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CoCoA-5 Almost Closed Issues
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CoCoA-5.0.3
CoCoA-5.0.9
CoCoA-5.1.0 (Easter14)
CoCoA-5.1.1 (Seoul Sep14)
CoCoA-5.1.2 (Summer15)
CoCoA-5.1.3/4 (Spring16)
CoCoA-5.2.0 (Spring 17)
CoCoA-5.2.2 (January 18)
CoCoA-5.2.4 (August 2018)
CoCoA-5.3.0 (March 2020)
CoCoA-5.3.2 (May 2020)
CoCoA-5.4.0 (March 2022)
CoCoA-5.4.2 (??? 2022)
CoCoA-5.?.?
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230
CoCoA-5
Normal
More curiously slow code -- squaring a polynomial
04 Apr 2014 15:10
421
CoCoA-5
Normal
Allow user to give a name to a ring (in C5)
18 Jul 2014 15:05
422
CoCoA-5
Normal
Bug or feature for protected name? (Use command)
04 Apr 2014 15:09
633
CoCoA-5
Normal
New operations? ScalarProduct(MODULELEM,LIST), MATRIX * MODULELEM
17 Mar 2017 10:55
770
CoCoA-5
Normal
CoCoA type "cone"
22 May 2017 14:12
453
CoCoA-5
Normal
Automatic conversion from INT (or RAT) to RINGELEM
02 Sep 2014 11:15
1175
CoCoA-5
Normal
intersection
05 Apr 2018 09:29
1593
CoCoA-5
Normal
CanonicalHom
07 May 2021 08:20
1304
CoCoA-5
Low
Hermite normal form
29 Aug 2019 14:43
1229
CoCoA-5
Normal
append is slow
04 Nov 2021 20:28
bug
1406
CoCoA-5
Normal
Poor memory management?
15 Jan 2024 19:51
bug
1552
CoCoA-5
Normal
subst: not checking args properly
03 Feb 2022 19:07
bug
1574
CoCoA-5
Normal
ApproxSolveTF
24 Sep 2021 22:29
bug
1604
CoCoA-5
Normal
SqFreeFactor crashes over non-perfect field
28 Sep 2022 15:00
bug
1639
CoCoA-5
Normal
RealRoots: crashes after interrupting
07 Dec 2021 20:26
bug
1794
CoCoA-5
Normal
Do not use random inside tests!!
10 May 2024 11:22
bug
465
CoCoA-5
Normal
Emacs UI; remove cruft
13 Nov 2020 11:17
Cleaning
477
CoCoA-5
Normal
Eliminate keyword Alias?
04 Apr 2014 14:31
Cleaning
480
CoCoA-5
Normal
gcd too slow for large degree univariate poly
30 Oct 2019 22:44
Cleaning
491
CoCoA-5
Normal
Cleaning: Cruft in CoCoA-5 packages
25 Jul 2018 14:26
Cleaning
1192
CoCoA-5
Normal
RealRoots: rational roots (but not binary rational roots)
04 Nov 2021 20:29
Cleaning
1351
CoCoA-5
Normal
Clean up package points.cpkg
25 Oct 2019 13:34
Cleaning
989
CoCoA-5
Normal
init file obligatory?
01 Dec 2016 11:36
Cleaning
1648
CoCoA-5
Normal
ApproxSolve and RationalSolve take different input
03 Feb 2022 19:08
Cleaning
1679
CoCoA-5
Normal
BuiltinFunctions-GFan includes normaliz?!?
20 Apr 2022 21:49
Cleaning
171
CoCoA-5
High
Negate LIST, MAT,...
04 Apr 2014 16:27
CoCoA-4 function to be added
487
CoCoA-5
Normal
ScalarProduct accepts MatrixRow?
18 Jun 2019 15:22
CoCoA-4 function to be added
960
CoCoA-5
Normal
New function: IdealAndSeparatorsOfPoints
02 Nov 2016 18:06
CoCoA-4 function to be added
1564
CoCoA-5
Normal
Geometrical theorem proving package
19 Jan 2021 09:20
CoCoA-4 function to be added
977
CoCoA-5
Normal
"universal denominator" (related with GroebnerFanIdeals)
03 Feb 2022 19:11
CoCoA-4 function to be added
235
CoCoA-5
Normal
Add LucasTest to cocoa5?
