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Hours:
1999.20
Date
User
Activity
Issue
Comment
Hours
01 Jun 2012
Anna Maria Bigatti
Documentation
Bug #27
: CoCoA-5 Manual
closing the issue related with Fascio's work counting all extra work by her + me + John
61.95
07 Apr 2017
Anna Maria Bigatti
Development
Feature #734
: Primary Decomposition in CoCoA-5: zero dimensional, zero characteristic
40.00
23 Jan 2012
Anna Maria Bigatti
Development
Bug #27
: CoCoA-5 Manual
first pass finisehd (by Elisa Fascio)
28.00
03 Mar 2022
Ulrich von der Ohe
Debugging
Support #1393
: GUI with Qt5
Don't really recall how many hours it took. According to old emails, I worked on it over the course of three to four days in 2019 for CoCoALib 0.99601 and somehow couldn't get it to work with 0.99650. It took a couple of hours doing everything from scratch for 0.99718 in 2022.
24.00
09 Nov 2011
Anna Maria Bigatti
Design
Bug #27
: CoCoA-5 Manual
20.00
14 May 2014
Anna Maria Bigatti
Documentation
Support #555
: CoCoAManual: improve part on language
lots done
16.00
09 Nov 2011
Anna Maria Bigatti
Design
Feature #8
: source region
15.00
06 Aug 2015
Anna Maria Bigatti
Development
Feature #733
: Primary Decomposition in CoCoA-5.1.2: zero dimensional, finite characteristic
15.00
10 Apr 2017
Anna Maria Bigatti
Development
Feature #845
: Primary Decomposition in CoCoA-5.1.6: zero dimensional, finite characteristic
15.00
10 Nov 2011
Anna Maria Bigatti
Development
Bug #27
: CoCoA-5 Manual
work by Elisa Fascio
13.00
19 Feb 2016
Anna Maria Bigatti
Development
Support #843
: Release: CoCoA-5.1.3 and CoCoA-5.1.4
10.00
29 May 2019
Florian Walsh
Development
Feature #1272
: Groebner Bases over ZZ
10.00
10 Apr 2012
John Abbott
Development
Bug #118
: unistd and call to access in Main.C
Switched to using BOOST fns
8.00
27 Sep 2012
John Abbott
Debugging
Bug #239
: Normaliz functions not available in C5 GUI (again!)
Just a silly mistake
8.00
07 May 2014
Anna Maria Bigatti
Development
Support #187
: CoCoA-5 (partial) releases: make the process simpler
still going...
8.00
14 May 2014
Anna Maria Bigatti
Documentation
Support #542
: CoCoAManual: improve part on data-types
lots of cleaning
8.00
14 May 2014
Anna Maria Bigatti
Development
Support #558
: CoCoAManual: semi-automatic check of all input
done
8.00
21 Jul 2014
Anna Maria Bigatti
Debugging
Bug #279
: Bug in Radical (actually a RingHom problem)
usual homom ref-count bug
8.00
16 Oct 2017
Anna Maria Bigatti
Development
Feature #1107
: CoCoA Online: install (using InteractiveShell)
8.00
23 Mar 2018
Anna Maria Bigatti
Development
Slug #948
: radical is slow (compared to singular) on these examples
8.00
05 Aug 2012
John Abbott
Debugging
Bug #217
: Makedependencies of CoCoA-5 fails if BOOST is absent
I was too hasty
6.50
12 Feb 2013
John Abbott
Development
Feature #273
: Package for Polynomial Algebra Homomorphisms
6.50
12 Sep 2013
John Abbott
Development
Feature #273
: Package for Polynomial Algebra Homomorphisms
Final meeting
6.50
17 Dec 2012
John Abbott
Development
Feature #273
: Package for Polynomial Algebra Homomorphisms
Examples in quotient rings
6.00
13 Jul 2017
Anna Maria Bigatti
Development
Design #1091
: ExternaLib-MathSAT: (first) prototype CoCoA-5 interface for MathSAT
6.00
12 Mar 2012
John Abbott
Debugging
Bug #98
: RealRoots should use IsRational
Now uses IsRational
5.00
15 Apr 2012
John Abbott
Debugging
Bug #52
: GUI: problem with "--" comment
Hacked C5.C and LineProvider.C
5.00
06 Dec 2012
John Abbott
Development
Feature #273
: Package for Polynomial Algebra Homomorphisms
Weekly meeting 2012-12-03
5.00
17 Jan 2013
John Abbott
Development
Feature #273
: Package for Polynomial Algebra Homomorphisms
Weekly meeting 2013-01-17
5.00
22 Jan 2013
Anna Maria Bigatti
Development
Feature #200
: add modules and module operations
first steps: data types and operations on ModuleElem
5.00
08 Mar 2013
John Abbott
Development
Feature #273
: Package for Polynomial Algebra Homomorphisms
Weekly meeting 2013-03-08
5.00
11 Mar 2013
John Abbott
Development
Feature #8
: source region
All seems to be working now
5.00
31 Jul 2013
Anna Maria Bigatti
Development
Feature #393
: add Value::from(HPSeries)
done and tested
5.00
04 Apr 2014
John Abbott
Documentation
Feature #188
: CoCoAManual: entries for operators
Already done
5.00
08 May 2014
Anna Maria Bigatti
Development
Support #187
: CoCoA-5 (partial) releases: make the process simpler
works on mac and linux
5.00
02 Sep 2014
Anna Maria Bigatti
Development
Feature #245
: Meaningful error for functions defined in "missing" external library
done
5.00
23 Mar 2016
Anna Maria Bigatti
Development
Support #843
: Release: CoCoA-5.1.3 and CoCoA-5.1.4
5.00
08 Mar 2018
Anna Maria Bigatti
Development
Design #1164
: Manual: loading manual entries written by users
5.00
26 Nov 2012
John Abbott
Development
Feature #273
: Package for Polynomial Algebra Homomorphisms
First prototype
4.50
15 Mar 2013
John Abbott
Development
Feature #273
: Package for Polynomial Algebra Homomorphisms
Finished affine algebra homs
4.50
13 Nov 2017
Anna Maria Bigatti
Design
Feature #1119
: Mailing list for CoCoAUsers
4.50
20 Nov 2017
Anna Maria Bigatti
Development
Design #1123
: Should "minimalize" be obsolescent?
