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Hours:
2867.87
Date
User
Activity
Issue
Comment
Hours
23 Dec 2011
John Abbott
Testing
Feature #40
: Squarefree factorization - Alessio d'Ali`
0.00
23 Dec 2011
John Abbott
Documentation
Support #65
: matrix - MatrixView
new ex-matrix2.C
0.00
14 Sep 2020
John Abbott
Debugging
Bug #1484
: ker bug (quotientinghom for R/ideal())
Mostly done?
0.00
16 Feb 2017
John Abbott
Testing
Slug #777
: SLUG: elimination
MinPolyQuot
0.00
01 Apr 2014
Anna Maria Bigatti
Documentation
Feature #248
: IsDivisible for RingElem with nice interface
added final comment
0.05
21 Mar 2016
John Abbott
Testing
Feature #795
: Add new fn InvModNoCheck
Closing after 5 months
0.09
09 Nov 2011
Anna Maria Bigatti
Design
Feature #28
: rename RingQ, RingZ --> RingQQ, RingZZ
0.10
09 Nov 2011
Anna Maria Bigatti
Design
Bug #22
: Rename PPMonoidEvZZ?
0.10
11 Nov 2011
Anna Maria Bigatti
Design
Feature #30
: SwapRows, Cols
0.10
30 Nov 2011
John Abbott
Design
Feature #17
: implement "binomial" (coefficient) for RingElem
Clarify fn interface
0.10
20 Dec 2011
John Abbott
Design
Feature #69
: p-th root
Also need p-th roots of polys
0.10
20 Dec 2011
John Abbott
Design
Feature #40
: Squarefree factorization - Alessio d'Ali`
Allow finer sqfr factorizations
0.10
21 Dec 2011
John Abbott
Documentation
Feature #72
: MatByRows, MatByCols
If we decide not...
0.10
21 Dec 2011
John Abbott
Design
Design #64
: submat takes only vector<long>
How many signatures?
0.10
23 Dec 2011
John Abbott
Documentation
Support #75
: Documentation review by Caleo
Xmas holidays
0.10
24 Jan 2012
John Abbott
Debugging
Slug #81
: DMPI vs DMPII is slower than expected
Detail of problem
0.10
26 Jan 2012
John Abbott
Documentation
Support #75
: Documentation review by Caleo
A busy with exams
0.10
01 Feb 2012
John Abbott
Design
Feature #84
: Names for random streams
Templates and template specialization
0.10
02 Feb 2012
John Abbott
Design
Feature #84
: Names for random streams
Using global PRNG
0.10
30 Mar 2012
John Abbott
Design
Bug #22
: Rename PPMonoidEvZZ?
internal impl names
0.10
03 Apr 2012
John Abbott
Debugging
Slug #120
: LT over QQ: surprisingly slow
Not so hard
0.10
05 Apr 2012
John Abbott
Design
Feature #124
: change long args in matrices into MachineInt (?)
Same applies to any index
0.10
16 Apr 2012
John Abbott
Design
Feature #125
: Matrix equation solving; linear system solving
Solving using a specific method
0.10
23 Apr 2012
John Abbott
Documentation
Feature #107
: Recognizing finite fields
No documentation
0.10
03 May 2012
John Abbott
Design
Feature #150
: RingOf rather than owner? (and than AmbientRing, ...)
0.10
07 May 2012
John Abbott
Design
Feature #69
: p-th root
Essentially subsumed by #107
0.10
07 May 2012
John Abbott
Design
Feature #156
: Brand new symbol(s)
Signatures for new PPMonoid ctors
0.10
07 May 2012
John Abbott
Design
Feature #156
: Brand new symbol(s)
Generating several symbols
0.10
07 May 2012
John Abbott
Debugging
Bug #155
: gcd: multivariate over non-prime finite field
Guilty line
0.10
10 May 2012
John Abbott
Development
Feature #156
: Brand new symbol(s)
Still to do --> Anna?
0.10
31 Jul 2012
John Abbott
Development
Feature #40
: Squarefree factorization - Alessio d'Ali`
Holiday break
0.10
31 Jul 2012
John Abbott
Development
Feature #211
: NBM: add SparsePolyRing as argument for ordering
Waiting for feedback
0.10
18 Sep 2012
John Abbott
Design
Feature #224
: Leading form
The original request
0.10
01 Oct 2012
John Abbott
Design
Feature #246
: Approx QIR
MPFI library
0.10
03 Oct 2012
John Abbott
Documentation
Support #252
: Documentation for tmp.H (utils on vectors and other containers)
Expressing a preference
0.10
04 Oct 2012
John Abbott
Documentation
Support #234
: Update/Improve geobucket documentation
Add an example
0.10
08 Oct 2012
John Abbott
Testing
Support #234
: Update/Improve geobucket documentation
DEBUG2
0.10
09 Oct 2012
John Abbott
Development
Feature #11
: Bareiss algorithm
News?
0.10
14 Oct 2012
John Abbott
Debugging
Bug #264
: Compilation problem with "degree.H" (inline fn defns)
Missing #include?
0.10
17 Oct 2012
John Abbott
Design
Feature #248
: IsDivisible for RingElem with nice interface
I forgot to mention....
0.10
26 Oct 2012
John Abbott
Documentation
Feature #221
: Better RingElems
Updated doc
0.10
05 Dec 2012
John Abbott
Design
Feature #283
: Rational approximation
Possible names
0.10
21 Feb 2013
John Abbott
Design
Bug #89
: MachineInt or long as fn arg type for indices
Waking up this issue
0.10
27 Mar 2013
John Abbott
Development
Feature #145
: Buchberger-Moeller: fast modular impl
Wake up!
0.10
24 May 2013
John Abbott
Design
Feature #357
: Constructor for vectors? CoCoAVector
C++11 has something
0.10
24 May 2013
Anna Maria Bigatti
Design
Feature #357
: Constructor for vectors? CoCoAVector
discussion
0.10
28 May 2013
John Abbott
Testing
Feature #340
: "configure" does not set BOOST if there are multiple copies in "standard" location
Rectifying status
0.10
29 May 2013
John Abbott
Development
Bug #349
: IdealOfPoints: gens are actually a GBasis
Anna?
0.10
29 May 2013
John Abbott
Development
Feature #145
: Buchberger-Moeller: fast modular impl
Postponing to 0.9954
0.10
29 May 2013
John Abbott
Development
Feature #147
: Buchberger-Moeller: impl via modular reduction
Postponing to 0.9954
0.10
29 May 2013
John Abbott
Development
Feature #150
: RingOf rather than owner? (and than AmbientRing, ...)
Postponing to 0.9954
0.10
31 May 2013
John Abbott
Testing
Feature #298
: Valgrind: keep CoCoALib at 0 memory leaks
Moving to 0.9954
0.10
31 May 2013
John Abbott
Documentation
Support #195
: OrdvArith documentation needs rewriting
Moving to 0.9954
0.10
03 Jun 2013
John Abbott
Development
Feature #248
: IsDivisible for RingElem with nice interface
Postponing to 0.9954
0.10
03 Jun 2013
John Abbott
Design
Feature #312
: LongRange(a,b) returning vector of long a..b (included)
Separate file?
0.10
18 Jun 2013
Anna Maria Bigatti
Design
Design #254
: How to return a Hilbert Series in CoCoALib
0.10
23 Oct 2013
John Abbott
Development
Feature #44
: Squarefree factorization - univariate polynomials
Already achieved
0.10
27 Mar 2014
John Abbott
Design
Design #429
: factorization: public data fields, or mem fns allowing the fields to be updated.
Change multiplicity
0.10
15 Apr 2014
John Abbott
Testing
Design #415
: Remove AsPolyRing etc?
Reopening
0.10
15 Apr 2014
John Abbott
Design
Design #513
: Quick/correct flag for bool3 fns
Study existing code
0.10
10 Jun 2014
John Abbott
Testing
Feature #568
: Valid symbol heads
Quick test
0.10
10 Jun 2014
John Abbott
Design
Feature #568
: Valid symbol heads
What's allowed?
