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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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28
CoCoALib
Normal
rename RingQ, RingZ --> RingQQ, RingZZ
Anna Maria Bigatti
10 Feb 2012 18:41
Renaming
24
CoCoALib
Normal
object files collected in one directory
Anna Maria Bigatti
14 Oct 2020 15:35
Makefile
17
CoCoALib
Normal
implement "binomial" (coefficient) for RingElem
John Abbott
17 Apr 2014 09:22
New Function
11
CoCoALib
Normal
Bareiss algorithm
John Abbott
10 Oct 2019 18:45
New Function
5
CoCoALib
Normal
Coefficient extraction
John Abbott
17 Apr 2014 09:22
New Function
4
CoCoALib
Normal
Squarefree GCD-free basis
John Abbott
27 Jan 2020 17:58
New Function
3
CoCoALib
Normal
implement creation of a PPMonoidElement from vector<BigInt>
John Abbott
15 Mar 2013 17:35
New Function
813
CoCoALib
Immediate
Implement "elim" in CoCoALib
Anna Maria Bigatti
18 Mar 2024 15:58
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
958
CoCoALib
Normal
New function: multiplicity and dim
Anna Maria Bigatti
08 Mar 2024 18:15
New Function
664
CoCoALib
Urgent
Impl small non-prime finite fields (using logs)
John Abbott
14 Mar 2023 19:49
New Function
1793
CoCoALib
Normal
Use ErrorContext instead of string FnName
26 Mar 2024 11:50
Improving
383
CoCoALib
Normal
Resolution/morse: integrate Mario Albert's code into CoCoALib
John Abbott
31 Jul 2014 14:57
New Function
1176
CoCoALib
Normal
interval arithmetic
John Abbott
10 Mar 2023 17:46
New Function
1094
CoCoALib
Normal
Revive code for SelfSaturating GBasis
Anna Maria Bigatti
22 Mar 2024 14:38
New Function
802
CoCoALib
Urgent
DivMask: extend interface?
John Abbott
08 Mar 2024 17:36
New Function
142
CoCoALib
Normal
Improve threadsafety
21 Mar 2024 20:29
Safety
127
CoCoALib
Normal
Convert DUPFF code to C++
John Abbott
28 Sep 2022 15:04
New Function
125
CoCoALib
Normal
Matrix equation solving; linear system solving
John Abbott
18 Mar 2024 10:00
New Function
1197
CoCoALib
Normal
IsZeroDet: new fn
John Abbott
08 Mar 2024 17:58
New Function
598
CoCoALib
Normal
Syzygy for modules: non-homogeneous module
Anna Maria Bigatti
27 Mar 2024 17:31
Improving
385
CoCoALib
Urgent
Design new errors using inheritance
John Abbott
09 Feb 2024 10:25
Tidying
143
CoCoALib
Urgent
Buchberger-Moeller (parent task)
John Abbott
10 Jul 2014 14:16
New Function
1103
CoCoALib
Normal
Pseudo-zero-dim ideals
Anna Maria Bigatti
05 Nov 2021 16:09
Improving
872
CoCoALib
Urgent
LinSolve for matrices over FFp
John Abbott
08 Mar 2024 17:36
Improving
313
CoCoALib
High
Elim(vector<long>) as PPOrderingCtor
Anna Maria Bigatti
22 Mar 2024 18:17
New Function
222
CoCoALib
Normal
Printing polynomials - spaces between terms
14 Mar 2023 21:27
Various
206
CoCoALib
Urgent
Matrix equation solving: LinKer
22 Mar 2024 09:42
New Function
1417
CoCoALib
Normal
RadicalZeroDim with extra parameter for GBasis timeout
Anna Maria Bigatti
16 Mar 2024 21:42
Improving
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
1115
CoCoALib
Normal
New class: exterior algebra
John Abbott
31 Jan 2024 21:59
Data Structures
1022
CoCoALib
Normal
New "LF" function which is based on StdDeg
06 Mar 2017 19:37
New Function
898
CoCoALib
High
New function: cardinality of finite field?
Anna Maria Bigatti
08 Mar 2024 17:45
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
797
CoCoALib
Normal
SmallFpImpl: make it faster
John Abbott
24 Apr 2024 23:04
Improving
780
CoCoALib
Normal
GroebnerFan/ExternalLib-GFan: improve package
Anna Maria Bigatti
21 Apr 2017 11:06
Improving
678
CoCoALib
Normal
Accumulator (like a geobucket)
17 Nov 2016 19:03
New Function
565
CoCoALib
Normal
FloatApprox for TwinFloat values?
John Abbott
19 Jul 2016 22:44
New Function
147
CoCoALib
Feature #143
Urgent
Buchberger-Moeller: impl via modular reduction
John Abbott
10 Jul 2014 14:18
New Function
1815
CoCoALib
Normal
JSON and UUID
02 May 2024 19:58
New Function
1809
CoCoALib
Normal
Make ex-syz.C
Anna Maria Bigatti
28 Mar 2024 08:45
Documentation
1808
CoCoALib
Normal
New constructor for PolyRing with elimination ordering
Anna Maria Bigatti
28 Mar 2024 07:35
New Function
1786
CoCoALib
Normal
Add new function for IsInRadical for monomial ideals? (RadicalMembership)
Anna Maria Bigatti
01 Mar 2024 18:37
Improving
1778
CoCoALib
Normal
Homogenizer
09 May 2024 20:58
New Function
1742
CoCoALib
Normal
MinGens could be faster
Anna Maria Bigatti
18 May 2023 13:44
Improving
1702
CoCoALib
Low
Use C++ attributes
22 Apr 2024 21:26
Tidying
1692
CoCoALib
Normal
Suggestion: Add "JumpTo" function to prime iterators
15 Feb 2024 22:39
Improving
1667
CoCoALib
Urgent
GBasis over ZZ: port to CoCoALib
09 May 2024 20:46
Improving
1652
CoCoALib
Low
Add LM to cocoalib ?