4.50
16 Jan 2018
Anna Maria Bigatti
Development
Support #1061
: Release: CoCoA-5.2.2
4.50
13 Jan 2012
Anna Maria Bigatti
Development
Feature #77
: Porting package "primary.cpkg" to cocoa-5
translation is done, mostly working, still a little mysterious bug
4.00
15 May 2013
Anna Maria Bigatti
Development
Support #187
: CoCoA-5 (partial) releases: make the process simpler
fixed flag recognition for qtmake
4.00
31 May 2013
Anna Maria Bigatti
Development
Feature #200
: add modules and module operations
working on equality test
4.00
14 Jul 2014
Anna Maria Bigatti
Development
Support #559
: Release: CoCoA-5.1.0
done a long time ago
4.00
25 Jul 2014
Anna Maria Bigatti
Development
Design #595
: rename BigIntValue, IdealValue --> INTValue, IDEALValue? or even INT, IDEAL?
fixed all switches
4.00
11 Jun 2015
Anna Maria Bigatti
Development
Feature #732
: Primary Decomposition in CoCoA-5: port Luis Garcia's package(cocoa-4)
4.00
31 Jul 2015
Anna Maria Bigatti
Development
Support #616
: Release: CoCoA-5.1.2
4.00
05 Aug 2015
Anna Maria Bigatti
Development
Support #616
: Release: CoCoA-5.1.2
4.00
27 Jun 2016
Anna Maria Bigatti
Testing
Feature #845
: Primary Decomposition in CoCoA-5.1.6: zero dimensional, finite characteristic
using MinPoly from CoCoALib
4.00
27 Oct 2016
Anna Maria Bigatti
Testing
Feature #954
: New function: StdBasis (standard basis)
time Bigatti+Robbiano
4.00
18 Nov 2016
John Abbott
Development
Feature #744
: Handle interrupts more helpfully
Mostly done
4.00
10 Apr 2017
Anna Maria Bigatti
Development
Feature #965
: New function: multigraded BettiNumbers
4.00
18 Apr 2017
Anna Maria Bigatti
Debugging
Slug #1047
: NewPolyRing with user defined ordering is slower than CoCoALib
4.00
21 Dec 2017
Anna Maria Bigatti
Documentation
Support #1061
: Release: CoCoA-5.2.2
4.00
22 Dec 2017
Anna Maria Bigatti
Debugging
Support #1061
: Release: CoCoA-5.2.2
4.00
13 Feb 2019
John Abbott
Development
Feature #1236
: Add "socket" devices
First prototype
4.00
25 Feb 2022
John Abbott
Testing
Support #1393
: GUI with Qt5
It works!
4.00
02 Mar 2022
Anna Maria Bigatti
Development
Support #406
: Manual for CoCoAManual/CoCoAHelp.xml
4.00
29 Nov 2011
Anna Maria Bigatti
Development
Bug #33
: Modify the packages so that -w3 produces no warnings during start-up
finished all other packages and checked in
3.50
28 May 2012
John Abbott
Development
Bug #110
: Surprise return type for GCD of a list of ints
Implemented
3.50
02 Aug 2012
John Abbott
Debugging
Bug #217
: Makedependencies of CoCoA-5 fails if BOOST is absent
Fixed various scripts and Makefiles
3.50
08 Apr 2013
John Abbott
Testing
Feature #273
: Package for Polynomial Algebra Homomorphisms
Testing of Anna's hasty module impl
3.50
26 Jun 2014
Anna Maria Bigatti
Development
Support #559
: Release: CoCoA-5.1.0
almost...
