CoCoA » CoCoALib

13 Nov 2015

14:51 0.25 hour (Design #805 (Closed): New type for "constant" matrices?)

Uh oh! John Abbott

13:45 0.20 hour (Design #805 (Closed): New type for "constant" matrices?)

More notes John Abbott

11:19 2.50 hours (Design #805 (Closed): New type for "constant" matrices?)

Some notes John Abbott

13:01 0.50 hour (Design #311 (Closed): XelMat, StdDegRevLexMat, ... should be MatrixView)

StdDegRevLexMat John Abbott

12 Nov 2015

14:51 1.00 hour (Bug #804 (Closed): ZeroMat and IdentityMat should produce a matrix not a ConstMatrixView)

Some notes John Abbott

11 Nov 2015

18:19 1.00 hour (Design #311 (Closed): XelMat, StdDegRevLexMat, ... should be MatrixView)

First (quick) impl John Abbott

17:30 0.25 hour (Design #311 (Closed): XelMat, StdDegRevLexMat, ... should be MatrixView)

Yes! John Abbott

16:35 0.10 hour (Design #602 (Closed): OrdMat: should it be a reference to a MatrixView in all PPOrderings?)

An example John Abbott

13:35 0.10 hour (Design #602 (Closed): OrdMat: should it be a reference to a MatrixView in all PPOrderings?)

Important? John Abbott

14:19 0.25 hour (Feature #803 (In Progress): PPOrdering: use it to compute WDeg?)

Equivalence? John Abbott

13:47 0.25 hour (Slug #799 (In Progress): vector of "indets" in each PPMonoid?)

Low priority? John Abbott

10:01 0.25 hour (Slug #799 (In Progress): vector of "indets" in each PPMonoid?)

Used only once John Abbott

10 Nov 2015

18:38 0.10 hour (Feature #802 (In Progress): DivMask: extend interface?)

Updating John Abbott

18:33 0.25 hour (Feature #802 (In Progress): DivMask: extend interface?)

problems with *B* (updating)? Anna Maria Bigatti

16:15 0.10 hour (Feature #802 (In Progress): DivMask: extend interface?)

More notes John Abbott

16:09 0.25 hour (Feature #802 (In Progress): DivMask: extend interface?)

Some notes John Abbott

16:45 0.10 hour (Feature #800 (Closed): PPMonoidSparse: impl of sparse PPs)

WDeg John Abbott

15:16 0.20 hour (Feature #800 (Closed): PPMonoidSparse: impl of sparse PPs)

The problem areas John Abbott

14:49 2.50 hours (Feature #800 (Closed): PPMonoidSparse: impl of sparse PPs)

Impl John Abbott

10:17 0.20 hour (Feature #747 (Closed): New function for making list of symbols (indeterminate names))

OK John Abbott

09 Nov 2015

15:46 0.20 hour (Feature #801 (New): Test whether a symbol is in a ring)

Some notes John Abbott

15:21 0.20 hour (Feature #747 (Closed): New function for making list of symbols (indeterminate names))

Symbol ranges John Abbott

13:35 0.10 hour (Feature #800 (Closed): PPMonoidSparse: impl of sparse PPs)

Some notes John Abbott

13:30 0.25 hour (Slug #799 (In Progress): vector of "indets" in each PPMonoid?)

Some notes John Abbott

07 Nov 2015

22:35 1.00 hour (Feature #797 (In Progress): SmallFpImpl: make it faster)

Some notes John Abbott

05 Nov 2015

16:47 0.50 hour (Feature #796 (Closed): CoCoALib function for radical (or SqFree) of a polynomial)

browsing the code Anna Maria Bigatti

16:14 0.10 hour (Feature #48 (Closed): Squarefree factorization - multivariate polynomials, char 0)

Ahh, yes John Abbott

16:01 0.20 hour (Bug #793 (Closed): compilation on fedora 23: some worrying "error messages")

An idea John Abbott

15:41 0.50 hour (Feature #795 (Closed): Add new fn InvModNoCheck)

Almost done John Abbott

15:37 0.10 hour (Design #649 (Closed): Make SmallFpImpl safer to use)

Feedback John Abbott

15:36 0.10 hour (Design #649 (Closed): Make SmallFpImpl safer to use)

Feedback John Abbott

13:17 0.25 hour (Design #649 (Closed): Make SmallFpImpl safer to use)

Possible name John Abbott

11:49 0.25 hour (Design #649 (Closed): Make SmallFpImpl safer to use)

What to do? John Abbott

11:15 1.00 hour (Design #649 (Closed): Make SmallFpImpl safer to use)

Mystery resolved John Abbott

04 Nov 2015

19:41 3.00 hours (Design #649 (Closed): Make SmallFpImpl safer to use)

Almost done John Abbott

03 Nov 2015

22:59 0.10 hour (Feature #48 (Closed): Squarefree factorization - multivariate polynomials, char 0)