15 Feb 2024 22:41
New Function
1645
CoCoALib
Normal
Implement monic0(f) for the case monic(0)?
16 Feb 2024 09:38
Improving
1635
CoCoALib
Normal
NR for polys with coeffs in PID
16 Feb 2024 09:39
New Function
1559
CoCoALib
Normal
Default ctor for rings
13 Mar 2024 20:42
Improving
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
1468
CoCoALib
Normal
Adjoin indets to a poly ring
15 Feb 2024 22:45
New Function
1381
CoCoALib
Normal
Type ideal for ZZ[x[1..n]]
16 Feb 2024 09:47
Data Structures
1349
CoCoALib
Normal
ideal ctor where given gens are a gbasis
16 Feb 2024 09:52
Improving
1267
CoCoALib
Normal
Ideal equality
09 Apr 2019 17:48
Improving
1219
CoCoALib
Normal
Frobby version number
08 Mar 2023 19:40
Documentation
1117
CoCoALib
Normal
Better printing of negative coeffs
23 Sep 2019 11:52
Improving
1001
CoCoALib
Normal
CoCoALib: ideas for student projects
18 Feb 2022 16:57
New Function
974
CoCoALib
Normal
QIR/RealRootRefine: improve behaviour if input interval has "nasty" endpoints
01 Mar 2021 21:25
Improving
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
896
CoCoALib
Normal
myIsEqual, myCmp: direct comparisons between RingElem and MachineInt, BigInt and BigRat?
25 Jun 2018 15:31
Improving
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
839
CoCoALib
Low
SparsePolyIter: make more compatible with STL
07 Mar 2024 20:01
Improving
838
CoCoALib
Normal
Differential algebra
24 Oct 2016 15:32
New Function
803
CoCoALib
Normal
PPOrdering: use it to compute WDeg?
06 Nov 2017 14:00
New Function
765
CoCoALib
Normal
ExternalLib-CDD: (needed by GFan)
Anna Maria Bigatti
11 Sep 2019 13:47
Portability
758
CoCoALib
Normal
configure: have option to say to look for external libs
03 Sep 2015 11:41
Improving
743
CoCoALib
Urgent
Better errors: give supplementary info about the error
15 Mar 2024 18:33
Improving
738
CoCoALib
Normal
Extend homomorphism to polynomial ring
25 Jun 2015 17:23
New Function
729
CoCoALib
Normal
Betti numbers, betti diagram
14 Jun 2018 15:54
Data Structures
728
CoCoALib
Normal
Noncommutative algebra "of solvable type"
09 Jul 2015 08:39
New Function
665
CoCoALib
Normal
Integrate Janet/Pommaret basis code
John Abbott
12 Jun 2018 18:36
New Function
651
CoCoALib
Normal
Optimized algorithms for implicitization (slicing algorithm, elim, subalgebra..)
12 Feb 2015 10:33
New Function
575
CoCoALib
Normal
Investigate using cmake for configuration
John Abbott
13 Mar 2024 21:19
Portability
482
CoCoALib
Normal
Unique copies of rings -- smart ctor
20 Oct 2015 14:33
Safety
437
CoCoALib
Normal
MemPool: order free blocks?
13 Apr 2015 23:31
Tidying
386
CoCoALib
High
add resolution data type
Anna Maria Bigatti
11 Jun 2015 14:58
New Function
150
CoCoALib
Normal
RingOf rather than owner? (and than AmbientRing, ...)
30 Jul 2014 17:59
Renaming
113
CoCoALib
Normal
Introduce PartialHom
John Abbott
09 Jul 2014 18:04
New Function
1803
CoCoALib
Normal
Improve trivial operations with ideal whose GBasis is [1]
Anna Maria Bigatti
25 Mar 2024 19:06
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
1784
CoCoALib
Normal
Add flag IhaveHomogGensValue for ideals in SparsePolyRing?
01 Mar 2024 14:36
Data Structures
1748
CoCoALib
Normal
July 2023
John Abbott
08 Mar 2024 08:29
Various
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
1706
CoCoALib
Normal
slimgb: Brickenstein, singular
30 Oct 2022 20:30
Improving
1670
CoCoALib
Normal
Build also dynamic/shared library for CoCoALib?
07 Mar 2024 21:33
Portability
1668
CoCoALib
Normal
Generalize prim
31 Jan 2024 22:03
Improving
1657
CoCoALib
Normal
Improve CertifyNotPower
31 Jan 2024 22:03
Improving
1654
CoCoALib
Normal
New function IsInSymbols
12 May 2023 08:03
1637
CoCoALib
Low
Intersection of Ideals: has GBasis?
16 Feb 2024 17:25
Improving
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