Activity
From 07 Jun 2018 to 06 Jul 2018
02 Jul 2018
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18:42 CoCoALib 0.50 hour (Feature #1198 (New): Non-standard DegRevLex (NonStdDegRevLex, WDegRevLex))
- Some thoughts
28 Jun 2018
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11:36 CoCoALib 2.00 hours (Bug #1199 (Closed): GCD bug with high degree arg)
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11:00 CoCoALib 1.50 hour (Bug #1199 (Closed): GCD bug with high degree arg)
- Looking for simpler example
27 Jun 2018
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15:17 CoCoALib 0.30 hour (Feature #1198 (New): Non-standard DegRevLex (NonStdDegRevLex, WDegRevLex))
26 Jun 2018
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15:25 CoCoALib 0.25 hour (Feature #82 (Closed): C++11 compatibility questions)
- Better C++14
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14:38 CoCoALib 0.25 hour (Slug #691 (Closed): Matrix determinant over ZZ)
- Must port the old code
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14:32 CoCoALib 20.00 hours (Slug #1110 (Closed): Determinant of matrix over QQ (whose entries are actually integers))
- Already done
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11:51 CoCoALib 0.25 hour (Design #1124 (Closed): Move examples directory into doc -- or just change makefile?)
- Another idea
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11:29 CoCoALib 0.20 hour (Slug #1187 (New): Matrix rank is slow (over QQ))
- Slow mod p too
25 Jun 2018
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00:39 CoCoALib 0.30 hour (Design #1177 (Closed): File names: use "SparsePolyOps" prefix for pertinent files)
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00:31 CoCoALib 2.00 hours (Feature #1178 (Closed): New function: myPrimaryDecomposition_0dim)
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00:28 CoCoALib 2.50 hours (Slug #1009 (Closed): coefficients for MinPoly e Frobenius)
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00:27 CoCoALib 1.00 hour (Feature #901 (Closed): New function: PrimaryDecomposition0 in CoCoALib)
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15:28 CoCoALib 0.20 hour (Feature #4 (Rejected): Squarefree GCD-free basis)
- Subsumed?
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15:25 CoCoALib 0.25 hour (Feature #259 (Closed): Squarefree(?) GCD-free basis)
- Bad names
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15:06 CoCoALib 0.15 hour (Design #1159 (Closed): Add global enum "verify/DontVerify")
- Subsumed
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14:37 CoCoALib 0.10 hour (Design #1182 (Closed): "mod" for BigInt)
- Apparently almost done
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14:10 CoCoALib 1.00 hour (Feature #1154 (Closed): SmallFpImpl: new ctor arg to say do-not-check-that-arg-is-prime)
- Resolved
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11:34 CoCoA-5 0.50 hour (Bug #1189 (Closed): HilbertBasisKer: unhelpful error with some inputs)
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09:47 CoCoA-5 1.00 hour (Bug #1189 (Closed): HilbertBasisKer: unhelpful error with some inputs)
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11:31 CoCoA-5 0.50 hour (Bug #1190 (Closed): HilbertBasisKer: SEGV (again))
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08:59 CoCoA-5 2.50 hours (Bug #1190 (Closed): HilbertBasisKer: SEGV (again))
21 Jun 2018
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22:39 CoCoALib 8.00 hours (Feature #259 (Closed): Squarefree(?) GCD-free basis)
- Mostly done?
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15:39 CoCoALib 0.25 hour (Support #1193 (New): Naming convention mistakes)
- Some notes
19 Jun 2018
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16:46 CoCoA-5 0.25 hour (Bug #1191 (Closed): ApproxSolve: log(0) on some examples)
- Resolved
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16:32 CoCoA-5 0.10 hour (Bug #1191 (Closed): ApproxSolve: log(0) on some examples)
- Oh goodness!
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16:25 CoCoA-5 0.10 hour (Bug #1191 (Closed): ApproxSolve: log(0) on some examples)
- Univariate failing case
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16:17 CoCoA-5 0.25 hour (Bug #1191 (Closed): ApproxSolve: log(0) on some examples)
- More failing examples
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11:44 CoCoA-5 0.30 hour (Bug #1190 (Closed): HilbertBasisKer: SEGV (again))
- Nasty
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11:27 CoCoA-5 0.30 hour (Bug #1189 (Closed): HilbertBasisKer: unhelpful error with some inputs)
- Check inputs?
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10:56 CoCoALib 0.25 hour (Slug #1187 (New): Matrix rank is slow (over QQ))
- Modular heuristic approach
15 Jun 2018
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23:56 0.20 hour (Bug #1186 (New): Web site: mailto link for bugs, suggestions etc broken)
- Half right
14 Jun 2018
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21:04 CoCoALib 0.25 hour (Design #832 (New): Generalize grading matrix)
- Perhaps not full rank?
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17:28 CoCoALib 0.20 hour (Bug #935 (Closed): ElimMat, ElimHomogMat: complain about zero or negative weights)
- Done
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16:16 CoCoALib 0.25 hour (Bug #935 (Closed): ElimMat, ElimHomogMat: complain about zero or negative weights)
- Status?
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17:11 CoCoA-5 0.20 hour (Feature #978 (Closed): CommonDenom: for polys and lists?)
- Mostly done?
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16:48 CoCoALib 0.10 hour (Design #1159 (Closed): Add global enum "verify/DontVerify")
- Close?
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16:29 CoCoALib 0.25 hour (Slug #1181 (Closed): CpuTime is costly!)
- Feedback
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15:53 CoCoALib 0.25 hour (Feature #202 (Closed): MatrixView/function for viewing a single row or column (RowMat, ColMat))
- Fn names?
13 Jun 2018
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14:51 CoCoA-5 0.25 hour (Feature #346 (Closed): Describe should indicate package name)
- Starting can do it!
12 Jun 2018
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18:35 CoCoALib 1.00 hour (Feature #1155 (Closed): Create a new "prime source" iterator)
- Seems OK
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18:32 CoCoALib 1.00 hour (Feature #1131 (Closed): Sturm sequence)
- Seems OK now
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18:25 CoCoALib 2.50 hours (Feature #1176 (In Progress): interval arithmetic)
- Partly done
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18:22 CoCoALib 0.10 hour (Design #1145 (Closed): File names, coding conventions: Fns, Ops, Operations? part 2)
- Doc done
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18:20 CoCoALib 0.25 hour (Design #410 (Closed): New file: BigRatOps)
- Done
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18:18 CoCoALib 1.50 hour (Design #1180 (Closed): BigRat(0) unexpectedly compiles! (calls ctor with mpq_t arg))
- Finished
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16:50 CoCoALib 0.20 hour (Bug #1130 (In Progress): SqFreeFactor: should it work over ZZ?)
- Some notes
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16:30 CoCoALib 0.10 hour (Design #764 (Closed): ExternalLib: simplify configuration)
- Mostly done?
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16:22 CoCoALib 0.25 hour (Design #1162 (Closed): Check semantics of NoSmallFactorSeq)
- No ideas
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15:58 CoCoALib 0.50 hour (Bug #1185 (Closed): factor: multivariate, wrong RemainingFactor (sign wrong))
- Checked in
10 Jun 2018
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22:28 CoCoALib 2.00 hours (Bug #1185 (Closed): factor: multivariate, wrong RemainingFactor (sign wrong))
- Fixed (I think)
07 Jun 2018
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10:57 CoCoALib 1.50 hour (Bug #1185 (Closed): factor: multivariate, wrong RemainingFactor (sign wrong))
- Workaround
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