0.10
12 Jun 2014
John Abbott
Design
Feature #571
: CmpAbs for RingElem
Missing for BigRat
0.10
08 Jul 2014
John Abbott
Design
Design #584
: BaseRing for all rings
BaseRing of ZZ
0.10
09 Jul 2014
John Abbott
Testing
Bug #264
: Compilation problem with "degree.H" (inline fn defns)
Still happens?
0.10
09 Jul 2014
John Abbott
Development
Feature #165
: FractionField -- only of TrueGCDDomain?
Almost closable?
0.10
09 Jul 2014
John Abbott
Design
Design #308
: Error: ERR::NotNonZero instead of ERR::ZeroRingElem?
Close?
0.10
10 Jul 2014
John Abbott
Testing
Feature #223
: Automatic mapping of RingElems
Closing after 4 months in feedback
0.10
10 Jul 2014
John Abbott
Testing
Feature #568
: Valid symbol heads
Closing after ~4 weeks in feedback
0.10
16 Jul 2014
John Abbott
Debugging
Bug #591
: Problem with template instantiation and order of include directives
Clang gives no error
0.10
16 Jul 2014
John Abbott
Debugging
Bug #264
: Compilation problem with "degree.H" (inline fn defns)
Very strange
0.10
17 Jul 2014
John Abbott
Testing
Feature #571
: CmpAbs for RingElem
Closing after 3 weeks in feedback
0.10
17 Jul 2014
John Abbott
Testing
Design #415
: Remove AsPolyRing etc?
Closing after 1 week in feedback
0.10
28 Jul 2014
John Abbott
Testing
Feature #554
: CoCoALib-Normaliz interface: cannot print a cone
Close?
0.10
29 Jul 2014
John Abbott
Testing
Feature #585
: (Hilbert-) quasi-polynomials
Closing after 2 weeks in feedback
0.10
30 Jul 2014
John Abbott
Design
Feature #150
: RingOf rather than owner? (and than AmbientRing, ...)
Note
0.10
31 Jul 2014
John Abbott
Design
Feature #310
: ordering and grading (weights) matrix
Not yet resolved
0.10
31 Jul 2014
John Abbott
Testing
Feature #218
: CoCoALib normaliz interface
Closing
0.10
16 Aug 2014
John Abbott
Testing
Bug #350
: problem with "matrix" argument in functions
example
0.10
11 Sep 2014
John Abbott
Design
Design #619
: Modulus (for CRTMill) ambiguous
Workaround
0.10
14 Oct 2014
John Abbott
Design
Design #619
: Modulus (for CRTMill) ambiguous
Put code in namespace CoCoA
0.10
27 Oct 2014
John Abbott
Development
Feature #638
: Time limit: let user specify time limit for a computation
Technical issues
0.10
27 Oct 2014
John Abbott
Design
Feature #638
: Time limit: let user specify time limit for a computation
KISS
0.10
27 Oct 2014
John Abbott
Design
Feature #638
: Time limit: let user specify time limit for a computation
TimeOut
0.10
30 Oct 2014
John Abbott
Development
Design #642
: Move code in test file into namespace CoCoA
An idea
0.10
21 Nov 2014
John Abbott
Design
Feature #651
: Optimized algorithms for implicitization (slicing algorithm, elim, subalgebra..)
ImplicitDirectWithCond
0.10
14 Apr 2015
John Abbott
Design
Feature #658
: Indets actually in a poly (or vector or matrix)
Further notes
0.10
15 Apr 2015
John Abbott
Testing
Bug #232
: No test for QBGenerator
Wake up!
0.10
17 Apr 2015
John Abbott
Debugging
Design #686
: myAddMul in poly rings
0.10
20 Apr 2015
John Abbott
Design
Design #686
: myAddMul in poly rings
Possible new names
0.10
29 Apr 2015
John Abbott
Testing
Slug #691
: Matrix determinant over ZZ
Reference
0.10
08 May 2015
John Abbott
Testing
Feature #623
: Inverse of a matrix over ZZ
Example
0.10
08 May 2015
John Abbott
Design
Feature #215
: Janet Bases: check and include code in CoCoALib (first prototype)
Current state?
0.10
10 May 2015
John Abbott
Design
Feature #625
: NumTheory: sieve of Eratosthenes
Fn name
0.10
17 May 2015
John Abbott
Development
Feature #253
: W.Bruns's wish list
Easy to finish?
0.10
18 May 2015
John Abbott
Development
Feature #222
: Printing polynomials - spaces between terms
Wake up!
0.10
19 May 2015
John Abbott
Design
Feature #714
: Interrupt mechanism
More notes
0.10
01 Jun 2015
John Abbott
Design
Slug #722
: valuation slow for large inputs
QuoRem
0.10
06 Jun 2015
John Abbott
Testing
Slug #725
: Example database: Slow ideal equality test
0.10
06 Jun 2015
John Abbott
Design
Slug #725
: Example database: Slow ideal equality test
Good idea in principle...
0.10
06 Jun 2015
John Abbott
Testing
Slug #725
: Example database: Slow ideal equality test
Input generators
0.10
10 Jun 2015
John Abbott
Development
Feature #730
: Stats in GBMill (GReductor)
Mario
0.10
10 Jun 2015
Werner M Seiler
Design
Feature #728
: Noncommutative algebra "of solvable type"
0.10
11 Jun 2015
John Abbott
Design
Feature #735
: Convert a PPMonoidElem to RingElem with coefficient one
Expressibility
0.10
11 Jun 2015
John Abbott
Design
Feature #735
: Convert a PPMonoidElem to RingElem with coefficient one
More notes
0.10
11 Jun 2015
John Abbott
Development
Feature #735
: Convert a PPMonoidElem to RingElem with coefficient one
OK
0.10
11 Jun 2015
John Abbott
Design
Feature #728
: Noncommutative algebra "of solvable type"
Seminar
0.10
11 Jun 2015
Werner M Seiler
Design
Feature #728
: Noncommutative algebra "of solvable type"
0.10
26 Jun 2015
John Abbott
Testing
Bug #705
: DetDirect calls myAddMul with 0 argument -- funny compilation problem??
Closing
0.10
28 Jun 2015
John Abbott
Testing
Slug #742
: View PP exponent vector (and order vector?) as an array of long?
Test program
0.10
28 Jun 2015
John Abbott
Testing
Slug #742
: View PP exponent vector (and order vector?) as an array of long?
Timings
0.10
01 Jul 2015
John Abbott
Testing
Feature #520
: Compute inverse in quotient ring (i.e. division in algebraic extn)
Closing
0.10
31 Jul 2015
John Abbott
Design
Feature #758
: configure: have option to say to look for external libs
Syntax
0.10
17 Sep 2015
John Abbott
Design
Design #778
: CRTMill::myAddInfo accept modulus 1 or not?
Idea
0.10
08 Oct 2015
John Abbott
Design
Feature #586
: BigInt ctor from a machine integer
Infeasible
0.10
08 Oct 2015
John Abbott
Design
Feature #586
: BigInt ctor from a machine integer
Infeasible
0.10
08 Oct 2015
John Abbott
Design
Feature #586
: BigInt ctor from a machine integer
Revert?
0.10
09 Oct 2015
John Abbott
Design
Feature #586
: BigInt ctor from a machine integer
Back step
0.10
09 Oct 2015
John Abbott
Design
Bug #783
: abs for MachineInt
Some ideas
0.10
09 Oct 2015
John Abbott
Development
Feature #586
: BigInt ctor from a machine integer
Checked in
0.10
12 Oct 2015
John Abbott
Testing
Design #786
: MemPool: review min and max loaf sizes
Benchmarking
0.10
12 Oct 2015
John Abbott
Design
Design #785
: finite fields: global register of fields already created?
Some ideas
0.10
19 Oct 2015
John Abbott
Design
Feature #180
: GlobalManager: registration of global variables
Perhaps simpler in the future?
0.10
19 Oct 2015
John Abbott
Design
Design #787
: Remove refcounts from RingElem?
Comment
0.10
20 Oct 2015
John Abbott
Documentation
Feature #735
: Convert a PPMonoidElem to RingElem with coefficient one
Finish?
