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Date User Activity Issue Comment Hours
23 Feb 2024 Anna Maria Bigatti Debugging Slug #1569: IsInRadical too slow (test-RadicalMembership) 0.50
06 Feb 2024 Anna Maria Bigatti Debugging Feature #1780: radical for ideals in SparsePolyRing: code in C++ 0.50
05 Feb 2024 Anna Maria Bigatti Debugging Bug #1779: Radical error with lex (again) 0.50
18 May 2023 Anna Maria Bigatti Debugging Bug #1740: MinGens gives non minimal gens *if some deg=0* 2.00
05 May 2023 Anna Maria Bigatti Debugging Bug #1740: MinGens gives non minimal gens *if some deg=0* reduced example 3.00
23 Mar 2023 Anna Maria Bigatti Debugging Bug #1729: Bug HilbertPoly of zero-dimensional ideals 0.25
23 Mar 2023 Anna Maria Bigatti Debugging Bug #1729: Bug HilbertPoly of zero-dimensional ideals 0.25
18 Mar 2022 Anna Maria Bigatti Debugging Bug #1662: txt2tags: problem with filenames containing "_" or "-" 0.20
04 Mar 2020 Anna Maria Bigatti Debugging Bug #1416: IdealOfProjectivePoints and MinGens 1.00
03 Feb 2020 Anna Maria Bigatti Debugging Design #1409: myTestIsPrimary & Co. : fix design 2.00
27 Dec 2019 Anna Maria Bigatti Debugging Feature #1212: New function: GBasisByHomog 0.20
27 Dec 2019 Anna Maria Bigatti Debugging Bug #1379: Fails to recognize zero-dim ideal 2.00
27 Dec 2019 Anna Maria Bigatti Debugging Bug #1379: Fails to recognize zero-dim ideal 0.50
27 Dec 2019 Anna Maria Bigatti Debugging Bug #1379: Fails to recognize zero-dim ideal 0.50
04 Mar 2019 Anna Maria Bigatti Debugging Bug #1250: SEGV: CoCoALib with Normaliz in multithreading 0.50
06 Aug 2018 Anna Maria Bigatti Debugging Feature #374: Porting "IdealOfProjectivePoints" 1.00
28 Jun 2018 Anna Maria Bigatti Debugging Bug #1199: GCD bug with high degree arg 2.00
20 Dec 2017 Anna Maria Bigatti Debugging Feature #587: port to CoCoALib: Homomorphism pkg (ker, IsInjective, IsSurjective..) 0.50
15 Dec 2017 Anna Maria Bigatti Debugging Bug #1143: Polynomial multiplication wrong for non integral rings 0.50
24 Nov 2017 Anna Maria Bigatti Debugging Feature #1094: Revive code for SelfSaturating GBasis 6.00
31 Aug 2017 Anna Maria Bigatti Debugging Support #1096: WEB SITE: HTML is not clean! 0.20
29 Jun 2017 Anna Maria Bigatti Debugging Bug #1083: MinPolyQuot: check input (was: MinPolyQuot gives "bad characteristic" error) 0.50
20 Jun 2017 Anna Maria Bigatti Debugging Bug #1081: ideal() * RingElem gives error 0.20
17 May 2017 Anna Maria Bigatti Debugging Bug #1069: GroebnerFan: ERROR: Matrix must be invertible 0.50
17 May 2017 Anna Maria Bigatti Debugging Slug #1057: Slug: Polynomial ring contructor slow with (big) matrix ordering 2.00
28 Apr 2017 Anna Maria Bigatti Debugging Feature #1016: ReducedGBasis for RingWeyl (and other non-commutative rings) 1.00
21 Apr 2017 Anna Maria Bigatti Debugging Feature #961: New function: ReducedGBasis 0.50
21 Apr 2017 Anna Maria Bigatti Debugging Feature #961: New function: ReducedGBasis 1.00
20 Apr 2017 Anna Maria Bigatti Debugging Feature #780: GroebnerFan/ExternalLib-GFan: improve package 1.00
02 Nov 2016 Anna Maria Bigatti Debugging Feature #951: New function: IsSqFree 0.50
16 Dec 2015 Anna Maria Bigatti Debugging Design #825: IsPositiveGrading -- really need 2 signatures? 0.25
09 Dec 2015 Anna Maria Bigatti Debugging Bug #834: Fix test failures (after revising MatrixForOrdering) Debugging 0.75
15 May 2015 Anna Maria Bigatti Debugging Design #683: Module index component in internal compressed representation 6.00
