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CoCoALib Almost Closed Issues
CoCoALib Closed Issues
CoCoALib Open Issues
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
Category
% Done
1778
CoCoALib
Normal
Homogenizer
09 May 2024 20:58
New Function
1667
CoCoALib
Urgent
GBasis over ZZ: port to CoCoALib
09 May 2024 20:46
Improving
1815
CoCoALib
Normal
JSON and UUID
02 May 2024 19:58
New Function
797
CoCoALib
Normal
SmallFpImpl: make it faster
John Abbott
24 Apr 2024 23:04
Improving
718
CoCoALib
Normal
Insert calls to CheckForInterrupt
Anna Maria Bigatti
22 Apr 2024 21:35
Improving
1702
CoCoALib
Low
Use C++ attributes
22 Apr 2024 21:26
Tidying
1218
CoCoALib
Normal
32-bit or 64-bit preprocessor macro?
John Abbott
22 Apr 2024 20:21
Tidying
937
CoCoALib
Normal
LinDepMill: Mill for linear dependencies
Anna Maria Bigatti
18 Apr 2024 16:38
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
1206
CoCoALib
Normal
syz, SyzOfGens: which shifts for zero?
Anna Maria Bigatti
28 Mar 2024 10:15
Maths Bugs
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
598
CoCoALib
Normal
Syzygy for modules: non-homogeneous module
Anna Maria Bigatti
27 Mar 2024 17:31
Improving
1793
CoCoALib
Normal
Use ErrorContext instead of string FnName
26 Mar 2024 11:50
Improving
1797
CoCoALib
Normal
Add a function CleanupGens making some easy cleaning on the generators?
25 Mar 2024 19:16
New Function
1803
CoCoALib
Normal
Improve trivial operations with ideal whose GBasis is [1]
Anna Maria Bigatti
25 Mar 2024 19:06
313
CoCoALib
High
Elim(vector<long>) as PPOrderingCtor
Anna Maria Bigatti
22 Mar 2024 18:17
New Function
1094
CoCoALib
Normal
Revive code for SelfSaturating GBasis
Anna Maria Bigatti
22 Mar 2024 14:38
New Function
1212
CoCoALib
Normal
New function: GBasisByHomog
Anna Maria Bigatti
22 Mar 2024 14:32
New Function
1619
CoCoALib
Normal
Make saturate available in CoCoALib
Anna Maria Bigatti
22 Mar 2024 10:14
New Function
206
CoCoALib
Urgent
Matrix equation solving: LinKer
22 Mar 2024 09:42
New Function
1780
CoCoALib
Normal
radical for ideals in SparsePolyRing: code in C++
Anna Maria Bigatti
22 Mar 2024 09:13
New Function
142
CoCoALib
Normal
Improve threadsafety
21 Mar 2024 20:29
Safety
1788
CoCoALib
Normal
New MatrixView/function "FirstRows/FirstCols"?
Anna Maria Bigatti
20 Mar 2024 15:53
New Function
202
CoCoALib
Normal
MatrixView/function for viewing a single row or column (RowMat, ColMat)
John Abbott
20 Mar 2024 14:09
Data Structures
813
CoCoALib
Immediate
Implement "elim" in CoCoALib
Anna Maria Bigatti
18 Mar 2024 15:58
New Function
125
CoCoALib
Normal
Matrix equation solving; linear system solving
John Abbott
18 Mar 2024 10:00
New Function
1207
CoCoALib
Normal
New function: SubmoduleOfGBasis
18 Mar 2024 09:33
New Function
1770
CoCoALib
Normal
Evaluate polynomial function/class
John Abbott
16 Mar 2024 21:52
New Function
1417
CoCoALib
Normal
RadicalZeroDim with extra parameter for GBasis timeout
Anna Maria Bigatti
16 Mar 2024 21:42
Improving
1513
CoCoALib
Normal
Better test for univariate-ness (and better conversion)
16 Mar 2024 21:38
Improving
743
CoCoALib
Urgent
Better errors: give supplementary info about the error
15 Mar 2024 18:33
Improving
575
CoCoALib
Normal
Investigate using cmake for configuration
John Abbott
13 Mar 2024 21:19
Portability
1559
CoCoALib
Normal
Default ctor for rings
13 Mar 2024 20:42
Improving
379
CoCoALib
Normal
Iter for subsets/tuples
John Abbott
13 Mar 2024 18:25
Data Structures
958
CoCoALib
Normal
New function: multiplicity and dim
Anna Maria Bigatti
08 Mar 2024 18:15
New Function
1132
CoCoALib
Normal
Canonical homomorphism for (some) polynomial rings?
