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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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#
Project
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Subject
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Updated
Category
% Done
1016
CoCoALib
Normal
ReducedGBasis for RingWeyl (and other non-commutative rings)
Anna Maria Bigatti
28 Apr 2017 16:05
Improving
573
CoCoALib
Normal
Use symbolic links for external libraries
John Abbott
28 Apr 2017 13:37
Portability
889
CoCoALib
Normal
configure script: give summary of warnings at end
John Abbott
28 Apr 2017 09:35
Various
1008
CoCoALib
Normal
square function
John Abbott
28 Apr 2017 09:31
New Function
902
CoCoALib
Normal
New function: FrobeniusMat
Elisa Palezzato
28 Apr 2017 09:31
New Function
856
CoCoALib
Normal
MantissaAndExponent2 for twin-float
John Abbott
28 Apr 2017 09:30
New Function
1036
CoCoALib
Normal
LogStream: stream for log output
John Abbott
22 Apr 2017 22:52
Improving
961
CoCoALib
Normal
New function: ReducedGBasis
Anna Maria Bigatti
21 Apr 2017 17:08
New Function
780
CoCoALib
Normal
GroebnerFan/ExternalLib-GFan: improve package
Anna Maria Bigatti
21 Apr 2017 11:06
Improving
92
CoCoALib
Normal
Error Codes
19 Apr 2017 08:31
Various
1022
CoCoALib
Normal
New "LF" function which is based on StdDeg
06 Mar 2017 19:37
New Function
1010
CoCoALib
Urgent
C++11: Mario's Hilbert scheme code
20 Feb 2017 13:19
Portability
992
CoCoALib
Normal
Poly ring homomorphism to change ordering
13 Dec 2016 18:04
New Function
987
CoCoALib
Normal
GCD: add special case if args are monomials
28 Nov 2016 22:04
Improving
951
CoCoALib
Normal
New function: IsSqFree
John Abbott
18 Nov 2016 23:09
New Function
955
CoCoALib
Normal
RandomUnimodularMat - random unimodular matrix (of integers)
John Abbott
18 Nov 2016 22:39
New Function
910
CoCoALib
Normal
BigRat: read from a string in "decimal" format?
John Abbott
18 Nov 2016 22:37
Improving
678
CoCoALib
Normal
Accumulator (like a geobucket)
17 Nov 2016 19:03
New Function
817
CoCoALib
High
GenRepr in CoCoALib?
17 Nov 2016 14:12
New Function
838
CoCoALib
Normal
Differential algebra
24 Oct 2016 15:32
New Function
440
CoCoALib
High
Port RealRoots to C++
John Abbott
19 Oct 2016 10:26
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
565
CoCoALib
Normal
FloatApprox for TwinFloat values?
John Abbott
19 Jul 2016 22:44
New Function
904
CoCoALib
Normal
SmallFpDouble: which impl of InvMod to use?
04 Jul 2016 13:45
Improving
107
CoCoALib
Normal
Recognizing finite fields
John Abbott
27 Jun 2016 08:48
New Function
873
CoCoALib
Normal
bool3: add some logical operations?
21 Jun 2016 14:37
New Function
740
CoCoALib
Normal
Addition of sparse (multivariate) polynomials
17 Jun 2016 14:35
Improving
869
CoCoALib
Normal
SmallFpImpl: different repr for computation and for storage?