15 May 2015 Anna Maria Bigatti Debugging Bug #705: DetDirect calls myAddMul with 0 argument -- funny compilation problem?? 2.00
22 Apr 2015 Anna Maria Bigatti Debugging Slug #688: PolyAlgebraHom (PolyRingHom) evaluate multivariate polynomials 0.50
22 Apr 2015 Anna Maria Bigatti Debugging Slug #688: PolyAlgebraHom (PolyRingHom) evaluate multivariate polynomials 1.00
11 Jul 2014 Anna Maria Bigatti Debugging Bug #190: Subtle ref count bug for poly rings (via CoeffEmbeddingHom) bug resurfaced after working on packege for ker/IsInjective/.. 1.00
01 Jul 2014 Anna Maria Bigatti Debugging Bug #577: Hilbert crashes with > 100 indeterminates found it, working on it... 0.50
06 May 2014 Anna Maria Bigatti Debugging Bug #547: elim using RingTwinFloat triggers error "SERIOUS" simple example 0.50
16 Apr 2014 Anna Maria Bigatti Debugging Feature #298: Valgrind: keep CoCoALib at 0 memory leaks found leak with CoCoA_ERROR 1.50
30 Oct 2013 Anna Maria Bigatti Debugging Bug #355: Colon of zero ideal fails (zero-divisors) debugging, fixed, tested 2.00
23 Jul 2013 Anna Maria Bigatti Debugging Bug #389: problem loading library.H (parallel make -j4) just a problem with make -jN 1.00
17 Jun 2013 Anna Maria Bigatti Debugging Bug #351: Problems with DenseMatImpl::myResize fixed! 2.00
04 Feb 2013 Anna Maria Bigatti Debugging Feature #298: Valgrind: keep CoCoALib at 0 memory leaks Fixed last leak from hilbert (two copies of poincare_init) 1.00
04 Feb 2013 Anna Maria Bigatti Debugging Feature #298: Valgrind: keep CoCoALib at 0 memory leaks removed leaks in toric 4.00
25 Jul 2012 Anna Maria Bigatti Debugging Feature #210: Normaliz: "double" cone for speed and safety merged with latest additions by C.Soeger 2.00
10 Jul 2012 Anna Maria Bigatti Debugging Feature #206: Matrix equation solving: LinKer now it works 0.75
24 Jan 2012 Anna Maria Bigatti Debugging Slug #81: DMPI vs DMPII is slower than expected myIsZeroAddMul has a 4 args version which had no ad-hoc impl in RingFp 4.00
23 Apr 2024 John Abbott Debugging Support #1814: Ensure tests do not need too much RAM Memory leak 0.50
15 Apr 2024 John Abbott Debugging Support #1814: Ensure tests do not need too much RAM Cause found 0.20
08 Apr 2024 John Abbott Debugging Support #1814: Ensure tests do not need too much RAM Uff! 0.75
07 Apr 2024 John Abbott Debugging Slug #1813: Some tests have become slower Some notes 0.50
08 Mar 2024 John Abbott Debugging Slug #1394: Oddly slow GBasis computation (slow final cleanup) Anna 0.10
28 Feb 2024 John Abbott Debugging Bug #1749: Configuration hiccups on Mac M1 Aha! 0.20
09 Dec 2023 John Abbott Debugging Bug #1773: CyclotomicFactorIndexes: gave wrong answer Fixed 0.75
03 Oct 2023 John Abbott Debugging Slug #1757: gcd(f,f) is slow RootBound is slow 0.40
03 Oct 2023 John Abbott Debugging Support #1761: MakeTermOrdMat: improve error mesg Possible correction 0.50
13 Jul 2023 John Abbott Debugging Slug #1754: IsSqFree poorly implemented Some notes 0.50
29 Dec 2022 John Abbott Debugging Bug #1719: FactorINT has got worse Blame 2.50
22 Dec 2022 John Abbott Debugging Bug #1719: FactorINT has got worse Simpler case 0.50
12 Nov 2022 John Abbott Debugging Support #1700: boost_1_80_0 Oh joy! 1.50
18 Feb 2022 John Abbott Debugging Design #581: C++14: MachineInt Mostly OK 0.75
11 Feb 2022 John Abbott Debugging Bug #1662: txt2tags: problem with filenames containing "_" or "-" Options 0.20