3.50
16 May 2017
Anna Maria Bigatti
Debugging
Bug #946
: Function "ideal" evaluates the argument twice
3.50
03 Apr 2018
Anna Maria Bigatti
Debugging
Bug #1171
: RealRoots: first point is sometimes wrong?
3.50
15 Nov 2011
Anna Maria Bigatti
Design
Slug #31
: theValue makes copy
found with profiling: a program by John (evaluating polys) is slower than the corresponding code in cocoa4
3.00
16 Jan 2012
Anna Maria Bigatti
Debugging
Feature #77
: Porting package "primary.cpkg" to cocoa-5
chasing...
3.00
10 Feb 2012
Anna Maria Bigatti
Documentation
Bug #27
: CoCoA-5 Manual
Meeting with EF
3.00
23 Feb 2012
Anna Maria Bigatti
Documentation
Bug #27
: CoCoA-5 Manual
going through EF corrections + fix on HilbertSeries code + some adjustments
3.00
30 May 2012
Anna Maria Bigatti
Design
Feature #7
: Automatic mapping between (some) rings
certainly we ahve already spent more time discussing about it
3.00
02 Aug 2012
Anna Maria Bigatti
Development
Support #187
: CoCoA-5 (partial) releases: make the process simpler
first prototype working on linux: needs some checking and merging with mac version
3.00
19 Nov 2012
John Abbott
Development
Feature #273
: Package for Polynomial Algebra Homomorphisms
First steps
3.00
30 Nov 2012
Anna Maria Bigatti
Debugging
Bug #280
: EmacsUI: indentation is wrong with parentheses
added a "throw"
3.00
12 Feb 2013
Anna Maria Bigatti
Development
Feature #200
: add modules and module operations
Lpp, LPos, LT -- implementation and manual
3.00
17 May 2013
Anna Maria Bigatti
Development
Support #348
: CoCoA website: CoCoA-5.0.3 pages
3.00
20 May 2013
John Abbott
Development
Feature #347
: C5 cannot compute derivative of a ratfn
Implemented & checked in
3.00
26 Jun 2013
Anna Maria Bigatti
Development
Feature #381
: Emacs User Interface: Easier binding for sending a line to cocoa-5
works on Mac
3.00
23 Jul 2013
Anna Maria Bigatti
Development
Feature #381
: Emacs User Interface: Easier binding for sending a line to cocoa-5
fixed problem with emacs 23
3.00
31 Jul 2013
Anna Maria Bigatti
Development
Feature #200
: add modules and module operations
added v[i], IsHomog(M), IsZero(M)
3.00
31 Jul 2013
Anna Maria Bigatti
Development
Feature #380
: Add Frobby functions to cocoa-5
started in Valladolid
3.00
26 Mar 2014
Anna Maria Bigatti
Development
Feature #365
: add function to compute minimal generators (like Minimalize)
added for submodules
3.00
04 Apr 2014
John Abbott
Documentation
Support #463
: Make man page for "It" easier to read
Sorted out
3.00
11 Apr 2014
John Abbott
Development
Design #534
: Remove float.cpkg5
Done!
3.00
23 Apr 2014
Anna Maria Bigatti
Design
Support #542
: CoCoAManual: improve part on data-types
new design for types/return-types
3.00
24 Apr 2014
Anna Maria Bigatti
Development
Support #542
: CoCoAManual: improve part on data-types
cleaning up and reading...
3.00
08 May 2014
John Abbott
Documentation
Support #542
: CoCoAManual: improve part on data-types
Checked/updated fn signatures in doc
3.00
14 May 2014
John Abbott
Development
Feature #553
: Port function MantissaAndExponent2
Implemented and tested.
3.00
28 Jun 2014
Anna Maria Bigatti
Development
Feature #464
: Emacs UI: split horizontally instead of vertically?
probably working as wanted (and a bit cleaner)
3.00
11 Jul 2014
Anna Maria Bigatti
Development
Feature #273
: Package for Polynomial Algebra Homomorphisms
cleaned up and checked in
3.00
04 Sep 2014
Anna Maria Bigatti
Development
Support #556
: CoCoAManual: improve part on tagging
3.00
05 Aug 2015
Anna Maria Bigatti
Development
Support #187
: CoCoA-5 (partial) releases: make the process simpler
3.00
19 Jul 2016
Anna Maria Bigatti
Development
Slug #907
: ApproxSolve very slow on this example
3.00
10 Oct 2016
Anna Maria Bigatti
Development
Feature #903
: New function CallOnGroebnerFanIdeals: call function on GFan ideals
3.00
30 Nov 2016
John Abbott
Testing
Bug #755
: Find out how to compile statically on linux
Building 32 bit version
3.00
29 Mar 2017
Anna Maria Bigatti
Debugging
Bug #994
: SEGV: Toric example from Kazuki Maeda
fixed
3.00
01 Mar 2018
Anna Maria Bigatti
Development
Slug #907
: ApproxSolve very slow on this example
3.00
26 Nov 2021
John Abbott
Discussion
Slug #1629
: RingElem slow with many indets
Ideas
3.00
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