Activity
From 18 May 2013 to 16 Jun 2013
13 Jun 2013
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15:58 CoCoA-5 0.75 hour (Feature #371 (Closed): Resurrect LinearSimplify)
- Updated
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15:29 CoCoA-5 0.50 hour (Feature #371 (Closed): Resurrect LinearSimplify)
- removed syntax errors
12 Jun 2013
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16:03 CoCoA-5 0.50 hour (Support #322 (In Progress): Installation instructions (on website))
- some improvement
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15:50 CoCoA-5 0.50 hour (Support #370 (Closed): OnlineHelp: Problem with "><" in syntax of CartesianProduct)
- fixed
11 Jun 2013
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19:05 CoCoALib 2.00 hours (Feature #366 (Closed): function (CoCoALib) for minimal generators (like old Minimalize))
- still some problem with checking homogeneity of the input
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17:24 CoCoALib 4.00 hours (Feature #366 (Closed): function (CoCoALib) for minimal generators (like old Minimalize))
- managed to add "IamMinimalGen" and make it work: now should export the result
06 Jun 2013
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08:04 CoCoALib 2.00 hours (Bug #335 (Closed): Equality of (sub)modules)
- added documentation and tests
04 Jun 2013
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07:24 CoCoA-5 1.00 hour (Feature #200 (Closed): add modules and module operations)
- added IsElem, IsContained for (sub)modules
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07:20 CoCoALib 6.00 hours (Bug #335 (Closed): Equality of (sub)modules)
- mostly done, needs cleaning
03 Jun 2013
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17:38 CoCoALib 0.10 hour (Feature #312 (Closed): LongRange(a,b) returning vector of long a..b (included))
- Separate file?
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17:31 CoCoALib 0.25 hour (Feature #300 (Closed): Add fault tolerant rational reconstruction to library)
- Closing
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17:29 CoCoALib 0.10 hour (Feature #248 (Closed): IsDivisible for RingElem with nice interface)
- Postponing to 0.9954
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17:26 CoCoALib 0.50 hour (Bug #264 (Closed): Compilation problem with "degree.H" (inline fn defns))
- Why fns are inline?
31 May 2013
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18:04 CoCoA-5 4.00 hours (Feature #200 (Closed): add modules and module operations)
- working on equality test
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16:58 CoCoALib 0.10 hour (Support #195 (Closed): OrdvArith documentation needs rewriting)
- Moving to 0.9954
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16:56 CoCoALib 0.10 hour (Feature #298 (Closed): Valgrind: keep CoCoALib at 0 memory leaks)
- Moving to 0.9954
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14:41 CoCoALib 0.25 hour (Feature #298 (Closed): Valgrind: keep CoCoALib at 0 memory leaks)
- Clean bill of health
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16:53 CoCoALib 0.15 hour (Bug #89 (Closed): MachineInt or long as fn arg type for indices)
- Closing
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16:50 CoCoALib 2.00 hours (Design #268 (Closed): Exponent range (in power products))
- Closing
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15:46 CoCoA-5 0.25 hour (Feature #359 (Closed): RingOf for list)
- Futureproofing!
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14:41 CoCoA-5 0.50 hour (Feature #309 (Closed): (Multi)BlockMatrix)
- final names
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10:30 CoCoA-5 0.15 hour (Feature #309 (Closed): (Multi)BlockMatrix)
- Name? MultiBlockMat or BlockMat?
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09:32 CoCoA-5 1.00 hour (Feature #309 (Closed): (Multi)BlockMatrix)
- added documentation
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09:42 CoCoA-5 0.25 hour (Feature #347 (Closed): C5 cannot compute derivative of a ratfn)
- added documentation
30 May 2013
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17:15 CoCoA-5 1.50 hour (Feature #362 (Closed): New function: IsZeroDivisor)
- done and tested
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16:40 CoCoALib 0.25 hour (Bug #89 (Closed): MachineInt or long as fn arg type for indices)
- Design principle
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16:31 CoCoALib 1.00 hour (Bug #89 (Closed): MachineInt or long as fn arg type for indices)
- Keeping it simple!