Generalization? John Abbott

16:15 0.10 hour (Bug #793 (Closed): compilation on fedora 23: some worrying "error messages")

Compilation times John Abbott

15:00 0.25 hour (Bug #793 (Closed): compilation on fedora 23: some worrying "error messages")

Recompiling John Abbott

14:58 0.25 hour (Bug #793 (Closed): compilation on fedora 23: some worrying "error messages")

Recompiling John Abbott

14:58 0.25 hour (Bug #793 (Closed): compilation on fedora 23: some worrying "error messages")

Recompiling John Abbott

14:58 0.25 hour (Bug #793 (Closed): compilation on fedora 23: some worrying "error messages")

Recompiling John Abbott

12:56 0.10 hour (Bug #793 (Closed): compilation on fedora 23: some worrying "error messages")

Timing John Abbott

11:34 0.10 hour (Bug #793 (Closed): compilation on fedora 23: some worrying "error messages")

Lengthy John Abbott

11:31 0.10 hour (Design #649 (Closed): Make SmallFpImpl safer to use)

Nice idea John Abbott

02 Nov 2015

14:41 0.10 hour (Slug #792 (Closed): configure: search for libgmp too slow)

Possible solution John Abbott

14:39 0.25 hour (Slug #792 (Closed): configure: search for libgmp too slow)

Some notes John Abbott

30 Oct 2015

18:49 0.10 hour (Design #649 (Closed): Make SmallFpImpl safer to use)

Printing question John Abbott

18:45 0.30 hour (Design #649 (Closed): Make SmallFpImpl safer to use)

Names John Abbott

16:06 0.25 hour (Design #649 (Closed): Make SmallFpImpl safer to use)

Printing question John Abbott

10:56 0.30 hour (Design #649 (Closed): Make SmallFpImpl safer to use)

Change of mind John Abbott

10:47 0.10 hour (Support #791 (New): Clean code for DistrMPolyClean)

Hoping John Abbott

29 Oct 2015

14:02 1.50 hour (Bug #680 (Resolved): DistrMPolyClean does not use MemPool for summands?)

Mostly done John Abbott

11:56 0.20 hour (Bug #790 (Closed): RingDistrMPolyInlFpPPImpl::mySummandPool frees ZERO PTR many times)

Undecided John Abbott

28 Oct 2015

15:25 0.30 hour (Bug #790 (Closed): RingDistrMPolyInlFpPPImpl::mySummandPool frees ZERO PTR many times)

Found John Abbott

11:15 0.50 hour (Bug #790 (Closed): RingDistrMPolyInlFpPPImpl::mySummandPool frees ZERO PTR many times)

Some notes John Abbott

26 Oct 2015

11:54 0.50 hour (Design #789 (Closed): NumTheory: behaviour of InvMod when inverse does not exist)

Design discussion John Abbott

22 Oct 2015

15:37 1.50 hour (Bug #680 (Resolved): DistrMPolyClean does not use MemPool for summands?)

A first attempt John Abbott

12:15 5.00 hours (Design #649 (Closed): Make SmallFpImpl safer to use)

Progressing John Abbott

20 Oct 2015

17:37 1.50 hour (Design #649 (Closed): Make SmallFpImpl safer to use)

Why, oh why...? John Abbott

14:55 0.10 hour (Feature #735 (Closed): Convert a PPMonoidElem to RingElem with coefficient one)

Finish? John Abbott

14:33 0.50 hour (Feature #482 (In Progress): Unique copies of rings -- smart ctor)

More matters to consider John Abbott

19 Oct 2015

17:08 0.10 hour (Design #787 (New): Remove refcounts from RingElem?)

Comment John Abbott

16:53 1.00 hour (Feature #180 (Closed): GlobalManager: registration of global variables)

Almost done John Abbott

15:08 0.10 hour (Feature #180 (Closed): GlobalManager: registration of global variables)

Perhaps simpler in the future? John Abbott

14:54 2.50 hours (Feature #180 (Closed): GlobalManager: registration of global variables)

Clean impl John Abbott

16 Oct 2015

14:34 0.25 hour (Feature #180 (Closed): GlobalManager: registration of global variables)

Destructors of object in a container John Abbott

14:20 0.25 hour (Feature #180 (Closed): GlobalManager: registration of global variables)

A trick John Abbott

12:11 0.50 hour (Feature #180 (Closed): GlobalManager: registration of global variables)

User interface John Abbott

12:27 0.25 hour (Feature #482 (In Progress): Unique copies of rings -- smart ctor)

First step John Abbott

15 Oct 2015

16:36 0.30 hour (Design #785 (New): finite fields: global register of fields already created?)

A problem John Abbott

15:49 0.50 hour (Feature #142 (In Progress): Improve threadsafety)

Compilation flag John Abbott