28 Jan 2022 John Abbott Debugging Design #1655: Remove ability to compile CoCoALib against UNINSTALLED gmp? Relevant source 0.20
20 Jan 2022 John Abbott Debugging Slug #1646: radical: could be more clever Found and fixed 0.50
20 Jan 2022 John Abbott Debugging Slug #1646: radical: could be more clever Relevant source 0.20
17 Nov 2021 John Abbott Debugging Feature #1633: Make polynomial multiplication interruptible? Relevant source 0.25
21 Sep 2021 John Abbott Debugging Bug #1601: Compilation ambiguity Aha! 0.50
01 Sep 2021 John Abbott Debugging Design #1576: cmp for machine integers Groan! 1.00
19 Jul 2021 John Abbott Debugging Bug #1601: Compilation ambiguity Huh??? 0.50
26 Apr 2021 John Abbott Debugging Bug #1590: CRASH: LinKerZZ Some notes 1.00
22 Mar 2021 John Abbott Debugging Bug #1585: CRASH/ABORT: GMP overflow Asked GMP 0.20
28 Jan 2021 John Abbott Debugging Bug #1570: FloatStr sometimes produces NUL chars Think I've fixed it! 1.50
28 Jan 2021 John Abbott Debugging Bug #1570: FloatStr sometimes produces NUL chars Clue city! 0.20
28 Jan 2021 John Abbott Debugging Bug #1570: FloatStr sometimes produces NUL chars MantissaAndExponent10 0.20
28 Jan 2021 John Abbott Debugging Bug #1570: FloatStr sometimes produces NUL chars Weird 0.20
28 Jan 2021 John Abbott Debugging Bug #1570: FloatStr sometimes produces NUL chars Bad exp 0.10
28 Jan 2021 John Abbott Debugging Bug #1570: FloatStr sometimes produces NUL chars Ouch! 0.50
19 Jan 2021 John Abbott Debugging Bug #1565: IsInRadical: gives "weird" error Seems OK now 0.50
07 Jan 2021 John Abbott Debugging Bug #1376: GBasisTimeout: not working as expected Called from 0.20
07 Jan 2021 John Abbott Debugging Slug #1557: Reading list of rationals is too slow Found a bug 1.50
06 Jan 2021 John Abbott Debugging Slug #1557: Reading list of rationals is too slow More notes 1.00
05 Dec 2020 John Abbott Debugging Bug #1542: gfan does not "deinitialize" Unexpected 0.25
03 Dec 2020 John Abbott Debugging Bug #1542: gfan does not "deinitialize" Some notes 0.50
29 Oct 2020 John Abbott Debugging Design #1463: SmoothFactor: use FactorMultiplicity Simpler bug 0.10
26 Oct 2020 John Abbott Debugging Bug #1522: SEGV: avoid long linked lists of loaves in MemPools Groan! 1.00
26 Oct 2020 John Abbott Debugging Bug #1522: SEGV: avoid long linked lists of loaves in MemPools Valgrind 0.20
26 Oct 2020 John Abbott Debugging Bug #1522: SEGV: avoid long linked lists of loaves in MemPools Clue city? 0.40
26 Oct 2020 John Abbott Debugging Bug #1522: SEGV: avoid long linked lists of loaves in MemPools Some notes 0.50
26 Oct 2020 John Abbott Debugging Bug #1473: isystem not working as expected Mmmm 0.25
23 Oct 2020 John Abbott Debugging Slug #1518: SLUG: Printing PPs with many indets Some notes 0.30
23 Oct 2020 John Abbott Debugging Slug #1517: RandomLinearForm Some notes 0.25
19 Oct 2020 John Abbott Debugging Slug #897: SimplestBigRatBetween: why is it so slow? More notes 0.25
19 Oct 2020 John Abbott Debugging Slug #1118: SLUG: factorization of x^9999 Clue city 0.25
30 Sep 2020 John Abbott Debugging Support #1494: Normaliz 3.8.9 Some notes 0.75
25 Sep 2020 John Abbott Debugging Bug #1331: adj: for matrices 7x7 and bigger Improved 0.50
14 Sep 2020 John Abbott Debugging Bug #1484: ker bug (quotientinghom for R/ideal()) More to do? 0.10
14 Sep 2020 John Abbott Debugging Bug #1484: ker bug (quotientinghom for R/ideal()) Mostly done? 0.00