0.10
30 Oct 2015
John Abbott
Development
Support #791
: Clean code for DistrMPolyClean
Hoping
0.10
30 Oct 2015
John Abbott
Design
Design #649
: Make SmallFpImpl safer to use
Printing question
0.10
02 Nov 2015
John Abbott
Design
Slug #792
: configure: search for libgmp too slow
Possible solution
0.10
03 Nov 2015
John Abbott
Design
Design #649
: Make SmallFpImpl safer to use
Nice idea
0.10
03 Nov 2015
John Abbott
Debugging
Bug #793
: compilation on fedora 23: some worrying "error messages"
Lengthy
0.10
03 Nov 2015
John Abbott
Testing
Bug #793
: compilation on fedora 23: some worrying "error messages"
Timing
0.10
03 Nov 2015
John Abbott
Testing
Bug #793
: compilation on fedora 23: some worrying "error messages"
Compilation times
0.10
03 Nov 2015
John Abbott
Design
Feature #48
: Squarefree factorization - multivariate polynomials, char 0
Generalization?
0.10
05 Nov 2015
John Abbott
Development
Design #649
: Make SmallFpImpl safer to use
Feedback
0.10
05 Nov 2015
John Abbott
Design
Design #649
: Make SmallFpImpl safer to use
Feedback
0.10
05 Nov 2015
John Abbott
Design
Feature #48
: Squarefree factorization - multivariate polynomials, char 0
Ahh, yes
0.10
09 Nov 2015
John Abbott
Design
Feature #800
: PPMonoidSparse: impl of sparse PPs
Some notes
0.10
10 Nov 2015
John Abbott
Design
Feature #802
: DivMask: extend interface?
More notes
0.10
10 Nov 2015
John Abbott
Design
Feature #800
: PPMonoidSparse: impl of sparse PPs
WDeg
0.10
10 Nov 2015
John Abbott
Design
Feature #802
: DivMask: extend interface?
Updating
0.10
11 Nov 2015
John Abbott
Design
Design #602
: OrdMat: should it be a reference to a MatrixView in all PPOrderings?
Important?
0.10
11 Nov 2015
John Abbott
Design
Design #602
: OrdMat: should it be a reference to a MatrixView in all PPOrderings?
An example
0.10
14 Nov 2015
John Abbott
Design
Design #806
: AssignZero for matrix
Default impl
0.10
20 Nov 2015
John Abbott
Testing
Design #786
: MemPool: review min and max loaf sizes
Problems?
0.10
21 Nov 2015
John Abbott
Testing
Design #786
: MemPool: review min and max loaf sizes
Some ideas
0.10
23 Nov 2015
John Abbott
Design
Support #774
: Rename file PPMonoidEvZZ
Another proposal
0.10
23 Nov 2015
John Abbott
Development
Bug #818
: F5 with 3 args?
Workaround
0.10
23 Nov 2015
John Abbott
Testing
Bug #818
: F5 with 3 args?
Why?
0.10
24 Nov 2015
John Abbott
Design
Design #816
: Rename isqrt to FloorSqrt (following ilog renaming to FloorLog)
Obsolescent?
0.10
24 Nov 2015
John Abbott
Documentation
Support #810
: ILogBase: change name?
Man page
0.10
24 Nov 2015
John Abbott
Documentation
Design #816
: Rename isqrt to FloorSqrt (following ilog renaming to FloorLog)
Both?
0.10
24 Nov 2015
John Abbott
Design
Design #816
: Rename isqrt to FloorSqrt (following ilog renaming to FloorLog)
Mmmm?
0.10
24 Nov 2015
John Abbott
Design
Feature #802
: DivMask: extend interface?
Approved?
0.10
25 Nov 2015
John Abbott
Design
Bug #814
: PPOrdering: matrix ordering, what rings are allowed.
Ctor gives error
0.10
25 Nov 2015
John Abbott
Design
Bug #814
: PPOrdering: matrix ordering, what rings are allowed.
Pseudo-ctors?
0.10
26 Nov 2015
John Abbott
Design
Bug #814
: PPOrdering: matrix ordering, what rings are allowed.
Why the first signature?
0.10
26 Nov 2015
John Abbott
Design
Bug #814
: PPOrdering: matrix ordering, what rings are allowed.
New pseudo-ctor
0.10
26 Nov 2015
John Abbott
Design
Bug #820
: NewMatMinimize, NewMatCompleteOrd - a godforsaken mess!
Incompatible names
0.10
26 Nov 2015
John Abbott
Design
Bug #820
: NewMatMinimize, NewMatCompleteOrd - a godforsaken mess!
Suggestion
0.10
27 Nov 2015
John Abbott
Debugging
Design #822
: Should ElimMat return a ConstMatrix
test-RingWeyl1
0.10
27 Nov 2015
John Abbott
Testing
Design #809
: FastCmp for degree -- useful?
A suggestion
0.10
27 Nov 2015
John Abbott
Design
Feature #817
: GenRepr in CoCoALib?
Deadline
0.10
27 Nov 2015
John Abbott
Development
Feature #802
: DivMask: extend interface?
Next week?
0.10
30 Nov 2015
John Abbott
Design
Feature #828
: MachineInt: function for checking that value is greater than some lower limit (and below MAXLONG)
Solo MaxLong
0.10
30 Nov 2015
John Abbott
Design
Design #829
: PPOrderingCtor: name of mem fn which actually constructs?
Yes!
0.10
01 Dec 2015
John Abbott
Design
Feature #828
: MachineInt: function for checking that value is greater than some lower limit (and below MAXLONG)
More ideas
0.10
01 Dec 2015
John Abbott
Design
Design #822
: Should ElimMat return a ConstMatrix
Names
0.10
01 Dec 2015
John Abbott
Development
Design #822
: Should ElimMat return a ConstMatrix
Checked in
0.10
01 Dec 2015
John Abbott
Design
Feature #828
: MachineInt: function for checking that value is greater than some lower limit (and below MAXLONG)
Design comments
0.10
01 Dec 2015
John Abbott
Design
Bug #814
: PPOrdering: matrix ordering, what rings are allowed.
Cleaning
0.10
04 Dec 2015
John Abbott
Design
Design #824
: Fn names: LexMat or MatLex; StdDegRevLexMat or MatStdDegRevLex etc
names
0.10
08 Dec 2015
John Abbott
Design
Feature #665
: Integrate Janet/Pommaret basis code
KISS
0.10
09 Dec 2015
John Abbott
Development
Feature #664
: Impl small non-prime finite fields (using logs)
Promises, promises
0.10
13 Jan 2016
John Abbott
Design
Feature #839
: SparsePolyIter: make more compatible with STL
More notes
0.10
20 Jan 2016
John Abbott
Design
Feature #840
: GINV: alex basis
Data structure in CoCoALib
0.10
27 Jan 2016
John Abbott
Documentation
Feature #664
: Impl small non-prime finite fields (using logs)
Test and example
0.10
27 Jan 2016
John Abbott
Design
Feature #664
: Impl small non-prime finite fields (using logs)
Peculiar printing
0.10
01 Feb 2016
John Abbott
Testing
Bug #776
: FloatStr prints a NUL character
Closing
0.10
02 Feb 2016
John Abbott
Testing
Design #816
: Rename isqrt to FloorSqrt (following ilog renaming to FloorLog)
Closing
0.10
21 Mar 2016
John Abbott
Development
Bug #821
: IsTermOrdering
Done?
0.10
21 Mar 2016
John Abbott
Testing
Bug #830
: Use MachineInt instead of long for params to ZeroMat, IdentityMat, MatByCols, MatByRows
Closing after 4 months
0.10
22 Mar 2016
John Abbott
Documentation
Support #618
: Instructions for compiling libnormaliz
JAA's notes about compiling Normaliz
0.10
23 Mar 2016
John Abbott
Testing
Support #696
: test-OrderedRing: activate or eliminate?
JAA
0.10
25 Mar 2016
John Abbott
Testing
Support #696
: test-OrderedRing: activate or eliminate?
Admin
0.10
25 Mar 2016
John Abbott
Development
Bug #853
: NearestInt can needlessly throw InsufficientPrecision
Comments
0.10
31 Mar 2016
John Abbott
Debugging
Support #861
: Janet basis code: TmpJB files give some problems with C++11 (using CLANG/LLVM)
Platform
0.10
05 Apr 2016
John Abbott
Testing
Bug #860
: Check impl of RingTwinFloatImpl::myIsRational
Groan!
