CoCoA

03 Apr 2012

21:48 CoCoALib 0.10 hour (Slug #120 (New): LT over QQ: surprisingly slow)

Not so hard John Abbott

21:08 CoCoALib 0.20 hour (Slug #120 (New): LT over QQ: surprisingly slow)

Another example John Abbott

19:03 1.00 hour (Bug #58 (Closed): MSVC10 - more things and overhead)

Sundries John Abbott

14:14 1.00 hour (Bug #58 (Closed): MSVC10 - more things and overhead)

skype cooperation with Bruno Simoes and testing Anna Maria Bigatti

19:00 0.80 hour (Bug #54 (Closed): MSVC10 - #include <iterator>)

Added remaining include directives John Abbott

14:08 1.00 hour (Bug #54 (Closed): MSVC10 - #include <iterator>)

replaced copy+back_iterator with insert (range) in PPMonoidSparse Anna Maria Bigatti

18:58 1.00 hour (Bug #55 (Closed): MSVC10 - static member fields)

Removed defns of static members John Abbott

18:53 1.00 hour (Bug #56 (Closed): MSVC10 - unistd.h)

Removed all refs to unistd John Abbott

18:50 1.00 hour (Bug #57 (Closed): MSVC10 - BOOST_SCOPE_EXIT)

Our fault, but also a sort of BOOST bug. John Abbott

15:41 CoCoA-5 0.50 hour (Bug #118 (Closed): unistd and call to access in Main.C)

Preliminary investigations John Abbott

14:58 CoCoA-5 0.10 hour (Bug #117 (Closed): Added 3 times defn of isblank fn)

Not in BOOST John Abbott

12:49 CoCoA-5 2.70 hours (Bug #27 (Closed): CoCoA-5 Manual)

added IndetSymbols, SymbolRange + more cleaning and perfectioning Anna Maria Bigatti

02 Apr 2012

16:26 CoCoA-5 1.00 hour (Bug #88 (Closed): Makefile problem with GUI on linux)

apparently the bug has gone.... maybe just a "make veryclean" ws needed??? Anna Maria Bigatti

15:22 CoCoALib 1.00 hour (Feature #116 (Closed): ordering matrices with rational coefficients)

added test-MatrixForOrdering1.C, cvsed, tested on linux Anna Maria Bigatti

30 Mar 2012

19:56 CoCoALib 4.00 hours (Feature #116 (Closed): ordering matrices with rational coefficients)

implementation and some tests Anna Maria Bigatti

14:36 CoCoALib 0.10 hour (Bug #22 (Closed): Rename PPMonoidEvZZ?)

internal impl names John Abbott

14:34 CoCoALib 0.30 hour (Bug #22 (Closed): Rename PPMonoidEvZZ?)

Unified pseudo ctor name John Abbott

12:55 CoCoALib 4.00 hours (Support #75 (Closed): Documentation review by Caleo)

Weekly meeting 2012-03-30 John Abbott

29 Mar 2012

17:51 CoCoA-5 2.00 hours (Bug #27 (Closed): CoCoA-5 Manual)

more refinements to .xml file and to GUI_help.xsl Anna Maria Bigatti

28 Mar 2012

14:29 CoCoA-5 1.00 hour (Bug #115 (Closed): PP ordering bug)

fixed (x >= x --> true) and added test in anna.cocoa5 Anna Maria Bigatti

27 Mar 2012

10:04 CoCoA-5 0.10 hour (Feature #18 (Closed): Printing matrices: I/O unified style for CoCoA-5?)