Anna Maria Bigatti
08 Mar 2024 18:01
New Function
1197
CoCoALib
Normal
IsZeroDet: new fn
John Abbott
08 Mar 2024 17:58
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
898
CoCoALib
High
New function: cardinality of finite field?
Anna Maria Bigatti
08 Mar 2024 17:45
New Function
872
CoCoALib
Urgent
LinSolve for matrices over FFp
John Abbott
08 Mar 2024 17:36
Improving
802
CoCoALib
Urgent
DivMask: extend interface?
John Abbott
08 Mar 2024 17:36
New Function
1748
CoCoALib
Normal
July 2023
John Abbott
08 Mar 2024 08:29
Various
801
CoCoALib
Normal
Test whether a symbol is in a ring
07 Mar 2024 21:36
New Function
1532
CoCoALib
Normal
Convenient RingHom pseudo-ctors
07 Mar 2024 21:34
New Function
1670
CoCoALib
Normal
Build also dynamic/shared library for CoCoALib?
07 Mar 2024 21:33
Portability
1470
CoCoALib
Normal
Get indexed indets from a polyring
07 Mar 2024 20:36
New Function
1254
CoCoALib
Normal
New function: MinPoly for pseudo-zero-dimensional ideals
Anna Maria Bigatti
07 Mar 2024 20:25
New Function
1582
CoCoALib
Normal
Factorization in K(a,b)[x,y]
07 Mar 2024 20:23
Improving
839
CoCoALib
Low
SparsePolyIter: make more compatible with STL
07 Mar 2024 20:01
Improving
1786
CoCoALib
Normal
Add new function for IsInRadical for monomial ideals? (RadicalMembership)
Anna Maria Bigatti
01 Mar 2024 18:37
Improving
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
1388
CoCoALib
Normal
GlobalManager: create SignalWatcher internally?
01 Mar 2024 09:49
Safety
949
CoCoALib
Normal
New function: IdealWithIncrementalGBasis(I, f)
Anna Maria Bigatti
16 Feb 2024 18:03
New Function
1482
CoCoALib
Normal
Extended rationals: PlusInfinity and MinusInfinity
16 Feb 2024 18:02
New Function
1433
CoCoALib
Normal
HilbertDriven Buchberger Algorithm
Anna Maria Bigatti
16 Feb 2024 18:02
New Function
1763
CoCoALib
Normal
implement ideal(R) for zero ideal, with no generators?
Anna Maria Bigatti
16 Feb 2024 18:01
New Function
1441
CoCoALib
Normal
GFan: port CoCoA_5 functions into CoCoALib
Anna Maria Bigatti
16 Feb 2024 17:54
New Function
645
CoCoALib
Normal
Automatic mapping of RingElem: user selectable at run-time (GlobalManager?)
John Abbott
16 Feb 2024 17:41
Safety
1492
CoCoALib
Low
submat of a submat
16 Feb 2024 17:28
Improving
1637
CoCoALib
Low
Intersection of Ideals: has GBasis?
16 Feb 2024 17:25
Improving
1472
CoCoALib
Low
Idea for for loops
16 Feb 2024 09:55
New Function
1444
CoCoALib
Normal
HNF: Hermite Normal Form
16 Feb 2024 09:53
New Function
1349
CoCoALib
Normal
ideal ctor where given gens are a gbasis
16 Feb 2024 09:52
Improving
1381
CoCoALib
Normal
Type ideal for ZZ[x[1..n]]
16 Feb 2024 09:47
Data Structures
1635
CoCoALib
Normal
NR for polys with coeffs in PID
16 Feb 2024 09:39
New Function
1645
CoCoALib
Normal
Implement monic0(f) for the case monic(0)?