0.10
05 Apr 2016
John Abbott
Design
Bug #860
: Check impl of RingTwinFloatImpl::myIsRational
Possible explanation
0.10
22 Apr 2016
John Abbott
Design
Slug #866
: implicit, ImplicitHypersurface: improve output verification
Vague memory
0.10
27 Apr 2016
John Abbott
Design
Feature #873
: bool3: add some logical operations?
Motivation
0.10
27 Apr 2016
John Abbott
Design
Feature #873
: bool3: add some logical operations?
Also
0.10
03 May 2016
John Abbott
Testing
Slug #874
: factor: too slow on largish multivariate poly
Some notes
0.10
10 May 2016
John Abbott
Development
Slug #881
: ReadExpr is too slow on large polys
geobucket
0.10
25 May 2016
John Abbott
Design
Design #846
: IsIrred: correct design?
Who calls IsIrred3?
0.10
16 Jun 2016
John Abbott
Development
Design #827
: NewPositiveMat also for matrices over QQ? Also NewIntegerOrdMat. (now called MakeTermOrd)
Status?
0.10
17 Jun 2016
John Abbott
Testing
Design #891
: Replace auto_ptr in preparation for C++11?
Quick test
0.10
22 Jun 2016
John Abbott
Documentation
Design #891
: Replace auto_ptr in preparation for C++11?
Emacs note
0.10
25 Jun 2016
John Abbott
Design
Design #789
: NumTheory: behaviour of InvMod when inverse does not exist
Backward compatibility
0.10
27 Jun 2016
John Abbott
Design
Design #789
: NumTheory: behaviour of InvMod when inverse does not exist
Alternative fn name?
0.10
29 Jun 2016
John Abbott
Design
Design #789
: NumTheory: behaviour of InvMod when inverse does not exist
Possible but awkward
0.10
29 Jun 2016
John Abbott
Design
Design #789
: NumTheory: behaviour of InvMod when inverse does not exist
Move enum?
0.10
29 Jun 2016
John Abbott
Design
Design #789
: NumTheory: behaviour of InvMod when inverse does not exist
Oh dear!
0.10
29 Jun 2016
John Abbott
Design
Design #789
: NumTheory: behaviour of InvMod when inverse does not exist
Question
0.10
29 Jun 2016
John Abbott
Design
Design #789
: NumTheory: behaviour of InvMod when inverse does not exist
Perhaps?
0.10
19 Jul 2016
John Abbott
Design
Feature #565
: FloatApprox for TwinFloat values?
Name?
0.10
02 Sep 2016
John Abbott
Design
Design #908
: Sum of ideals: what are the generators of (x) + (0)?
Discussion needed
0.10
16 Sep 2016
John Abbott
Testing
Feature #889
: configure script: give summary of warnings at end
Seems OK -- closing
0.10
16 Sep 2016
John Abbott
Testing
Feature #856
: MantissaAndExponent2 for twin-float
Closing
0.10
21 Sep 2016
John Abbott
Documentation
Support #926
: Documentation: check layout of history at end of generated HTML files (from the txt files)
Some notes
0.10
22 Sep 2016
John Abbott
Testing
Bug #793
: compilation on fedora 23: some worrying "error messages"
Gone away?
0.10
30 Sep 2016
John Abbott
Design
Design #932
: CoCoALib configuration: BOOST dependency
Suggestion
0.10
30 Sep 2016
John Abbott
Design
Feature #813
: Implement "elim" in CoCoALib
Some notes
0.10
30 Sep 2016
John Abbott
Testing
Design #934
: MachineInt: change semantics?
Name index
0.10
05 Oct 2016
John Abbott
Development
Bug #936
: ReadExpr: cannot handle exponent which is not integer literal
Source code
0.10
08 Oct 2016
John Abbott
Design
Feature #910
: BigRat: read from a string in "decimal" format?
Pity
0.10
12 Oct 2016
John Abbott
Testing
Support #944
: Release: CoCoALib-0.99550 (together with CoCoA-5.2.0)
BackwardCompatible
0.10
18 Oct 2016
John Abbott
Design
Feature #947
: IsRadical for ideal?
Crude idea
0.10
18 Oct 2016
John Abbott
Design
Feature #947
: IsRadical for ideal?
Probabilistic approach?
0.10
19 Oct 2016
John Abbott
Development
Feature #440
: Port RealRoots to C++
Sooner rather than later?
0.10
21 Oct 2016
John Abbott
Design
Design #950
: factor and SmoothFactor for integers --> FactorINT, FactorINT_TrialDiv, FactorINT_PollardRho
Opinion?
0.10
02 Nov 2016
John Abbott
Design
Feature #957
: New function: HasGBasis
Names
0.10
02 Nov 2016
John Abbott
Design
Feature #958
: New function: multiplicity and dim
Also in CoCoA-5?
0.10
10 Nov 2016
John Abbott
Design
Feature #718
: Insert calls to CheckForInterrupt
A bit slow
0.10
11 Nov 2016
John Abbott
Design
Design #970
: Weights in ElimMat?
KISS?
0.10
17 Nov 2016
John Abbott
Development
Feature #817
: GenRepr in CoCoALib?
No progress?
0.10
17 Nov 2016
John Abbott
Documentation
Feature #678
: Accumulator (like a geobucket)
Adding some keywords
0.10
18 Nov 2016
John Abbott
Design
Support #976
: configure: auxiliary scripts should be consistent about error messages
Might work, might not
0.10
18 Nov 2016
John Abbott
Design
Support #976
: configure: auxiliary scripts should be consistent about error messages
Another suggestion
0.10
22 Nov 2016
John Abbott
Design
Feature #979
: SmallestNonDivisor -- new fn
Iter
0.10
28 Nov 2016
John Abbott
Development
Design #764
: ExternalLib: simplify configuration
Resolved?
0.10
18 Jan 2017
John Abbott
Testing
Bug #975
: configure: possibly ignore GMP compilation flags
OK
0.10
20 Jan 2017
John Abbott
Design
Feature #1001
: CoCoALib: ideas for student projects
More ideas
0.10
20 Jan 2017
John Abbott
Development
Feature #931
: GBasis verbose mode
Which target version?
0.10
20 Jan 2017
John Abbott
Design
Feature #962
: General verbose mode?
Add to existing files?
0.10
23 Jan 2017
John Abbott
Design
Feature #931
: GBasis verbose mode
Expected or unexpected?
0.10
01 Feb 2017
John Abbott
Testing
Support #976
: configure: auxiliary scripts should be consistent about error messages
Works OK
0.10
12 Feb 2017
John Abbott
Design
Feature #1008
: square function
No need?
0.10
13 Feb 2017
John Abbott
Testing
Bug #1004
: In scripts: use portable test for absolute paths
Quick update
0.10
15 Feb 2017
John Abbott
Development
Feature #1008
: square function
Checked in
0.10
20 Feb 2017
John Abbott
Testing
Support #861
: Janet basis code: TmpJB files give some problems with C++11 (using CLANG/LLVM)
Resolved?
0.10
20 Feb 2017
John Abbott
Design
Feature #82
: C++11 compatibility questions
Duplicate?
0.10
20 Feb 2017
John Abbott
Design
Feature #872
: LinSolve for matrices over FFp
Some notes
0.10
24 Feb 2017
John Abbott
Documentation
Support #1013
: GlobalManager: name of object in examples (and tests)
More self-explanatory
0.10
24 Feb 2017
John Abbott
Design
Feature #202
: MatrixView/function for viewing a single row or column (RowMat, ColMat)
Names
0.10
24 Feb 2017
John Abbott
Design
Bug #1014
: RowMat, ColMat with arg an empty list/vector
Error is better?
0.10
24 Feb 2017
John Abbott
Design
Feature #202
: MatrixView/function for viewing a single row or column (RowMat, ColMat)
Extreme cases
0.10
24 Feb 2017
John Abbott
Design
Bug #1014
: RowMat, ColMat with arg an empty list/vector
Another incompatibility
0.10
06 Mar 2017
John Abbott
Design
Design #1019
: CPP flags in installed library
More notes
0.10
10 Mar 2017
John Abbott
Testing
Design #1019
: CPP flags in installed library
Trouble with testing
0.10
17 Mar 2017
John Abbott
Design
Feature #1033
: Split poly into homog parts
Name?