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15:55 CoCoALib 0.40 hour (Feature #124 (Rejected): change long args in matrices into MachineInt (?))
- Matrix indices are indices
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15:11 CoCoALib 2.00 hours (Bug #349 (Closed): IdealOfPoints: gens are actually a GBasis)
- done and tested
29 May 2013
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19:19 CoCoA-5 0.50 hour (Feature #362 (Closed): New function: IsZeroDivisor)
- first implementation
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19:11 CoCoALib 3.00 hours (Feature #356 (Closed): IsZeroDivisor)
- first implementation
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17:05 CoCoALib 0.10 hour (Feature #150 (In Progress): RingOf rather than owner? (and than AmbientRing, ...))
- Postponing to 0.9954
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17:04 CoCoALib 0.10 hour (Feature #147 (In Progress): Buchberger-Moeller: impl via modular reduction)
- Postponing to 0.9954
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17:02 CoCoALib 0.10 hour (Feature #145 (New): Buchberger-Moeller: fast modular impl)
- Postponing to 0.9954
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17:01 CoCoALib 0.10 hour (Bug #349 (Closed): IdealOfPoints: gens are actually a GBasis)
- Anna?
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16:58 CoCoALib 30.00 hours (Feature #121 (Closed): Porting "IdealOfPoints")
- Closing
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16:54 CoCoALib 0.25 hour (Feature #144 (Closed): Buchberger-Moeller: generic impl)
- Closing
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16:51 CoCoALib 0.15 hour (Feature #143 (In Progress): Buchberger-Moeller (parent task))
- Postponing to 0.9954
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16:48 CoCoALib 0.25 hour (Support #140 (Closed): Doc & example for convert)
- Closing
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16:41 CoCoALib 0.25 hour (Feature #354 (Closed): New function BinRepr (was BinExp, also known as Macaulay representation))
- Closing
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16:32 CoCoALib 0.25 hour (Feature #219 (Closed): myDeriv for RingDenseUPolyClean still missing)
- Close?
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12:22 CoCoALib 1.00 hour (Feature #72 (Closed): MatByRows, MatByCols)
- Partial prototypes impled
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12:12 CoCoA-5 0.50 hour (Design #83 (In Progress): C++11 compatibility questions)
- Creating C++ vectors
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11:36 CoCoALib 0.25 hour (Bug #119 (Closed): CoCoA4io)
- Closing
28 May 2013
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18:57 CoCoALib 0.50 hour (Design #339 (Closed): DenseUPolyClean uses size_t)
- Cleaned up
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18:41 CoCoALib 0.10 hour (Feature #340 (Closed): "configure" does not set BOOST if there are multiple copies in "standard" location)
- Rectifying status
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18:31 CoCoALib 0.25 hour (Feature #340 (Closed): "configure" does not set BOOST if there are multiple copies in "standard" location)
- Closing
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18:30 CoCoALib 0.50 hour (Bug #355 (Closed): Colon of zero ideal fails (zero-divisors))
- now in feedback
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18:16 CoCoALib 0.25 hour (Feature #269 (Closed): PPMonoids: check for exponent overflow in power function)
- Closing
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18:11 CoCoALib 6.50 hours (Feature #278 (Closed): add CoeffVecWRT to cocoalib)
- Closing
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08:59 CoCoALib 1.50 hour (Feature #304 (Closed): Module ordering and grading (and shifts))
- fixed bug on shifts -- added test
27 May 2013
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18:19 CoCoALib 0.25 hour (Feature #51 (Closed): polynomial coefficient extraction w.r.t. variable)
- Closing
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18:16 CoCoALib 1.00 hour (Feature #50 (Closed): Polynomial content)
- Closing
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16:06 CoCoALib 1.00 hour (Bug #135 (Closed): Revise interface to SmallFpImpl & friends)
- Eliminated typedefs SmallFpElem_t and SmallFpLogElem_t; they are now nested typdefs in SmallFpImpl and SmallFpLogImpl
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14:22 CoCoALib 7.50 hours (Bug #135 (Closed): Revise interface to SmallFpImpl & friends)
- Final touches
25 May 2013
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10:46 CoCoALib 0.50 hour (Bug #89 (Closed): MachineInt or long as fn arg type for indices)
- KISS?
