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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
827
CoCoALib
Immediate
NewPositiveMat also for matrices over QQ? Also NewIntegerOrdMat. (now called MakeTermOrd)
20 Jan 2017 14:26
Tidying
1569
CoCoALib
Normal
IsInRadical too slow (test-RadicalMembership)
01 Mar 2024 18:40
Improving
1276
CoCoALib
Normal
Release 0.99650
19 Nov 2019 16:49
Various
156
CoCoALib
Normal
Brand new symbol(s)
28 May 2012 16:13
New Function
153
CoCoALib
Normal
Shorter simpler names for some bool3 values and functions
07 Apr 2014 14:28
Renaming
75
CoCoALib
Normal
Documentation review by Caleo
30 Nov 2012 16:26
Documentation
73
CoCoALib
Feature #68
Normal
Repeated rows/cols in submat
17 Jul 2014 14:39
Safety
701
CoCoALib
Low
Makefile; limit dependencies on external libs
14 Oct 2022 16:51
Makefile
1674
CoCoALib
Immediate
DocTeX.t2t missing several "index entries"
Anna Maria Bigatti
18 Mar 2022 10:26
Documentation
1612
CoCoALib
Urgent
Merge the doc file RadicalMembership.txt into ideal.txt
Anna Maria Bigatti
04 Mar 2022 17:36
Documentation
1250
CoCoALib
Urgent
SEGV: CoCoALib with Normaliz in multithreading
Anna Maria Bigatti
10 Oct 2019 19:12
Improving
1099
CoCoALib
Urgent
MinPolyQuot: missing doc
Anna Maria Bigatti
03 Aug 2018 14:32
Documentation
355
CoCoALib
Urgent
Colon of zero ideal fails (zero-divisors)
Anna Maria Bigatti
30 Oct 2013 10:52
Maths Bugs
349
CoCoALib
Urgent
IdealOfPoints: gens are actually a GBasis
Anna Maria Bigatti
29 Oct 2013 13:39
New Function
335
CoCoALib
Urgent
Equality of (sub)modules
Anna Maria Bigatti
29 Oct 2013 13:33
New Function
1379
CoCoALib
High
Fails to recognize zero-dim ideal
Anna Maria Bigatti
10 Jan 2020 12:17
Maths Bugs
1248
CoCoALib
High
MinPolyQuot: guaranteed and ideal without GBasis
Anna Maria Bigatti
31 Oct 2019 15:55
Maths Bugs
935
CoCoALib
High
ElimMat, ElimHomogMat: complain about zero or negative weights
Anna Maria Bigatti
13 Feb 2020 10:30
Safety
822
CoCoALib
High
Should ElimMat return a ConstMatrix
Anna Maria Bigatti
28 Apr 2017 15:16
Tidying
520
CoCoALib
High
Compute inverse in quotient ring (i.e. division in algebraic extn)
Anna Maria Bigatti
01 Jul 2015 18:40
New Function
234
CoCoALib
High
Update/Improve geobucket documentation
Anna Maria Bigatti
03 Apr 2014 11:51
Documentation
1721
CoCoALib
Normal
Verbose messages: print level?
Anna Maria Bigatti
12 Apr 2023 14:56
Improving
1647
CoCoALib
Normal
Suppress zero from ideal generators? Detect 1 and simplify generators?
Anna Maria Bigatti
25 Mar 2024 19:02
Data Structures
1484
CoCoALib
Normal
ker bug (quotientinghom for R/ideal())
Anna Maria Bigatti
16 Sep 2021 13:33
Maths Bugs
1481
CoCoALib
Normal
Release CoCoALib 0.99800
Anna Maria Bigatti
30 Nov 2022 18:31
Various
1423
CoCoALib
Normal
Radical 0-dim NYI? missing case for GBasisByHomog
Anna Maria Bigatti
25 Sep 2020 16:58
Improving
1391
CoCoALib
Normal
RingElems: syntax with [ and ] ?
Anna Maria Bigatti
08 Jan 2021 13:03
Improving
1317
CoCoALib
Normal
txt2tags: LaTeX/PDF section numbers over 99 in TOC
Anna Maria Bigatti
10 Oct 2019 18:41
Documentation
1249
CoCoALib
Normal
principal ideal has a Gbasis
Anna Maria Bigatti
10 Oct 2019 19:12
Improving
1235
CoCoALib
Normal
FreeModule: get canonical basis
Anna Maria Bigatti
14 Feb 2022 18:25
New Function
1199
CoCoALib
Normal
GCD bug with high degree arg
Anna Maria Bigatti
03 Aug 2018 15:47
Maths Bugs
1124
CoCoALib
Normal
Move examples directory into doc -- or just change makefile?