0.10
17 Mar 2017
John Abbott
Design
Feature #1033
: Split poly into homog parts
Iterator
0.10
28 Mar 2017
John Abbott
Development
Slug #1009
: coefficients for MinPoly e Frobenius
Postpone?
0.10
28 Mar 2017
John Abbott
Development
Feature #313
: Elim(vector<long>) as PPOrderingCtor
Postpone?
0.10
29 Mar 2017
John Abbott
Development
Design #983
: Which ostream for verbose/obsolescent log mesgs?
Done
0.10
10 Apr 2017
John Abbott
Development
Slug #1042
: LF curiously slow (breaking a poly into homog pieces)
Just not to forget
0.10
13 Apr 2017
John Abbott
Design
Feature #743
: Better errors: give supplementary info about the error
I'd like some guidance
0.10
13 Apr 2017
John Abbott
Development
Feature #743
: Better errors: give supplementary info about the error
Urgent but not immediate
0.10
22 Apr 2017
John Abbott
Testing
Bug #1015
: Bruns SEGV: SparsePolyIter/DMPI problem
Solved
0.10
22 Apr 2017
John Abbott
Testing
Bug #1048
: Several tests fail when threadsafe-hack is active
Solved
0.10
22 Apr 2017
John Abbott
Design
Feature #1008
: square function
Solution
0.10
22 Apr 2017
John Abbott
Testing
Bug #1004
: In scripts: use portable test for absolute paths
Closing
0.10
22 Apr 2017
John Abbott
Testing
Feature #357
: Constructor for vectors? CoCoAVector
Postpone?
0.10
22 Apr 2017
John Abbott
Testing
Support #944
: Release: CoCoALib-0.99550 (together with CoCoA-5.2.0)
Soon?
0.10
22 Apr 2017
John Abbott
Design
Design #1019
: CPP flags in installed library
CoCoA-5 problem
0.10
24 Apr 2017
John Abbott
Design
Feature #1050
: ExternalLibs: function for getting info
Alternative file
0.10
28 Apr 2017
John Abbott
Design
Design #933
: Separate configure scripts for CoCoALib and CoCoA-5
Oh
0.10
28 Apr 2017
John Abbott
Design
Feature #575
: Investigate using cmake for configuration
Ask Normaliz
0.10
28 Apr 2017
John Abbott
Testing
Feature #573
: Use symbolic links for external libraries
Seems OK now
0.10
28 Apr 2017
John Abbott
Testing
Bug #228
: libcocoa sometimes built without its index
Still happens?
0.10
28 Apr 2017
John Abbott
Testing
Bug #228
: libcocoa sometimes built without its index
Closing
0.10
28 Apr 2017
John Abbott
Testing
Feature #1050
: ExternalLibs: function for getting info
Closing
0.10
05 May 2017
John Abbott
Design
Design #1059
: Printing ring for ideals (or just for ideals 0 and 1)
Unconvinced
0.10
05 May 2017
John Abbott
Design
Design #1059
: Printing ring for ideals (or just for ideals 0 and 1)
Suggestion
0.10
15 May 2017
John Abbott
Testing
Slug #1049
: GroebnerFan: slow examples
Deg 5 example
0.10
17 May 2017
John Abbott
Debugging
Bug #1069
: GroebnerFan: ERROR: Matrix must be invertible
Guess
0.10
17 May 2017
John Abbott
Design
Bug #1069
: GroebnerFan: ERROR: Matrix must be invertible
Make GFAN better?
0.10
22 May 2017
John Abbott
Development
Feature #813
: Implement "elim" in CoCoALib
Done?
0.10
22 Jun 2017
John Abbott
Testing
Bug #1082
: factor in ZZ[x] gives errors
Note
0.10
28 Jun 2017
John Abbott
Development
Feature #900
: New function: MinPoly of RingElem in quotient ring
Done?
0.10
30 Jun 2017
John Abbott
Design
Design #1085
: Fns with "OUT" args: should they give ERR::MixedRings?
Uniformity
0.10
03 Jul 2017
John Abbott
Design
Slug #1042
: LF curiously slow (breaking a poly into homog pieces)
Name?
0.10
17 Jul 2017
John Abbott
Development
Feature #587
: port to CoCoALib: Homomorphism pkg (ker, IsInjective, IsSurjective..)
Log students' time?
0.10
06 Nov 2017
John Abbott
Testing
Feature #796
: CoCoALib function for radical (or SqFree) of a polynomial
Closing
0.10
08 Nov 2017
John Abbott
Design
Feature #1052
: ReadExpr(P, string) and RingElem(P, string) in CoCoALib
RingElemInput obsolete?
0.10
08 Nov 2017
John Abbott
Testing
Bug #1078
: makefile: ungraceful when interrupted
Seems OK now
0.10
08 Nov 2017
John Abbott
Testing
Bug #593
: Temporary directories used during configuration
Seems OK now
0.10
08 Nov 2017
John Abbott
Design
Support #574
: Tidy CoCoA root directory
Acceptable
0.10
08 Nov 2017
John Abbott
Development
Feature #1033
: Split poly into homog parts
Resolved?
0.10
08 Nov 2017
John Abbott
Development
Feature #958
: New function: multiplicity and dim
Postpone?
0.10
16 Dec 2017
John Abbott
Testing
Support #887
: My first compilations with clang
Two types of warning?
0.10
25 Jan 2018
John Abbott
Development
Support #1149
: Release: CoCoALib-0.99600 (together with CoCoA-5.2.4)
Changes and additions
0.10
09 Mar 2018
John Abbott
Design
Design #1145
: File names, coding conventions: Fns, Ops, Operations? part 2
Opinion
0.10
09 Mar 2018
John Abbott
Design
Design #950
: factor and SmoothFactor for integers --> FactorINT, FactorINT_TrialDiv, FactorINT_PollardRho
Another idea
0.10
23 Apr 2018
John Abbott
Design
Slug #1181
: CpuTime is costly!
Copy ProgressReporter?
0.10
12 Jun 2018
John Abbott
Testing
Design #764
: ExternalLib: simplify configuration
Mostly done?
0.10
12 Jun 2018
John Abbott
Documentation
Design #1145
: File names, coding conventions: Fns, Ops, Operations? part 2
Doc done
0.10
14 Jun 2018
John Abbott
Design
Design #1159
: Add global enum "verify/DontVerify"
Close?
0.10
25 Jun 2018
John Abbott
Testing
Design #1182
: "mod" for BigInt
Apparently almost done
0.10
30 Jul 2018
John Abbott
Design
Design #1184
: should BeginIter(RingElem) be in SparsePolyIter or in SparsePolyOps-RingElem?
Where
0.10
03 Aug 2018
John Abbott
Design
Design #1145
: File names, coding conventions: Fns, Ops, Operations? part 2
Summary
0.10
03 Aug 2018
John Abbott
Design
Design #1124
: Move examples directory into doc -- or just change makefile?
Summary
0.10
03 Aug 2018
John Abbott
Development
Feature #1005
: Makefile: install target for CoCoALib
Summary
0.10
06 Aug 2018
John Abbott
Design
Support #1195
: Release: CoCoALib-0.99580 (together with CoCoA-5.2.4)
Wrong version number
0.10
02 Sep 2018
John Abbott
Debugging
Design #1223
: NewPolyRing default indet names
First cause of bug
0.10
17 Dec 2018
John Abbott
Design
Bug #1069
: GroebnerFan: ERROR: Matrix must be invertible
Better not to have to give an error
0.10
21 Jan 2019
John Abbott
Testing
Slug #1238
: ReadExpr is too slow on long lists of monomial with many indets: ---> use RingElems instead
Benchmarks?