16 Feb 2024 09:38
Improving
1437
CoCoALib
Normal
Filling matrix row/col from a vector
15 Feb 2024 22:46
New Function
1468
CoCoALib
Normal
Adjoin indets to a poly ring
15 Feb 2024 22:45
New Function
1602
CoCoALib
Low
Sparse matrix (SparseMat)
15 Feb 2024 22:42
New Function
1652
CoCoALib
Low
Add LM to cocoalib ?
15 Feb 2024 22:41
New Function
1692
CoCoALib
Normal
Suggestion: Add "JumpTo" function to prime iterators
15 Feb 2024 22:39
Improving
385
CoCoALib
Urgent
Design new errors using inheritance
John Abbott
09 Feb 2024 10:25
Tidying
1668
CoCoALib
Normal
Generalize prim
31 Jan 2024 22:03
Improving
1657
CoCoALib
Normal
Improve CertifyNotPower
31 Jan 2024 22:03
Improving
1115
CoCoALib
Normal
New class: exterior algebra
John Abbott
31 Jan 2024 21:59
Data Structures
1715
CoCoALib
Low
ProductBigInt (also ProductBigRat???)
23 Jan 2024 22:14
New Function
947
CoCoALib
Normal
IsRadical for ideal?
23 Jan 2024 22:13
New Function
539
CoCoALib
Low
Functions to clean up a factorization
22 Jan 2024 20:28
New Function
1755
CoCoALib
High
CheckForInterrupt: give more info?
John Abbott
22 Dec 2023 20:56
Improving
1743
CoCoALib
Normal
Implement Truncated GBases for homogeneous input
Anna Maria Bigatti
19 May 2023 15:42
New Function
1742
CoCoALib
Normal
MinGens could be faster
Anna Maria Bigatti
18 May 2023 13:44
Improving
1654
CoCoALib
Normal
New function IsInSymbols
12 May 2023 08:03
1488
CoCoALib
High
BuiltIn Interreduce-Function
John Abbott
15 Mar 2023 08:40
New Function
222
CoCoALib
Normal
Printing polynomials - spaces between terms
14 Mar 2023 21:27
Various
253
CoCoALib
Normal
W.Bruns's wish list
John Abbott
14 Mar 2023 20:09
Various
664
CoCoALib
Urgent
Impl small non-prime finite fields (using logs)
John Abbott
14 Mar 2023 19:49
New Function
1176
CoCoALib
Normal
interval arithmetic
John Abbott
10 Mar 2023 17:46
New Function
800
CoCoALib
Urgent
PPMonoidSparse: impl of sparse PPs
John Abbott
09 Mar 2023 22:15
New Function
1694
CoCoALib
Normal
New expv/exponents function?
John Abbott
09 Mar 2023 21:48
New Function
1485
CoCoALib
Normal
Simple syntax for making a quotient ring?
08 Mar 2023 19:51
Improving
1219
CoCoALib
Normal
Frobby version number
08 Mar 2023 19:40
Documentation
1360
CoCoALib
Normal
configure script: add flags for "only cocoalib" or "both cocoalib and cocoa5" (for boost)
John Abbott
07 Mar 2023 21:00
Makefile
1723
CoCoALib
Normal
New fn CoprimePart, OddPart: naming question
John Abbott
07 Mar 2023 20:27
New Function
1676
CoCoALib
Normal
txt2tags: include in source distribution?
John Abbott
04 Nov 2022 14:31
Documentation
1706
CoCoALib
Normal
slimgb: Brickenstein, singular
30 Oct 2022 20:30
Improving
127
CoCoALib
Normal
Convert DUPFF code to C++
John Abbott
28 Sep 2022 15:04
New Function
82
CoCoALib
Normal
C++11 compatibility questions
John Abbott
26 Sep 2022 20:34
Portability
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