Anna Maria Bigatti
03 Aug 2018 17:04
Documentation
1105
CoCoALib
Normal
Primary Decompositon (zero-dim) slow cases
Anna Maria Bigatti
10 Oct 2019 19:20
Improving
1088
CoCoALib
Normal
MinPolyQuot: runs out of primes
Anna Maria Bigatti
08 Nov 2017 14:39
Improving
1083
CoCoALib
Normal
MinPolyQuot: check input (was: MinPolyQuot gives "bad characteristic" error)
Anna Maria Bigatti
15 Dec 2017 16:39
Safety
1016
CoCoALib
Normal
ReducedGBasis for RingWeyl (and other non-commutative rings)
Anna Maria Bigatti
28 Apr 2017 16:05
Improving
931
CoCoALib
Normal
GBasis verbose mode
Anna Maria Bigatti
29 Apr 2017 08:36
Improving
905
CoCoALib
Normal
txt2tags: double quotes wrong in LaTeX
Anna Maria Bigatti
10 Oct 2019 19:06
Documentation
834
CoCoALib
Normal
Fix test failures (after revising MatrixForOrdering)
Anna Maria Bigatti
24 Mar 2016 11:42
Tidying
831
CoCoALib
Normal
primary.cocoa5
Anna Maria Bigatti
22 Mar 2016 17:42
Tidying
819
CoCoALib
Normal
GradingMat: does anyone need it?
Anna Maria Bigatti
24 Mar 2016 11:58
Tidying
786
CoCoALib
Normal
MemPool: review min and max loaf sizes
Anna Maria Bigatti
16 Sep 2021 13:38
Improving
736
CoCoALib
Normal
QuotientRing: is it correct to prohibit quotient by ideal(1)?
Anna Maria Bigatti
27 Jan 2020 17:43
Improving
730
CoCoALib
Normal
Stats in GBMill (GReductor)
Anna Maria Bigatti
20 Nov 2017 16:12
Improving
718
CoCoALib
Normal
Insert calls to CheckForInterrupt
Anna Maria Bigatti
22 Apr 2024 21:35
Improving
641
CoCoALib
Normal
Clean test-FreeModule1
Anna Maria Bigatti
26 Jun 2015 16:58
Tidying
580
CoCoALib
Normal
Example for PPVector: ex-PPVector
Anna Maria Bigatti
31 Jul 2014 12:28
Documentation
356
CoCoALib
Normal
IsZeroDivisor
Anna Maria Bigatti
17 Apr 2014 09:23
New Function
288
CoCoALib
Normal
DynamicBitset example using LPP
Anna Maria Bigatti
17 Apr 2014 15:23
Documentation
256
CoCoALib
Normal
Improve doc about ordering/grading for poly rings
Anna Maria Bigatti
14 Mar 2023 19:52
Documentation
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
554
CoCoALib
Normal
CoCoALib-Normaliz interface: cannot print a cone
Christof Soeger
28 Jul 2014 21:43
New Function
417
CoCoALib
Normal
ex-Normaliz2-overflow.in too long & too much memory
Christof Soeger
03 Apr 2014 17:30
Various
739
CoCoALib
Immediate
Move code in examples into namespace CoCoA
John Abbott
01 Jul 2015 18:38
Safety
1710
CoCoALib
Urgent
IsSqFree, IsIrred bugs in ZZ[x] and QQ[x]
John Abbott
07 Mar 2023 20:55
Maths Bugs
1449
CoCoALib
Urgent
Bivariate factor bug: sometimes a factor is reducible
John Abbott
20 May 2020 13:26
Maths Bugs
1310
CoCoALib
Urgent
RealRoots: gives odd number of roots for deg 6 irred poly
John Abbott
14 Oct 2019 15:01
Maths Bugs
1264
CoCoALib
Urgent
Remove unnecessary files before making CoCoALib release TGZ files
John Abbott
12 Mar 2020 22:28
Tidying
938
CoCoALib
Urgent
ReadExpr: misreads 2/3^4
John Abbott
18 Nov 2016 22:23
Maths Bugs
805
CoCoALib
Urgent
New type for "constant" matrices?
John Abbott
28 Apr 2017 09:30
Data Structures
800
CoCoALib
Urgent
PPMonoidSparse: impl of sparse PPs
John Abbott
09 Mar 2023 22:15
New Function
666
CoCoALib
Urgent
RatReconstructByLattice fails in some simple cases
John Abbott
25 Jun 2015 15:16
Maths Bugs
658
CoCoALib
Urgent
Indets actually in a poly (or vector or matrix)
John Abbott
13 Feb 2020 15:09
New Function
592
CoCoALib
Urgent
Review design of ConstMatrixView
John Abbott
29 Sep 2016 16:03
Tidying
1790
CoCoALib
High
saturate with zero ideals
John Abbott
21 Mar 2024 17:56
Maths Bugs
1755
CoCoALib
High
CheckForInterrupt: give more info?