04 Apr 2014 16:38
CoCoA-5 function: new
483
CoCoA-5
Normal
Unique copies of rings in CoCoA-5
04 Apr 2014 16:42
CoCoA-5 function: new
492
CoCoA-5
Normal
New C5 fn for adjusting the warning level
22 Jul 2014 12:38
CoCoA-5 function: new
626
CoCoA-5
Normal
Output Betti numbers
17 Sep 2014 13:11
CoCoA-5 function: new
753
CoCoA-5
Normal
New function: LeastDegPolynomial (LDP)
30 Jul 2015 17:29
CoCoA-5 function: new
216
CoCoA-5
Normal
Janet Bases: port function into CoCoA-5
05 Nov 2021 16:12
CoCoA-5 function: new
242
CoCoA-5
Normal
CoCoA-5 Projects for students (e.g. crediti F and tesi)
21 Oct 2022 15:53
CoCoA-5 function: new
451
CoCoA-5
Normal
Port function NewSymbol/NewSymbols to CoCoA-5
09 Nov 2015 15:29
CoCoA-5 function: new
578
CoCoA-5
Normal
Gaussian Elimination
15 May 2020 10:26
CoCoA-5 function: new
731
CoCoA-5
Normal
Primary Decomposition in CoCoA-5
02 Oct 2017 13:30
CoCoA-5 function: new
1285
CoCoA-5
Normal
New Fn: make a homogeneous list of ringelem
23 May 2019 11:53
CoCoA-5 function: new
1305
CoCoA-5
Normal
Create a directory
02 Sep 2019 16:31
CoCoA-5 function: new
1469
CoCoA-5
Normal
Get indexed indets from a polyring
19 Jan 2021 12:39
CoCoA-5 function: new
1476
CoCoA-5
Normal
Lin alg with polys
06 Aug 2020 15:03
CoCoA-5 function: new
1541
CoCoA-5
Normal
foreach with ref to list entry?
15 Jan 2024 19:39
CoCoA-5 function: new
980
CoCoA-5
Normal
CoeffSize: function to measure the size of coeffs in a poly
28 Nov 2023 22:29
CoCoA-5 function: new
993
CoCoA-5
Normal
New function: RingQQi()? extension of QQ with imaginary unit
13 Nov 2017 15:05
CoCoA-5 function: new
1535
CoCoA-5
Normal
New functions: argmin, argmax
26 Nov 2020 15:52
CoCoA-5 function: new
1659
CoCoA-5
Normal
Jordan Normal Form?
07 Feb 2022 17:57
CoCoA-5 function: new
1732
CoCoA-5
Normal
EvalPolyAtMat
28 Mar 2023 16:35
CoCoA-5 function: new
1806
CoCoA-5
Normal
New function ModuleElems? (like RingElems(RING, STRING))
26 Mar 2024 13:44
CoCoA-5 function: new
1644
CoCoA-5
Normal
Allow user to choose whether to print finite field elems as symm residues or non-neg residue
03 Feb 2022 19:15
CoCoA-5 function: new
737
CoCoA-5
Low
Elementary transcendental functions (sin, cos, tan, log, exp)
20 Mar 2017 09:00
CoCoA-5 function: new
434
CoCoA-5
Normal
Emacs UI: very slow when input file is big (with long lines)
09 Apr 2014 15:52
EmacsUI
148
CoCoA-5
Normal
C-c C-p in emacs goes to wrong line
06 Oct 2022 20:15
EmacsUI
1432
CoCoA-5
Normal
Emacs UI: cocoa5-shell-check-process vs. process-status
05 Nov 2021 16:32
EmacsUI
1363
CoCoA-5
Normal
Emacs UI: slow with long lines
15 Jan 2024 19:32
EmacsUI
448
CoCoA-5
Low
EmacsUI Source/SourceRegion produce warning on Microsoft Windows 7 Ultimate
03 Feb 2022 19:51
EmacsUI
468
CoCoA-5
Low
Emacs UI: indentation is wrong after ?keyword
17 Apr 2014 18:47
EmacsUI
653
CoCoA-5
Low
Emacs UI: use "warning colour" for an unmatched */
04 Dec 2014 15:39
EmacsUI
660
CoCoA-5
Low
Emacs UI: endfunc does not indent the line
04 Mar 2020 22:06
EmacsUI
663
CoCoA-5
Low
Emacs UI: C-c C-\ copies line cursor is on
04 Feb 2015 13:19
EmacsUI
727
CoCoA-5
Low
Emacs UI: send-file (C-c C-f) should check if buffer and file are synchronized
05 May 2024 18:54
EmacsUI
772
CoCoA-5
Low
Emacs UI: send-region and send-line make sense inside a cpkg5 file?
08 Sep 2015 12:49
EmacsUI
469
CoCoA-5
Low
Emacs UI: keywords in multiline comments
15 Jan 2024 19:49
EmacsUI
1076
CoCoA-5
Low
EmacsUI: interrupt copies line cursor is on to bottom then interrupts
12 Jun 2017 18:27
EmacsUI
1551
CoCoA-5
Low
Emacs: avoid making buffer visible in 2 "windows"?