0.10
08 Feb 2019
John Abbott
Testing
Feature #374
: Porting "IdealOfProjectivePoints"
Closing
0.10
26 Feb 2019
John Abbott
Testing
Design #1225
: Move to C++14 (skipping C++11)
Check on several platforms
0.10
26 Feb 2019
John Abbott
Design
Feature #4
: Squarefree GCD-free basis
Postponing
0.10
05 Mar 2019
John Abbott
Design
Bug #1248
: MinPolyQuot: guaranteed and ideal without GBasis
More notes
0.10
11 Mar 2019
John Abbott
Design
Feature #1249
: principal ideal has a Gbasis
More notes
0.10
04 Apr 2019
John Abbott
Design
Design #1255
: Ideals with trivial GBasis
Monomials
0.10
05 Apr 2019
John Abbott
Design
Feature #1267
: Ideal equality
Ideal membership
0.10
05 Apr 2019
John Abbott
Design
Feature #1218
: 32-bit or 64-bit preprocessor macro?
C++14?
0.10
05 Apr 2019
John Abbott
Design
Feature #385
: Design new errors using inheritance
Duplicate?
0.10
09 Apr 2019
John Abbott
Documentation
Support #1134
: Organize better the documentation for CoCoALib
Postponing
0.10
30 Apr 2019
John Abbott
Design
Feature #1277
: Gaussian row reduction
NTL
0.10
30 Apr 2019
John Abbott
Development
Feature #813
: Implement "elim" in CoCoALib
Progress?
0.10
03 May 2019
John Abbott
Testing
Feature #11
: Bareiss algorithm
Closing
0.10
08 Jun 2019
John Abbott
Design
Design #1295
: Never use "using namespace .." in header files
Ouch!
0.10
29 Jul 2019
John Abbott
Design
Feature #1299
: New fn ConstantTerm?
Names
0.10
23 Sep 2019
John Abbott
Testing
Bug #1211
: HilbertSeries should check grading
Bug still exists
0.10
23 Sep 2019
John Abbott
Testing
Slug #1238
: ReadExpr is too slow on long lists of monomial with many indets: ---> use RingElems instead
Another test case
0.10
23 Sep 2019
John Abbott
Design
Feature #1209
: New function: HasPositiveGrading
Question
0.10
25 Sep 2019
John Abbott
Design
Support #1263
: Tidy CoCoALib test directory
OK to include CoCoA/library
0.10
25 Sep 2019
John Abbott
Documentation
Feature #1283
: Printing for (prime) finite fields
But where?
0.10
27 Sep 2019
John Abbott
Testing
Bug #1317
: txt2tags: LaTeX/PDF section numbers over 99 in TOC
OK
0.10
30 Sep 2019
John Abbott
Design
Feature #1323
: Improve RealRoots: compute sqfr decomp
More notes
0.10
01 Oct 2019
John Abbott
Testing
Bug #1250
: SEGV: CoCoALib with Normaliz in multithreading
Closing
0.10
01 Oct 2019
John Abbott
Testing
Feature #1249
: principal ideal has a Gbasis
Progress?
0.10
01 Oct 2019
John Abbott
Design
Design #707
: MatrixOrderingMod32749Impl: test and write documentation!
Bigger modulus?
0.10
01 Oct 2019
John Abbott
Development
Feature #813
: Implement "elim" in CoCoALib
Max priority
0.10
01 Oct 2019
John Abbott
Testing
Bug #1248
: MinPolyQuot: guaranteed and ideal without GBasis
Status?
0.10
14 Oct 2019
John Abbott
Testing
Design #1259
: ThreadsafeCounter is now obsolete?
Ummm
0.10
14 Oct 2019
John Abbott
Design
Design #1336
: Rename SparsePolyOps-MonomialIdeal into SparsePolyOps-IdealMonomial?
Some ideas
0.10
15 Oct 2019
John Abbott
Testing
Design #1257
: C++14: use nullptr
Closing
0.10
18 Oct 2019
John Abbott
Development
Design #1242
: C++14: Use type auto where appropriate
Files that have been done
0.10
21 Oct 2019
John Abbott
Documentation
Design #1242
: C++14: Use type auto where appropriate
New issue
0.10
27 Oct 2019
John Abbott
Design
Support #976
: configure: auxiliary scripts should be consistent about error messages
Almost done?
0.10
27 Oct 2019
John Abbott
Development
Slug #792
: configure: search for libgmp too slow
Almost done?
0.10
30 Oct 2019
John Abbott
Testing
Feature #1282
: subresultant
Something has already been done
0.10
14 Nov 2019
John Abbott
Design
Feature #1360
: configure script: add flags for "only cocoalib" or "both cocoalib and cocoa5" (for boost)
Delayed
0.10
04 Dec 2019
John Abbott
Design
Support #1161
: Split NumTheory.C into several smaller files
Postponing
0.10
04 Dec 2019
John Abbott
Testing
Bug #1233
: factor SEGV -- too large characteristic
Now gives error
0.10
05 Dec 2019
John Abbott
Testing
Slug #1136
: IsInRadical: sometimes a bit slow
Status?
0.10
05 Dec 2019
John Abbott
Testing
Slug #1136
: IsInRadical: sometimes a bit slow
Seems OK
0.10
27 Dec 2019
John Abbott
Design
Bug #1379
: Fails to recognize zero-dim ideal
IsZeroDim
0.10
09 Jan 2020
John Abbott
Design
Feature #1360
: configure script: add flags for "only cocoalib" or "both cocoalib and cocoa5" (for boost)
Not quite so simple
0.10
09 Jan 2020
John Abbott
Documentation
Support #1265
: Unregistered TXT files in doc
Postponing
0.10
15 Jan 2020
John Abbott
Testing
Bug #1319
: Problem rebuilding dependencies when file PREPROCESSOR_DEFNS.H does not exist
Probably OK
0.10
24 Jan 2020
John Abbott
Testing
Bug #1402
: gfan: installation problem: configure reports cdd.h present but cannot be compiled
Back to 1308
0.10
25 Jan 2020
John Abbott
Documentation
Design #855
: Copyright and authorship?
Progress?
0.10
25 Jan 2020
John Abbott
Development
Design #849
: Cleanup MinPoly code
Postpone?
0.10
27 Jan 2020
John Abbott
Testing
Design #769
: CoCoALib cone
Still relevant?
0.10
27 Jan 2020
John Abbott
Testing
Bug #736
: QuotientRing: is it correct to prohibit quotient by ideal(1)?
Already done
0.10
27 Jan 2020
John Abbott
Development
Design #854
: Function MakeTermOrd should be renamed MakeTermOrdMat?
Done?
0.10
27 Jan 2020
John Abbott
Design
Feature #4
: Squarefree GCD-free basis
Reject
0.10
27 Jan 2020
John Abbott
Documentation
Support #613
: Which ubuntu / debian packages are needed to compile CoCoA
Release notes
0.10
31 Jan 2020
John Abbott
Design
Feature #1395
: SHA checksum for released code
GPG
0.10
05 Feb 2020
John Abbott
Design
Design #1409
: myTestIsPrimary & Co. : fix design
I like it
0.10
11 Feb 2020
John Abbott
Testing
Bug #1319
: Problem rebuilding dependencies when file PREPROCESSOR_DEFNS.H does not exist
0.10
12 Feb 2020
John Abbott
Testing
Feature #1277
: Gaussian row reduction
New tests
0.10
13 Feb 2020
John Abbott
Testing
Feature #1395
: SHA checksum for released code
Anna has shasum
0.10
14 Feb 2020
John Abbott
Testing
Design #1409
: myTestIsPrimary & Co. : fix design
Seems OK
0.10
15 Feb 2020
John Abbott
Documentation
Feature #1395
: SHA checksum for released code
Simple idea
0.10
15 Feb 2020
John Abbott
Testing
Bug #1264
: Remove unnecessary files before making CoCoALib release TGZ files
Added link
0.10
25 Feb 2020
John Abbott
Design
Design #1422
: Remove flag IhaveGBasisValue?
Some notes
0.10
27 Feb 2020
John Abbott
Development
Feature #206
: Matrix equation solving: LinKer
Status?
0.10
03 Mar 2020
John Abbott
Design
Bug #1416
: IdealOfProjectivePoints and MinGens
Other functions?
0.10
06 Mar 2020
John Abbott
Design
Feature #1427
: New function: LawrenceMat
Defn?