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10:22 CoCoALib 1.50 hour (Bug #119 (Closed): CoCoA4io)
- Moved the files
24 May 2013
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19:14 CoCoALib 0.25 hour (Bug #355 (Closed): Colon of zero ideal fails (zero-divisors))
- testing for quotients -- amazed it worked ;-)
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18:01 CoCoALib 1.00 hour (Bug #355 (Closed): Colon of zero ideal fails (zero-divisors))
- fixed
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19:02 CoCoALib 0.10 hour (Feature #357 (Rejected): Constructor for vectors? CoCoAVector)
- discussion
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18:52 CoCoALib 0.10 hour (Feature #357 (Rejected): Constructor for vectors? CoCoAVector)
- C++11 has something
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18:58 CoCoALib 1.00 hour (Feature #312 (Closed): LongRange(a,b) returning vector of long a..b (included))
- implemented in utils.H 2013/02/14
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18:55 CoCoA-5 0.10 hour (Bug #344 (Closed): basic_string::erase error in interpreter)
- Closing
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14:41 CoCoA-5 1.00 hour (Bug #343 (Closed): Interpreter SEGV)
- Improved robustness of SourceRegion
23 May 2013
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18:44 CoCoALib 0.50 hour (Feature #84 (Closed): Names for random streams)
- Final touches
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16:58 CoCoALib 1.00 hour (Bug #22 (Closed): Rename PPMonoidEvZZ?)
- Final check with Anna
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12:32 CoCoALib 10.00 hours (Feature #354 (Closed): New function BinRepr (was BinExp, also known as Macaulay representation))
- Implemented & checked in
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08:26 CoCoALib 0.50 hour (Feature #236 (Closed): Add homog (homogenized) for ideal)
- last test
22 May 2013
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16:50 CoCoALib 0.15 hour (Design #339 (Closed): DenseUPolyClean uses size_t)
- long or MachineInt
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16:44 CoCoALib 0.75 hour (Design #339 (Closed): DenseUPolyClean uses size_t)
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16:42 CoCoALib 0.50 hour (Design #268 (Closed): Exponent range (in power products))
- A suggestion
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15:19 CoCoALib 1.50 hour (Feature #219 (Closed): myDeriv for RingDenseUPolyClean still missing)
- done and tested
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12:02 CoCoALib 1.00 hour (Support #353 (In Progress): Missing documentation and tests for myRecvTwinFloat)
- simple test in test-DenseUPolyRing1
21 May 2013
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18:07 CoCoA-5 1.00 hour (Bug #166 (Closed): Dim/Multiplicity with Lex ordering -- NYI)
- I guess I spent at least 1 hour on it. Honestly I don't remember
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17:59 CoCoA-5 0.05 hour (Feature #336 (Closed): Mat(Module) should give error)
- seems all done
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17:43 CoCoA-5 0.25 hour (Feature #336 (Closed): Mat(Module) should give error)
- Seems fine
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17:34 CoCoA-5 0.15 hour (Bug #280 (Closed): EmacsUI: indentation is wrong with parentheses)
- No negative feedback
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17:31 CoCoA-5 0.25 hour (Support #314 (Closed): odd and even numbers for snapshots/official versions?)
- Keep it simple
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17:24 CoCoA-5 0.25 hour (Support #333 (Closed): manual entry for "indent")
- OK
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17:12 CoCoA-5 0.25 hour (Feature #8 (Closed): source region)
- Design works OK for course on Alg Comp
20 May 2013
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11:31 CoCoA-5 3.00 hours (Feature #347 (Closed): C5 cannot compute derivative of a ratfn)
- Implemented & checked in
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11:25 CoCoA-5 0.25 hour (Bug #344 (Closed): basic_string::erase error in interpreter)
- Changing state to feedback
18 May 2013
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11:41 CoCoALib 5.50 hours (Feature #147 (In Progress): Buchberger-Moeller: impl via modular reduction)
- Resuscitated old C4 code
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