19 Apr 2021 14:11
EmacsUI
1486
CoCoA-5
Low
Emacs UI: indentation in a package
12 Nov 2021 11:19
EmacsUI
646
CoCoA-5
Normal
Unique copies of free modules?
10 Nov 2014 16:42
enhancing/improving
655
CoCoA-5
Normal
MakeSet can be very slow
20 Jan 2015 17:12
enhancing/improving
656
CoCoA-5
Normal
eval: in which ring should the result be?
20 Jan 2015 20:25
enhancing/improving
723
CoCoA-5
Normal
Referring to indets with multiple indices from a polyring
12 Feb 2021 12:16
enhancing/improving
862
CoCoA-5
Normal
append has bad complexity
05 Apr 2016 13:40
enhancing/improving
876
CoCoA-5
Normal
subst: allowed also for indets in the coeff ring
07 May 2016 13:59
enhancing/improving
879
CoCoA-5
Normal
LOGAR: make CoCoA-5 easier to use
09 May 2016 15:30
enhancing/improving
888
CoCoA-5
Normal
Escaped newline to allow a long line to be split into several "physical lines"
07 Jun 2016 00:26
enhancing/improving
916
CoCoA-5
Normal
use command: unhelpful error if you use := instead of ::=
20 Oct 2020 17:50
enhancing/improving
917
CoCoA-5
Normal
CallOnGroebnerFanIdeals: better to use an iterator (or a "stream")
26 Nov 2016 17:46
enhancing/improving
875
CoCoA-5
Normal
Interpreter is too slow reading a big polynomial
20 Oct 2020 18:05
enhancing/improving
941
CoCoA-5
Normal
Improve coverage of CoCoA-5 tests
10 Oct 2016 21:09
enhancing/improving
984
CoCoA-5
Normal
GroebnerFanIdeals: order matrices sometimes have "large" entries
22 Nov 2021 20:19
enhancing/improving
1204
CoCoA-5
Normal
MinPoly for matrix: fix in cocoalib and export to cocoa5
03 Feb 2022 19:21
enhancing/improving
1237
CoCoA-5
Normal
ker: for PolyAlgHom from QQ[x,y,z] to QQ(t)
10 Jun 2021 18:06
enhancing/improving
1313
CoCoA-5
Normal
Automatic conversion from RINGELEM to INT
03 Feb 2022 19:21
enhancing/improving
1425
CoCoA-5
Normal
MakeTerm: implement in C++
03 Feb 2022 19:22
enhancing/improving
1429
CoCoA-5
Normal
Stack overflow reading long list (SEGV)
19 Apr 2021 14:14
enhancing/improving
1475
CoCoA-5
Normal
HilbertSeries: make into proper rational function
03 Feb 2022 19:54
enhancing/improving
1503
CoCoA-5
Normal
More flexible ring creation syntax (after use or ::=)
08 Oct 2020 14:16
enhancing/improving
1519
CoCoA-5
Normal
Interpreter fn Value::from can use std::move?
03 Feb 2022 19:54
enhancing/improving
1560
CoCoA-5
Normal
elim for modules
03 Feb 2022 19:55
enhancing/improving
1578
CoCoA-5
Normal
SLUG: RationalSolve slow and stupid
15 Jan 2024 19:27
enhancing/improving
1581
CoCoA-5
Normal
Slow sqfr: rad(f)
12 Oct 2021 09:22
enhancing/improving
1583
CoCoA-5
Normal
New fn ElapsedTimeFrom?
18 Mar 2024 21:27
enhancing/improving
1622
CoCoA-5
Normal
BuiltinOneLiners -- less precise location in error messages
18 Mar 2024 21:16
enhancing/improving
1003
CoCoA-5
Normal
New syntax for creating poly rings?
27 Jan 2017 15:54
enhancing/improving
1025
CoCoA-5
Normal
Example of slow LEX GBasis computation
15 Nov 2017 14:57
enhancing/improving
1041
CoCoA-5
Normal
Separators for elements of a list
04 Jan 2024 10:14
enhancing/improving
1068
CoCoA-5
Normal
PolyRing constructor: NewOrdvArith computed twice
21 Mar 2024 11:55
enhancing/improving
1071
CoCoA-5
Normal
LinKerBasis is user-unfriendly
03 Feb 2022 19:54
enhancing/improving
1129
CoCoA-5
Normal
Generic Timeout for CoCoA-5?
28 Nov 2017 18:06
enhancing/improving
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