0.10
06 Mar 2020
John Abbott
Design
Feature #1427
: New function: LawrenceMat
MatrixView?
0.10
09 Mar 2020
John Abbott
Testing
Bug #1264
: Remove unnecessary files before making CoCoALib release TGZ files
Wait...
0.10
12 Mar 2020
John Abbott
Testing
Support #861
: Janet basis code: TmpJB files give some problems with C++11 (using CLANG/LLVM)
Status?
0.10
20 Mar 2020
John Abbott
Documentation
Feature #1395
: SHA checksum for released code
Suggestion
0.10
20 Mar 2020
John Abbott
Documentation
Support #1338
: Release CoCoALib-0.99700
Looks strange
0.10
24 Mar 2020
John Abbott
Design
Feature #1299
: New fn ConstantTerm?
A bit like HomogCompt
0.10
26 Apr 2020
John Abbott
Testing
Bug #1449
: Bivariate factor bug: sometimes a factor is reducible
Added test
0.10
20 May 2020
John Abbott
Testing
Support #1452
: Release CoCoALib-0.99710
Already done
0.10
20 May 2020
John Abbott
Documentation
Feature #1395
: SHA checksum for released code
Slight change
0.10
31 Aug 2020
John Abbott
Development
Feature #1176
: interval arithmetic
MPRIA
0.10
31 Aug 2020
John Abbott
Design
Feature #1482
: Extended rationals: PlusInfinity and MinusInfinity
GMP
0.10
14 Sep 2020
John Abbott
Debugging
Feature #1485
: Simple syntax for making a quotient ring?
More places?
0.10
14 Sep 2020
John Abbott
Debugging
Bug #1484
: ker bug (quotientinghom for R/ideal())
More to do?
0.10
14 Sep 2020
John Abbott
Design
Feature #1485
: Simple syntax for making a quotient ring?
Some notes
0.10
25 Sep 2020
John Abbott
Testing
Feature #1405
: New fn: interreduction
Duplicate of 1488?
0.10
25 Sep 2020
John Abbott
Testing
Bug #1331
: adj: for matrices 7x7 and bigger
Added test
0.10
25 Sep 2020
John Abbott
Design
Feature #1490
: New function: MinusOneToPower
What name?
0.10
30 Sep 2020
John Abbott
Documentation
Support #1494
: Normaliz 3.8.9
No doc?
0.10
02 Oct 2020
John Abbott
Development
Feature #1405
: New fn: interreduction
Duplicate!
0.10
05 Oct 2020
John Abbott
Development
Feature #664
: Impl small non-prime finite fields (using logs)
Postponing
0.10
06 Oct 2020
John Abbott
Development
Design #1414
: Make class RingElemVector?
Postponing
0.10
06 Oct 2020
John Abbott
Design
Feature #743
: Better errors: give supplementary info about the error
Still urgent
0.10
06 Oct 2020
John Abbott
Development
Bug #1280
: Determinant & Inverse of matrix over non integral domain
Needs more work
0.10
06 Oct 2020
John Abbott
Testing
Design #710
: Update normaliz interface?
What exactly do we want to do?
0.10
06 Oct 2020
John Abbott
Design
Feature #1485
: Simple syntax for making a quotient ring?
Not urgent
0.10
06 Oct 2020
John Abbott
Testing
Bug #1473
: isystem not working as expected
Better?
0.10
06 Oct 2020
John Abbott
Documentation
Design #855
: Copyright and authorship?
Orderly
0.10
08 Oct 2020
John Abbott
Design
Design #1500
: IsDivisible in a field?
More thoughts
0.10
09 Oct 2020
John Abbott
Design
Design #1221
: Reconsider design for accessing headers and libs of external libraries
Time?
0.10
09 Oct 2020
John Abbott
Testing
Design #1500
: IsDivisible in a field?
Another problem
0.10
14 Oct 2020
John Abbott
Design
Design #1500
: IsDivisible in a field?
Today
0.10
14 Oct 2020
John Abbott
Design
Design #1391
: RingElems: syntax with [ and ] ?
Names
0.10
14 Oct 2020
John Abbott
Development
Design #1446
: Start using C++14 "move" capability
Progress chart
0.10
19 Oct 2020
John Abbott
Testing
Slug #1118
: SLUG: factorization of x^9999
Confirmation
0.10
22 Oct 2020
John Abbott
Design
Design #1515
: Indets in coeffring are ringelems in coeffring?
Duplicate?
0.10
26 Oct 2020
John Abbott
Development
Design #1523
: Input fns: action when when istream is in bad state?
Source code?
0.10
29 Oct 2020
John Abbott
Debugging
Design #1463
: SmoothFactor: use FactorMultiplicity
Simpler bug
0.10
29 Oct 2020
John Abbott
Testing
Design #1279
: Tidy up code for matrix determinant
Acceptable
0.10
29 Oct 2020
John Abbott
Testing
Slug #1170
: SmoothFactor: slow when a factor is found
Acceptable
0.10
30 Oct 2020
John Abbott
Development
Design #1523
: Input fns: action when when istream is in bad state?
Checked in
0.10
04 Nov 2020
John Abbott
Design
Design #1529
: INPUT questions
Mild concern
0.10
06 Nov 2020
John Abbott
Design
Feature #1532
: Convenient RingHom pseudo-ctors
Singular
0.10
09 Nov 2020
John Abbott
Testing
Bug #1233
: factor SEGV -- too large characteristic
Update
0.10
13 Nov 2020
John Abbott
Development
Design #1391
: RingElems: syntax with [ and ] ?
Just cocoalib
0.10
13 Nov 2020
John Abbott
Design
Design #1538
: RingElem from string (ReadExpr)
Personal opinion
0.10
22 Dec 2020
John Abbott
Development
Bug #1376
: GBasisTimeout: not working as expected
Status?
0.10
14 Jan 2021
John Abbott
Development
Feature #122
: Porting "LinKer"
Status?
0.10
15 Jan 2021
John Abbott
Development
Design #1180
: BigRat(0) unexpectedly compiles! (calls ctor with mpq_t arg)
Update
0.10
15 Jan 2021
John Abbott
Design
Feature #206
: Matrix equation solving: LinKer
Copied from issue 122
0.10
15 Jan 2021
John Abbott
Development
Feature #122
: Porting "LinKer"
Duplicate
0.10
22 Jan 2021
John Abbott
Testing
Slug #1569
: IsInRadical too slow (test-RadicalMembership)
Mod p is quick
0.10
28 Jan 2021
John Abbott
Debugging
Bug #1570
: FloatStr sometimes produces NUL chars
Bad exp
0.10
29 Jan 2021
John Abbott
Design
Bug #1570
: FloatStr sometimes produces NUL chars
I thought so...
0.10
29 Jan 2021
John Abbott
Testing
Design #1563
: BigRat: ctor from machine int
0.10
29 Jan 2021
John Abbott
Development
Design #1511
: Use C++14 constexpr
Progress chart
0.10
29 Jan 2021
John Abbott
Development
Design #1572
: Use noexcept
Progress
0.10
16 Feb 2021
John Abbott
Testing
Slug #1337
: PrimaryDecomposition: a interesting/pathological example
Confirmation
0.10
17 Feb 2021
John Abbott
Testing
Bug #1473
: isystem not working as expected
Anna?
0.10
17 Feb 2021
John Abbott
Design
Design #1547
: Require decimal mode for ostream?
Some notes
0.10
17 Feb 2021
John Abbott
Testing
Design #1523
: Input fns: action when when istream is in bad state?
Seems OK now
0.10
17 Feb 2021
John Abbott
Testing
Design #1529
: INPUT questions
Closing
0.10
23 Feb 2021
John Abbott
Design
Design #1538
: RingElem from string (ReadExpr)
Better err mesg
0.10
02 Mar 2021
John Abbott
Development
Design #894
: strict enum types: C++11 extension
CoCoALib
0.10
12 Mar 2021
John Abbott
Design
Feature #1417
: RadicalZeroDim with extra parameter for GBasis timeout
Better guesses?
0.10
19 Mar 2021
John Abbott
Testing
Support #618
: Instructions for compiling libnormaliz
Anna?
