CoCoA

22 Jul 2016

13:21 CoCoA-5 0.20 hour (Slug #907 (Closed): ApproxSolve very slow on this example)

Lex? John Abbott

11:43 CoCoA-5 0.20 hour (Slug #907 (Closed): ApproxSolve very slow on this example)

Better :-) John Abbott

12:47 CoCoA-5 0.20 hour (Feature #909 (Closed): ReadExpr: decimal point)

Minor semantic change John Abbott

21 Jul 2016

21:57 CoCoA-5 0.20 hour (Slug #907 (Closed): ApproxSolve very slow on this example)

Still slow John Abbott

17:19 CoCoA-5 0.20 hour (Feature #909 (Closed): ReadExpr: decimal point)

Just a few lines John Abbott

10:58 CoCoA-5 0.20 hour (Feature #909 (Closed): ReadExpr: decimal point)

Some notes John Abbott

16:40 CoCoALib 1.00 hour (Feature #910 (Closed): BigRat: read from a string in "decimal" format?)

Checked in John Abbott

15:36 CoCoALib 1.00 hour (Feature #910 (Closed): BigRat: read from a string in "decimal" format?)

First impl John Abbott

13:42 CoCoALib 0.25 hour (Feature #910 (Closed): BigRat: read from a string in "decimal" format?)

Exact format? John Abbott

13:27 CoCoALib 1.50 hour (Feature #910 (Closed): BigRat: read from a string in "decimal" format?)

Some notes John Abbott

19 Jul 2016

22:44 CoCoALib 0.10 hour (Feature #565 (In Progress): FloatApprox for TwinFloat values?)

Name? John Abbott

14:30 CoCoALib 0.25 hour (Feature #565 (In Progress): FloatApprox for TwinFloat values?)

Rigid "correctness" vs convenience John Abbott

14:24 CoCoALib 0.20 hour (Feature #910 (Closed): BigRat: read from a string in "decimal" format?)

Some notes John Abbott

13:21 CoCoA-5 0.20 hour (Feature #909 (Closed): ReadExpr: decimal point)

Related question John Abbott

08:16 CoCoA-5 3.00 hours (Slug #907 (Closed): ApproxSolve very slow on this example)

Anna Maria Bigatti

14 Jul 2016

09:25 CoCoA-5 0.25 hour (Slug #907 (Closed): ApproxSolve very slow on this example)

Some notes John Abbott

07 Jul 2016

13:51 CoCoALib 0.20 hour (Bug #905 (Closed): txt2tags: double quotes wrong in LaTeX)

Probably not hard to fix John Abbott

30 Jun 2016

13:59 CoCoALib 0.20 hour (Design #789 (Closed): NumTheory: behaviour of InvMod when inverse does not exist)

Still perplexed John Abbott

29 Jun 2016

17:54 CoCoALib 0.10 hour (Design #789 (Closed): NumTheory: behaviour of InvMod when inverse does not exist)

Perhaps? John Abbott

17:42 CoCoALib 0.15 hour (Design #789 (Closed): NumTheory: behaviour of InvMod when inverse does not exist)

Quick question John Abbott

17:35 CoCoALib 0.10 hour (Design #789 (Closed): NumTheory: behaviour of InvMod when inverse does not exist)

Question John Abbott

15:35 CoCoALib 0.25 hour (Design #789 (Closed): NumTheory: behaviour of InvMod when inverse does not exist)

testing Anna Maria Bigatti

15:32 CoCoALib 0.10 hour (Design #789 (Closed): NumTheory: behaviour of InvMod when inverse does not exist)

Oh dear! John Abbott

15:18 CoCoALib 0.10 hour (Design #789 (Closed): NumTheory: behaviour of InvMod when inverse does not exist)

Move enum? John Abbott

15:15 CoCoALib 1.00 hour (Design #789 (Closed): NumTheory: behaviour of InvMod when inverse does not exist)

Checked in John Abbott

15:01 CoCoALib 0.10 hour (Design #789 (Closed): NumTheory: behaviour of InvMod when inverse does not exist)

Possible but awkward John Abbott

12:42 CoCoALib 0.75 hour (Design #789 (Closed): NumTheory: behaviour of InvMod when inverse does not exist)

First impl John Abbott

28 Jun 2016

19:41 CoCoALib 0.20 hour (Design #789 (Closed): NumTheory: behaviour of InvMod when inverse does not exist)

Yet another proposal for the interface John Abbott

27 Jun 2016

22:41 CoCoALib 0.20 hour (Design #789 (Closed): NumTheory: behaviour of InvMod when inverse does not exist)

More ideas John Abbott

17:26 CoCoALib 0.10 hour (Design #789 (Closed): NumTheory: behaviour of InvMod when inverse does not exist)

Alternative fn name? John Abbott

17:20 CoCoALib 0.75 hour (Design #789 (Closed): NumTheory: behaviour of InvMod when inverse does not exist)

Doc was already updated John Abbott

14:05 CoCoALib 0.20 hour (Design #789 (Closed): NumTheory: behaviour of InvMod when inverse does not exist)

Looking at the code John Abbott

13:17 CoCoALib 0.20 hour (Feature #898 (In Progress): New function: cardinality of finite field?)

Names John Abbott

11:41 CoCoALib 0.20 hour (Feature #898 (In Progress): New function: cardinality of finite field?)

Just change a name? John Abbott

11:03 CoCoALib 0.20 hour (Feature #898 (In Progress): New function: cardinality of finite field?)

Not enthusiastic John Abbott

09:11 CoCoALib 8.00 hours (Feature #902 (Closed): New function: FrobeniusMat)

implemented Anna Maria Bigatti

09:02 CoCoA-5 4.00 hours (Feature #845 (Closed): Primary Decomposition in CoCoA-5.1.6: zero dimensional, finite characteristic)

using MinPoly from CoCoALib Anna Maria Bigatti

08:55 CoCoALib 4.00 hours (Feature #899 (Closed): IsMaximal, IsPrimary for IDEAL (in cocoalib))

Anna Maria Bigatti

08:48 CoCoALib 2.00 hours (Feature #107 (Closed): Recognizing finite fields)

Anna Maria Bigatti