Placement of square bracket John Abbott

23 Mar 2012

14:41 CoCoA-5 0.30 hour (Feature #7 (Resolved): Automatic mapping between (some) rings)

What does "simpler" mean? John Abbott

12:39 CoCoALib 9.50 hours (Support #75 (Closed): Documentation review by Caleo)

Weekly meeting 2012-03-23 John Abbott

22 Mar 2012

16:05 0.20 hour (Bug #57 (Closed): MSVC10 - BOOST_SCOPE_EXIT)

Just us? John Abbott

15:20 CoCoA-5 1.00 hour (Feature #90 (Closed): Make the new fn CoefficientsWRT available in C5)

second arg (in cocoa-5) is now list of indets Anna Maria Bigatti

21 Mar 2012

16:18 CoCoA-5 0.30 hour (Feature #90 (Closed): Make the new fn CoefficientsWRT available in C5)

Argument in favour of RingElems to indicate indets John Abbott

15:22 CoCoALib 0.50 hour (Bug #111 (Closed): Mod fn for computing remainder)

Symmetry John Abbott

20 Mar 2012

15:55 CoCoALib 3.00 hours (Feature #50 (Closed): Polynomial content)

Added 2 fns John Abbott

15:35 CoCoA-5 2.00 hours (Bug #27 (Closed): CoCoA-5 Manual)

fixed some code and xml source as John pointed out Anna Maria Bigatti

10:10 CoCoALib 0.50 hour (Feature #107 (Closed): Recognizing finite fields)

More functions for finite fields John Abbott

19 Mar 2012

18:01 CoCoA-5 0.50 hour (Bug #109 (Closed): SmoothFactor should allow large first arg)

done: changes in BuiltinFunctions and CoCoALibSupplement Anna Maria Bigatti

17:14 CoCoA-5 2.00 hours (Bug #108 (Closed): Unhandled division by zero in FFp)

Fixed (but error points at operator) Anna Maria Bigatti

16:45 CoCoA-5 0.50 hour (Bug #110 (Closed): Surprise return type for GCD of a list of ints)

A workaround John Abbott

16:11 CoCoALib 3.00 hours (Feature #40 (Closed): Squarefree factorization - Alessio d'Ali`)

Not found any criterion for a good indet order John Abbott

11:45 CoCoA-5 0.10 hour (Feature #105 (Closed): Add I*f and f*I (RINGELEM and IDEAL))

Left and right John Abbott

11:42 CoCoA-5 0.10 hour (Bug #104 (Closed): Misprints suggestions: Z --> ZZ)

How generally? John Abbott

18 Mar 2012

15:19 CoCoALib 1.00 hour (Bug #22 (Closed): Rename PPMonoidEvZZ?)

A wider suggestion John Abbott

16 Mar 2012

18:01 CoCoALib 5.00 hours (Feature #51 (Closed): polynomial coefficient extraction w.r.t. variable)

First impl John Abbott

17:47 CoCoALib 4.00 hours (Bug #21 (Closed): Rename NumTheory and NumTheoryQQ)

Merged NumTheoryQQ into NumTheory John Abbott

17:12 CoCoA-5 2.00 hours (Bug #27 (Closed): CoCoA-5 Manual)

"make htmldoc" for checking xml and for publishing working manual on webpage (not yet cvs-ed) Anna Maria Bigatti

17:11 CoCoA-5 2.00 hours (Bug #27 (Closed): CoCoA-5 Manual)

merged in more commands Anna Maria Bigatti

12:02 CoCoALib 1.80 hour (Support #75 (Closed): Documentation review by Caleo)

John Abbott

07:45 CoCoA-5 0.50 hour (Feature #106 (In Progress): I:f (IDEAL and RINGELEM) -- operator colon)

understending priority Anna Maria Bigatti

12 Mar 2012

11:09 CoCoA-5 5.00 hours (Bug #98 (Closed): RealRoots should use IsRational)

Now uses IsRational John Abbott

07 Mar 2012

13:01 CoCoALib 3.90 hours (Feature #40 (Closed): Squarefree factorization - Alessio d'Ali`)

Content free factorization John Abbott

06 Mar 2012

15:15 CoCoA-5 1.00 hour (Bug #27 (Closed): CoCoA-5 Manual)

more diffing and updating (later today the cvs check-in) Anna Maria Bigatti

12:51 CoCoA-5 2.00 hours (Bug #27 (Closed): CoCoA-5 Manual)

ediffing and updating work by Elisa Fascio Anna Maria Bigatti

11:54 CoCoA-5 0.10 hour (Bug #27 (Closed): CoCoA-5 Manual)

Remove mult by juxt in examples in manual John Abbott