22 Apr 2016 15:14
Improving
840
CoCoALib
Normal
GINV: alex basis
31 Mar 2016 13:05
New Function
215
CoCoALib
Normal
Janet Bases: check and include code in CoCoALib (first prototype)
Anna Maria Bigatti
24 Mar 2016 11:50
New Function
762
CoCoALib
Normal
ExternalLib-GFan: first prototype
Anna Maria Bigatti
24 Mar 2016 08:04
New Function
811
CoCoALib
Normal
Add new fn SimplestBinaryRatBetween
John Abbott
23 Mar 2016 15:10
New Function
836
CoCoALib
Normal
SmallFpImpl: export fns for a fixed convention
John Abbott
23 Mar 2016 15:10
New Function
848
CoCoALib
Normal
Implement MinPoly in CoCoALib
Anna Maria Bigatti
22 Mar 2016 18:02
New Function
735
CoCoALib
Normal
Convert a PPMonoidElem to RingElem with coefficient one
Anna Maria Bigatti
22 Mar 2016 17:59
New Function
795
CoCoALib
Normal
Add new fn InvModNoCheck
John Abbott
21 Mar 2016 16:57
New Function
685
CoCoALib
High
Use DivMask inside QBGenerator
02 Feb 2016 14:16
Tidying
747
CoCoALib
Normal
New function for making list of symbols (indeterminate names)
John Abbott
01 Feb 2016 14:21
Improving
835
CoCoALib
Normal
Make Mario's new code threadsafe
09 Dec 2015 16:48
Safety
826
CoCoALib
Normal
Sparse matrices
02 Dec 2015 18:24
Data Structures
812
CoCoALib
Normal
PPMonoid pseudo-ctor without explicit ordering
24 Nov 2015 18:16
New Function
48
CoCoALib
Feature #47
Normal
Squarefree factorization - multivariate polynomials, char 0
John Abbott
05 Nov 2015 16:16
New Function
482
CoCoALib
Normal
Unique copies of rings -- smart ctor
20 Oct 2015 14:33
Safety
586
CoCoALib
High
BigInt ctor from a machine integer
John Abbott
09 Oct 2015 20:18
Safety
775
CoCoALib
Low
PPMonoid with 1 extra "exponent"?
15 Sep 2015 20:18
Improving
758
CoCoALib
Normal
configure: have option to say to look for external libs
03 Sep 2015 11:41
Improving
715
CoCoALib
Normal
RandomSubsetIndices, RandomTupleIndices?
John Abbott
30 Jul 2015 17:39
New Function
728
CoCoALib
Normal
Noncommutative algebra "of solvable type"
09 Jul 2015 08:39
New Function
520
CoCoALib
High
Compute inverse in quotient ring (i.e. division in algebraic extn)
Anna Maria Bigatti
01 Jul 2015 18:40
New Function
721
CoCoALib
Normal
CheckForInterrupt: string arg to specify where it was called?
John Abbott
01 Jul 2015 18:12
Improving
689
CoCoALib
Normal
Fault tolerant rational reconstruction: make bad factor publicly accessible
John Abbott
01 Jul 2015 18:04
Improving
714
CoCoALib
Normal
Interrupt mechanism
John Abbott
28 Jun 2015 20:46
New Function
738
CoCoALib
Normal
Extend homomorphism to polynomial ring
25 Jun 2015 17:23
New Function
386
CoCoALib
High
add resolution data type
Anna Maria Bigatti
11 Jun 2015 14:58
New Function
151
CoCoALib
Normal
Iterated CanonicalHom
13 May 2015 09:58
New Function
126
CoCoALib
Normal
New datastructures directory
13 May 2015 09:56
Data Structures
420
CoCoALib
Normal
Allow user to give a name to a ring
13 May 2015 09:55
Improving
623
CoCoALib
Normal
Inverse of a matrix over ZZ
Anna Maria Bigatti
11 May 2015 17:54
New Function
625
CoCoALib
Normal
NumTheory: sieve of Eratosthenes
John Abbott
11 May 2015 16:05
New Function
690
CoCoALib
Normal
Fault tolerant rational reconstruction: implement simultaneous version
23 Apr 2015 19:12
New Function
682
CoCoALib
Low
PPMonoid: add fn to check for overflow in products
14 Apr 2015 11:23
Safety
437
CoCoALib
Normal
MemPool: order free blocks?
13 Apr 2015 23:31
Tidying
681
CoCoALib
Low
MemPool: make it easier to get just stats
13 Apr 2015 23:25
Various
667
CoCoALib
Normal
factor: multivariate + finite characteristic
04 Mar 2015 20:08
New Function
651
CoCoALib
Normal
Optimized algorithms for implicitization (slicing algorithm, elim, subalgebra..)