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 Feature #1485: Simple syntax for making a quotient ring? Mostly done? 0.25
30 Jul 2020 John Abbott Debugging Bug #1473: isystem not working as expected Related? 0.25
16 Jun 2020 John Abbott Debugging Feature #1457: Make SmoothFactor interruptible Easier than expected 0.50
24 Apr 2020 John Abbott Debugging Bug #1449: Bivariate factor bug: sometimes a factor is reducible Maybe found it 1.50
22 Apr 2020 John Abbott Debugging Bug #1449: Bivariate factor bug: sometimes a factor is reducible Univariate problem 1.00
21 Apr 2020 John Abbott Debugging Bug #1449: Bivariate factor bug: sometimes a factor is reducible Simpler example 0.25
20 Apr 2020 John Abbott Debugging Bug #1449: Bivariate factor bug: sometimes a factor is reducible Simpler example 0.25
20 Apr 2020 John Abbott Debugging Bug #1449: Bivariate factor bug: sometimes a factor is reducible Some notes 0.50
14 Feb 2020 John Abbott Debugging Bug #1416: IdealOfProjectivePoints and MinGens Some notes 0.30
11 Feb 2020 John Abbott Debugging Bug #1402: gfan: installation problem: configure reports cdd.h present but cannot be compiled Seems to be harmless 0.25
07 Feb 2020 John Abbott Debugging Slug #1394: Oddly slow GBasis computation (slow final cleanup) Another example 0.25
03 Feb 2020 John Abbott Debugging Bug #1411: IsPrimary sometimes wrong Duplicate 0.20
03 Feb 2020 John Abbott Debugging Design #1409: myTestIsPrimary & Co. : fix design Ooops! 0.20
03 Feb 2020 John Abbott Debugging Bug #1411: IsPrimary sometimes wrong OK now 1.00
24 Jan 2020 John Abbott Debugging Bug #1402: gfan: installation problem: configure reports cdd.h present but cannot be compiled Some notes 0.50
09 Jan 2020 John Abbott Debugging Bug #1319: Problem rebuilding dependencies when file PREPROCESSOR_DEFNS.H does not exist More notes 0.40
09 Jan 2020 John Abbott Debugging Bug #1319: Problem rebuilding dependencies when file PREPROCESSOR_DEFNS.H does not exist More details 0.20
09 Jan 2020 John Abbott Debugging Bug #1319: Problem rebuilding dependencies when file PREPROCESSOR_DEFNS.H does not exist Tricky 0.25
27 Dec 2019 John Abbott Debugging Bug #1379: Fails to recognize zero-dim ideal More notes 0.50
27 Dec 2019 John Abbott Debugging Bug #1379: Fails to recognize zero-dim ideal Suspicious 0.25
26 Nov 2019 John Abbott Debugging Bug #1371: French students' example with GFan Unexpected 0.25
14 Nov 2019 John Abbott Debugging Bug #1362: GBasis verbose mode: some output is on cerr/clog clog 0.20
09 Oct 2019 John Abbott Debugging Slug #1238: ReadExpr is too slow on long lists of monomial with many indets: ---> use RingElems instead Profiling 0.30
23 Sep 2019 John Abbott Debugging Slug #1238: ReadExpr is too slow on long lists of monomial with many indets: ---> use RingElems instead Profiling 0.25
11 Sep 2019 John Abbott Debugging Bug #1310: RealRoots: gives odd number of roots for deg 6 irred poly Fixed 1.00
11 Sep 2019 John Abbott Debugging Bug #1310: RealRoots: gives odd number of roots for deg 6 irred poly Getting closer 1.00
10 Sep 2019 John Abbott Debugging Bug #1310: RealRoots: gives odd number of roots for deg 6 irred poly Roots 0.30
10 Sep 2019 John Abbott Debugging Design #1309: SmoothFactor: allow limit = 1? Oh 0.20
31 Jul 2019 John Abbott Debugging Bug #1300: CoprimeFactorBasis: mishandles negative args Fixed 0.75
04 May 2019 John Abbott Debugging Bug #1281: Factor of multivariate sometimes prints ERROR Some notes 1.00