0.10
19 Mar 2021
John Abbott
Development
Design #854
: Function MakeTermOrd should be renamed MakeTermOrdMat?
Anna
0.10
19 Mar 2021
John Abbott
Development
Feature #82
: C++11 compatibility questions
Progress?
0.10
15 Apr 2021
John Abbott
Design
Design #1528
: MacOS compilation with clang
Progress?
0.10
15 Apr 2021
John Abbott
Testing
Bug #1473
: isystem not working as expected
Progress?
0.10
27 Apr 2021
John Abbott
Testing
Feature #1381
: Type ideal for ZZ[x[1..n]]
Nothing broken
0.10
14 May 2021
John Abbott
Design
Bug #1473
: isystem not working as expected
How to?
0.10
21 Jun 2021
John Abbott
Testing
Bug #1601
: Compilation ambiguity
Ooops
0.10
16 Sep 2021
John Abbott
Design
Feature #1580
: New fn prim for polys
Extend?
0.10
16 Sep 2021
John Abbott
Testing
Slug #897
: SimplestBigRatBetween: why is it so slow?
Closing
0.10
14 Oct 2021
John Abbott
Design
Design #1617
: UnivariateIndetIndex: exact semantics
Another doubt
0.10
20 Oct 2021
John Abbott
Documentation
Design #1617
: UnivariateIndetIndex: exact semantics
Don't forget!
0.10
29 Oct 2021
John Abbott
Design
Bug #536
: Make RingBase::myCharacteristic a fn rather than a proc
Shortly
0.10
03 Nov 2021
John Abbott
Documentation
Support #1591
: Compilation of Normaliz
Status?
0.10
03 Nov 2021
John Abbott
Testing
Design #1422
: Remove flag IhaveGBasisValue?
Who uses it?
0.10
05 Nov 2021
John Abbott
Documentation
Support #1612
: Merge the doc file RadicalMembership.txt into ideal.txt
Anna will do this
0.10
10 Nov 2021
John Abbott
Documentation
Feature #1488
: BuiltIn Interreduce-Function
Doc?
0.10
12 Nov 2021
John Abbott
Discussion
Support #1555
: Software licence
Also CoCoA5
0.10
12 Nov 2021
John Abbott
Documentation
Support #1555
: Software licence
Restrictive message
0.10
12 Nov 2021
John Abbott
Testing
Design #1617
: UnivariateIndetIndex: exact semantics
0.10
12 Nov 2021
John Abbott
Development
Design #1632
: C++17: notes about updating
List
0.10
17 Nov 2021
John Abbott
Testing
Feature #1633
: Make polynomial multiplication interruptible?
Simpler test
0.10
17 Nov 2021
John Abbott
Testing
Feature #1633
: Make polynomial multiplication interruptible?
Huh???
0.10
26 Nov 2021
John Abbott
Documentation
Support #262
: Play with GIT
Help?
0.10
17 Jan 2022
John Abbott
Documentation
Feature #1645
: Implement monic0(f) for the case monic(0)?
Right now
0.10
20 Jan 2022
John Abbott
Design
Feature #1619
: Make saturate available in CoCoALib
Ugh!
0.10
20 Jan 2022
John Abbott
Design
Feature #1645
: Implement monic0(f) for the case monic(0)?
Which other fns?
0.10
26 Jan 2022
John Abbott
Design
Design #1647
: Suppress zero from ideal generators? Detect 1 and simplify generators?
Clean Gens
0.10
27 Jan 2022
John Abbott
Documentation
Feature #1652
: Add LM to cocoalib ?
Good point
0.10
27 Jan 2022
John Abbott
Design
Design #950
: factor and SmoothFactor for integers --> FactorINT, FactorINT_TrialDiv, FactorINT_PollardRho
Compromise?
0.10
28 Jan 2022
John Abbott
Discussion
Feature #1654
: New function IsInSymbols
Clarify?
0.10
28 Jan 2022
John Abbott
Development
Support #1591
: Compilation of Normaliz
New normaliz
0.10
28 Jan 2022
John Abbott
Testing
Support #1592
: Normaliz 3.8.10
Closing
0.10
28 Jan 2022
John Abbott
Development
Support #1592
: Normaliz 3.8.10
Update
0.10
02 Feb 2022
John Abbott
Development
Feature #1635
: NR for polys with coeffs in PID
Maybe already done?
0.10
04 Feb 2022
John Abbott
Testing
Support #1591
: Compilation of Normaliz
OK for me
0.10
04 Feb 2022
John Abbott
Documentation
Support #1618
: Tidy ex-RingElem2
Closing
0.10
04 Feb 2022
John Abbott
Development
Design #1627
: Use keyword "delete" for deleted functions
Good enough
0.10
04 Feb 2022
John Abbott
Testing
Feature #1633
: Make polynomial multiplication interruptible?
0.10
04 Feb 2022
John Abbott
Design
Bug #1601
: Compilation ambiguity
Ouch!
0.10
04 Feb 2022
John Abbott
Testing
Design #1655
: Remove ability to compile CoCoALib against UNINSTALLED gmp?
Anna!
0.10
04 Feb 2022
John Abbott
Testing
Design #1547
: Require decimal mode for ostream?
0.10
04 Feb 2022
John Abbott
Development
Support #1555
: Software licence
Long and tedious
0.10
04 Feb 2022
John Abbott
Testing
Design #1653
: Discriminant: return value
0.10
04 Feb 2022
John Abbott
Documentation
Design #855
: Copyright and authorship?
Long and tedious
0.10
04 Feb 2022
John Abbott
Testing
Slug #1057
: Slug: Polynomial ring contructor slow with (big) matrix ordering
Still slow
0.10
05 Feb 2022
John Abbott
Development
Feature #1645
: Implement monic0(f) for the case monic(0)?
Preference
0.10
05 Feb 2022
John Abbott
Testing
Support #1591
: Compilation of Normaliz
MacBook OK
0.10
05 Feb 2022
John Abbott
Development
Feature #958
: New function: multiplicity and dim
Postpone?
0.10
10 Feb 2022
John Abbott
Documentation
Support #1591
: Compilation of Normaliz
Comment 10?
0.10
15 Feb 2022
John Abbott
Testing
Support #1665
: Compilation on Windows: problems for normaliz
library path
0.10
16 Feb 2022
John Abbott
Design
Support #467
: Keep CoCoALib web page up to date! All pages!
Almost done?
0.10
16 Feb 2022
John Abbott
Documentation
Design #1528
: MacOS compilation with clang
No doc?
0.10
16 Feb 2022
John Abbott
Design
Feature #1580
: New fn prim for polys
New issue
0.10
18 Feb 2022
John Abbott
Design
Feature #1001
: CoCoALib: ideas for student projects
Split?
0.10
07 Jun 2022
John Abbott
Development
Design #1166
: C++11: allows large integer literals (in NumTheory-prime.C)
Status?
0.10
08 Jun 2022
John Abbott
Testing
Bug #1361
: Compilation fails when compiling with libgsl
More info?
0.10
13 Jun 2022
John Abbott
Testing
Support #1481
: Release CoCoALib 0.99800
Close?
0.10
15 Jun 2022
John Abbott
Discussion
Feature #645
: Automatic mapping of RingElem: user selectable at run-time (GlobalManager?)
Uncertain
0.10
05 Aug 2022
John Abbott
Design
Design #1691
: Random and threadsafe?
Some notes
0.10
08 Aug 2022
John Abbott
Documentation
Feature #1488
: BuiltIn Interreduce-Function
Anna!
0.10
15 Sep 2022
John Abbott
Design
Design #1685
: RingBase::mySwap needed?
Ooops
0.10
07 Oct 2022
John Abbott
Discussion
Feature #1676
: txt2tags: include in source distribution?
Close?
0.10
12 Nov 2022
John Abbott
Discussion
Bug #1600
: Detect updated versions of external libs
Duplicate?
0.10
12 Nov 2022
John Abbott
Design
Feature #1360
: configure script: add flags for "only cocoalib" or "both cocoalib and cocoa5" (for boost)
BOOST
0.10
23 Nov 2022
John Abbott
Discussion
Bug #1710
: IsSqFree, IsIrred bugs in ZZ[x] and QQ[x]
Anna
0.10
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