John Abbott
22 Dec 2023 20:56
Improving
1749
CoCoALib
High
Configuration hiccups on Mac M1
John Abbott
21 Mar 2024 20:31
Portability
1725
CoCoALib
High
resultant: gives wrong answer when should be 0
John Abbott
09 Mar 2023 20:49
Maths Bugs
1690
CoCoALib
High
resultant gives wrong answer if an arg has deg 0
John Abbott
18 Jan 2023 18:33
Maths Bugs
1641
CoCoALib
High
gcd does not recognize univariate input
John Abbott
21 Mar 2024 20:18
Improving
1585
CoCoALib
High
CRASH/ABORT: GMP overflow
John Abbott
22 Sep 2021 17:45
Safety
1522
CoCoALib
High
SEGV: avoid long linked lists of loaves in MemPools
John Abbott
09 Mar 2023 21:50
Safety
1426
CoCoALib
High
Main Makefile: does not rebuild dependencies
John Abbott
04 Mar 2020 14:20
Makefile
1265
CoCoALib
High
Unregistered TXT files in doc
John Abbott
23 Feb 2024 11:34
Documentation
1260
CoCoALib
High
Fix file permissions after using CVS
John Abbott
12 Feb 2020 16:16
Safety
1256
CoCoALib
High
RingID: different values in test-output on different platforms
John Abbott
27 Mar 2019 17:21
Portability
1185
CoCoALib
High
factor: multivariate, wrong RemainingFactor (sign wrong)
John Abbott
31 Jul 2018 13:15
Maths Bugs
1085
CoCoALib
High
Fns with "OUT" args: should they give ERR::MixedRings?
John Abbott
21 Mar 2024 20:29
Safety
1082
CoCoALib
High
factor in ZZ[x] gives errors
John Abbott
08 Nov 2017 14:12
Maths Bugs
1004
CoCoALib
High
In scripts: use portable test for absolute paths
John Abbott
28 Apr 2017 09:31
Portability
976
CoCoALib
High
configure: auxiliary scripts should be consistent about error messages
John Abbott
09 Jan 2020 22:10
Improving
975
CoCoALib
High
configure: possibly ignore GMP compilation flags
John Abbott
15 Dec 2017 15:08
Portability
891
CoCoALib
High
Replace auto_ptr in preparation for C++11?
John Abbott
25 Mar 2019 15:45
Portability
829
CoCoALib
High
PPOrderingCtor: name of mem fn which actually constructs?
John Abbott
10 Nov 2017 15:09
Tidying
820
CoCoALib
High
NewMatMinimize, NewMatCompleteOrd - a godforsaken mess!
John Abbott
24 Mar 2016 18:09
Tidying
807
CoCoALib
High
DiagMat: mySetEntry checks the entry is writable only if debugging active
John Abbott
28 Apr 2017 09:33
Safety
774
CoCoALib
High
Rename file PPMonoidEvZZ
John Abbott
02 Aug 2016 15:03
Renaming
679
CoCoALib
High
power for PPs is too slow
John Abbott
29 Jun 2015 13:03
Safety
648
CoCoALib
High
QBGenerator crashes
John Abbott
17 Nov 2014 11:38
Maths Bugs
593
CoCoALib
High
Temporary directories used during configuration
John Abbott
08 Nov 2017 18:16
Tidying
586
CoCoALib
High
BigInt ctor from a machine integer
John Abbott
09 Oct 2015 20:18
Safety
517
CoCoALib
High
MaxSquarableInteger gives wrong ans for unsigned long
John Abbott
17 Apr 2014 09:26
Portability
415
CoCoALib
High
Remove AsPolyRing etc?
John Abbott
17 Jul 2014 14:29
Tidying
413
CoCoALib
High
OrdvArith: use of a single buffer is NOT THREADSAFE
John Abbott
03 Apr 2014 11:53
Safety
261
CoCoALib
High
Review the utility of RefRingElem
John Abbott
18 Feb 2013 12:50
Safety
221
CoCoALib
High
Better RingElems
John Abbott
18 Feb 2013 13:04
Various
190
CoCoALib
High
Subtle ref count bug for poly rings (via CoeffEmbeddingHom)
John Abbott
11 Sep 2014 17:20
Safety
91
CoCoALib
High
Return type & name for "indets" of a PP
John Abbott
14 Feb 2020 13:26
New Function
89
CoCoALib
High
MachineInt or long as fn arg type for indices
John Abbott
31 May 2013 16:53
Tidying
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