03 May 2019 John Abbott Debugging Bug #1280: Determinant & Inverse of matrix over non integral domain Failing cases 1.00
27 Mar 2019 John Abbott Debugging Bug #1256: RingID: different values in test-output on different platforms Some thoughts 0.25
27 Mar 2019 John Abbott Debugging Bug #1256: RingID: different values in test-output on different platforms Confirm 0.20
27 Mar 2019 John Abbott Debugging Support #1265: Unregistered TXT files in doc Unregistered files 0.30
04 Mar 2019 John Abbott Debugging Bug #1250: SEGV: CoCoALib with Normaliz in multithreading Searching 0.50
14 Nov 2018 John Abbott Debugging Bug #1233: factor SEGV -- too large characteristic Patched 1.00
08 Nov 2018 John Abbott Debugging Bug #1233: factor SEGV -- too large characteristic Some notes 0.25
02 Sep 2018 John Abbott Debugging Design #1223: NewPolyRing default indet names First cause of bug 0.10
28 Jun 2018 John Abbott Debugging Bug #1199: GCD bug with high degree arg Looking for simpler example 1.50
26 Jun 2018 John Abbott Debugging Slug #1187: Matrix rank is slow (over QQ) Slow mod p too 0.20
21 Jun 2018 John Abbott Debugging Support #1193: Naming convention mistakes Some notes 0.25
05 Jun 2018 John Abbott Debugging Bug #1185: factor: multivariate, wrong RemainingFactor (sign wrong) More failing examples 0.50
03 Apr 2018 John Abbott Debugging Slug #1170: SmoothFactor: slow when a factor is found Found the slug 0.50
05 Dec 2017 John Abbott Debugging Bug #1135: Compilaton with --debug configuration option gives errors Summary 0.50
20 Jul 2017 John Abbott Debugging Bug #1089: invalid pointer in "free" Bother! 0.50
11 Jul 2017 John Abbott Debugging Bug #1089: invalid pointer in "free" Some notes 0.50
05 Jul 2017 John Abbott Debugging Bug #1088: MinPolyQuot: runs out of primes Strange 0.25
21 Jun 2017 John Abbott Debugging Bug #1082: factor in ZZ[x] gives errors 0.25
17 May 2017 John Abbott Debugging Bug #1069: GroebnerFan: ERROR: Matrix must be invertible Guess 0.10
08 Mar 2017 John Abbott Debugging Bug #1026: JanetBasis gives error indet index out of range Some notes 0.25
01 Mar 2017 John Abbott Debugging Bug #1015: Bruns SEGV: SparsePolyIter/DMPI problem Missing compilation flag 0.25
01 Mar 2017 John Abbott Debugging Bug #1015: Bruns SEGV: SparsePolyIter/DMPI problem Simpler compilation command 0.25
01 Mar 2017 John Abbott Debugging Bug #1015: Bruns SEGV: SparsePolyIter/DMPI problem Smaller example 0.25
01 Mar 2017 John Abbott Debugging Bug #1015: Bruns SEGV: SparsePolyIter/DMPI problem Some notes 1.00
30 Nov 2016 John Abbott Debugging Feature #765: ExternalLib-CDD: (needed by GFan) Hints 0.50
02 Nov 2016 John Abbott Debugging Feature #951: New function: IsSqFree Fixed 0.25
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
31 Mar 2016 John Abbott Debugging Support #861: Janet basis code: TmpJB files give some problems with C++11 (using CLANG/LLVM) Error messages 0.25
31 Mar 2016 John Abbott Debugging Feature #840: GINV: alex basis Compilation problems 0.50
26 Mar 2016 John Abbott Debugging Bug #858: floor for TwinFloat can produce ERR::SERIOUS Progress 1.00
25 Mar 2016 John Abbott Debugging Bug #853: NearestInt can needlessly throw InsufficientPrecision Solved now? 3.00
25 Mar 2016 John Abbott Debugging Bug #853: NearestInt can needlessly throw InsufficientPrecision Solved now? 3.00
09 Dec 2015 John Abbott Debugging Bug #834: Fix test failures (after revising MatrixForOrdering) The root cause 0.25