12 Feb 2015 10:33
New Function
661
CoCoALib
Normal
Laurent polynomials
23 Jan 2015 13:50
New Function
639
CoCoALib
Low
Shadow CoCoA namespace to help guarantee portability (without ambiguity)
28 Oct 2014 15:34
Safety
627
CoCoALib
Normal
Gaussian integer and rationals ZZi, QQi
23 Sep 2014 16:30
New Function
628
CoCoALib
Normal
Complex twin-floats
22 Sep 2014 18:16
New Function
400
CoCoALib
Normal
add myJBMill member field to ideal
15 Sep 2014 12:04
New Function
617
CoCoALib
Normal
configure: check all libraries for compatibility
09 Sep 2014 12:21
Portability
209
CoCoALib
High
ReadExpr: input polynomials in CoCoALib
Anna Maria Bigatti
27 Aug 2014 18:38
New Function
139
CoCoALib
Normal
Usefulness of ring casting fns (remove AsPolyRing, etc.)
John Abbott
01 Aug 2014 18:53
Tidying
62
CoCoALib
Normal
polynomial coefficient extraction w.r.t. single variable -- dense output
John Abbott
01 Aug 2014 16:25
New Function
436
CoCoALib
Normal
Improve UPoly eval at BigRat for binary rational
01 Aug 2014 08:59
New Function
289
CoCoALib
Normal
PrimeField -- new fn?
01 Aug 2014 08:59
New Function
282
CoCoALib
Normal
Global setting: to use IsProbPrime in place of IsPrime
01 Aug 2014 08:59
258
CoCoALib
Normal
Multivariate lifting
01 Aug 2014 08:59
257
CoCoALib
Normal
Transcribe C4 code for GCD in QQ[x]
01 Aug 2014 08:59
229
CoCoALib
Normal
Generator for random ring elements
01 Aug 2014 08:59
New Function
174
CoCoALib
Normal
IsStdGraded: add for PPOrdering, PPMonoid, (Sparse)PolyRing..
01 Aug 2014 08:59
New Function
298
CoCoALib
High
Valgrind: keep CoCoALib at 0 memory leaks
Anna Maria Bigatti
01 Aug 2014 08:21
Safety
310
CoCoALib
Normal
ordering and grading (weights) matrix
Anna Maria Bigatti
31 Jul 2014 17:50
Renaming
218
CoCoALib
Normal
CoCoALib normaliz interface
Christof Soeger
31 Jul 2014 17:00
Various
68
CoCoALib
Normal
cleanup doc for matrix, MatrixViews, *Matrix*,....
Anna Maria Bigatti
31 Jul 2014 16:56
Documentation
304
CoCoALib
High
Module ordering and grading (and shifts)
Anna Maria Bigatti
31 Jul 2014 15:01
New Function
383
CoCoALib
Normal
Resolution/morse: integrate Mario Albert's code into CoCoALib
John Abbott
31 Jul 2014 14:57
New Function
72
CoCoALib
Feature #68
Low
MatByRows, MatByCols
John Abbott
31 Jul 2014 14:54
New Function
337
CoCoALib
Normal
Module homs
31 Jul 2014 12:40
New Function
227
CoCoALib
Normal
HilbertBasis from Normaliz: full-lattice or not?
31 Jul 2014 12:39
New Function
409
CoCoALib
High
Minimal syzygies (optimized implementation)
Anna Maria Bigatti
31 Jul 2014 12:36
New Function
580
CoCoALib
Normal
Example for PPVector: ex-PPVector
Anna Maria Bigatti
31 Jul 2014 12:28
Documentation
150
CoCoALib
Normal
RingOf rather than owner? (and than AmbientRing, ...)
30 Jul 2014 17:59
Renaming
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
585
CoCoALib
Normal
(Hilbert-) quasi-polynomials
John Abbott
29 Jul 2014 11:18
New Function
554
CoCoALib
Normal
CoCoALib-Normaliz interface: cannot print a cone
Christof Soeger
28 Jul 2014 21:43
New Function
571
CoCoALib
Normal
CmpAbs for RingElem
John Abbott
17 Jul 2014 14:26
New Function
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