 2014 17:16
New Function
289
CoCoALib
Normal
PrimeField -- new fn?
01 Aug 2014 08:59
New Function
337
CoCoALib
Normal
Module homs
31 Jul 2014 12:40
New Function
400
CoCoALib
Normal
add myJBMill member field to ideal
15 Sep 2014 12:04
New Function
436
CoCoALib
Normal
Improve UPoly eval at BigRat for binary rational
01 Aug 2014 08:59
New Function
442
CoCoALib
Normal
Eigenvectors
09 Jul 2014 18:05
New Function
515
CoCoALib
Normal
Fn to "flatten" muliple polynomial extns
10 Jul 2014 14:22
New Function
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