01 Dec 2015 John Abbott Debugging Bug #831: primary.cocoa5 Some notes 0.50
27 Nov 2015 John Abbott Debugging Design #822: Should ElimMat return a ConstMatrix test-RingWeyl1 0.10
25 Nov 2015 John Abbott Debugging Bug #814: PPOrdering: matrix ordering, what rings are allowed. Not good 0.25
24 Nov 2015 John Abbott Debugging Bug #818: F5 with 3 args? Sleep 0.25
23 Nov 2015 John Abbott Debugging Bug #818: F5 with 3 args? Grrr! 0.40
23 Nov 2015 John Abbott Debugging Bug #818: F5 with 3 args? Grrr! 2.00
18 Nov 2015 John Abbott Debugging Bug #808: Alg Extn by non-zero dim ideal Workaround 0.20
05 Nov 2015 John Abbott Debugging Bug #793: compilation on fedora 23: some worrying "error messages" An idea 0.20
03 Nov 2015 John Abbott Debugging Bug #793: compilation on fedora 23: some worrying "error messages" Recompiling 0.25
03 Nov 2015 John Abbott Debugging Bug #793: compilation on fedora 23: some worrying "error messages" Recompiling 0.25
03 Nov 2015 John Abbott Debugging Bug #793: compilation on fedora 23: some worrying "error messages" Recompiling 0.25
03 Nov 2015 John Abbott Debugging Bug #793: compilation on fedora 23: some worrying "error messages" Recompiling 0.25
03 Nov 2015 John Abbott Debugging Bug #793: compilation on fedora 23: some worrying "error messages" Lengthy 0.10
28 Oct 2015 John Abbott Debugging Bug #790: RingDistrMPolyInlFpPPImpl::mySummandPool frees ZERO PTR many times Found 0.30
09 Oct 2015 John Abbott Debugging Bug #783: abs for MachineInt Origin 0.50
17 Sep 2015 John Abbott Debugging Bug #776: FloatStr prints a NUL character Fixed bug 1.50
17 Sep 2015 John Abbott Debugging Bug #776: FloatStr prints a NUL character Notes about cause 0.30
15 Sep 2015 John Abbott Debugging Slug #777: SLUG: elimination Some notes 0.25
15 Sep 2015 John Abbott Debugging Bug #776: FloatStr prints a NUL character Smaller example? 0.20
15 Sep 2015 John Abbott Debugging Slug #773: DMPZmerge: make non-recursive Some notes 2.00
31 Jul 2015 John Abbott Debugging Bug #756: frobby (v0.9.0) does not compile with g++-4.8 Missing includes 0.50
25 Jul 2015 John Abbott Debugging Design #683: Module index component in internal compressed representation Problem 1.00
09 Jul 2015 John Abbott Debugging Bug #746: Problem with GBasis in tower of alg extns Example 0.25
29 Jun 2015 John Abbott Debugging Slug #742: View PP exponent vector (and order vector?) as an array of long? More timings 0.25
29 Apr 2015 John Abbott Debugging Slug #691: Matrix determinant over ZZ Source code 0.20
17 Apr 2015 John Abbott Debugging Design #686: myAddMul in poly rings 0.10
27 Feb 2015 John Abbott Debugging Bug #666: RatReconstructByLattice fails in some simple cases Feature not bug? 0.50
19 Feb 2015 John Abbott Debugging Bug #666: RatReconstructByLattice fails in some simple cases Info 0.25
19 Feb 2015 John Abbott Debugging Bug #666: RatReconstructByLattice fails in some simple cases Origin 0.25
11 Nov 2014 John Abbott Debugging Design #649: Make SmallFpImpl safer to use Details 1.00
11 Nov 2014 John Abbott Debugging Bug #648: QBGenerator crashes Solved? 1.50
11 Nov 2014 John Abbott Debugging Bug #648: QBGenerator crashes Hard to reproduce 1.00
11 Nov 2014 John Abbott Debugging Bug #648: QBGenerator crashes Elusive 0.50
10 Nov 2014 John Abbott Debugging Bug #648: QBGenerator crashes reducing program size 1.00
16 Aug 2014 John Abbott Debugging Bug #350: problem with "matrix" argument in functions Ouch! 0.50
