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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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