28 Jul 2014 John Abbott Debugging Bug #2: Makefile problem in ROOT and/or src/AlgebraicCore Bloody Apple! 1.00
16 Jul 2014 John Abbott Debugging Bug #264: Compilation problem with "degree.H" (inline fn defns) Very strange 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 #591: Problem with template instantiation and order of include directives Very strange 1.00
19 Jun 2014 John Abbott Debugging Feature #573: Use symbolic links for external libraries Arrrghh! 0.50
20 May 2014 John Abbott Debugging Bug #538: Compilation problem in TmpMorsePaths.C Closing 0.30
05 May 2014 John Abbott Debugging Bug #547: elim using RingTwinFloat triggers error "SERIOUS" Further notes 0.25
02 May 2014 John Abbott Debugging Support #302: Compilation on M$Windows: Visual Studio Fixed mpz_log 0.50
03 Apr 2014 John Abbott Debugging Bug #2: Makefile problem in ROOT and/or src/AlgebraicCore Still happens? 0.25
03 Apr 2014 John Abbott Debugging Bug #517: MaxSquarableInteger gives wrong ans for unsigned long Failing case 0.25
06 Dec 2013 John Abbott Debugging Slug #417: ex-Normaliz2-overflow.in too long & too much memory Overflows on 64bit MacOS 0.25
24 Jul 2013 John Abbott Debugging Bug #389: problem loading library.H (parallel make -j4) Improved script 0.50
23 Jul 2013 John Abbott Debugging Bug #389: problem loading library.H (parallel make -j4) Stumped 0.75
11 Apr 2013 John Abbott Debugging Feature #340: "configure" does not set BOOST if there are multiple copies in "standard" location Implemented 0.50
28 Mar 2013 John Abbott Debugging Support #26: Redmine Administration Update redmine? 0.25
15 Mar 2013 John Abbott Debugging Bug #326: C++ nasty surprises Signed-unsigned confusion 6.00
04 Mar 2013 John Abbott Debugging Bug #327: C++ integer shift operators Checking other source files 0.25
26 Feb 2013 John Abbott Debugging Support #302: Compilation on M$Windows: Visual Studio Oh what fun! 0.35
12 Feb 2013 John Abbott Debugging Support #302: Compilation on M$Windows: Visual Studio Intel compiler too? 0.40
11 Feb 2013 John Abbott Debugging Support #302: Compilation on M$Windows: Visual Studio Micro$soft misery 0.25
11 Feb 2013 John Abbott Debugging Support #302: Compilation on M$Windows: Visual Studio More unhelpful warnings from M$ compiler 0.15
11 Feb 2013 John Abbott Debugging Support #302: Compilation on M$Windows: Visual Studio Disable warning about auto conversion from int to bool 0.25
11 Feb 2013 John Abbott Debugging Support #302: Compilation on M$Windows: Visual Studio Update from CVS 0.20
11 Feb 2013 John Abbott Debugging Support #302: Compilation on M$Windows: Visual Studio WTF 0.25
28 Jan 2013 John Abbott Debugging Feature #298: Valgrind: keep CoCoALib at 0 memory leaks Partially fixed 0.50
14 Oct 2012 John Abbott Debugging Bug #264: Compilation problem with "degree.H" (inline fn defns) Missing #include? 0.10
29 Jun 2012 John Abbott Debugging Bug #199: CFApprox: division by zero logging overhead 0.25
29 Jun 2012 John Abbott Debugging Bug #199: CFApprox: division by zero Consequential bug 0.50
10 May 2012 John Abbott Debugging Bug #155: gcd: multivariate over non-prime finite field Now works 0.50
07 May 2012 John Abbott Debugging Bug #155: gcd: multivariate over non-prime finite field Guilty line 0.10
07 May 2012 John Abbott Debugging Feature #50: Polynomial content Scale factors 0.30
03 Apr 2012 John Abbott Debugging Slug #120: LT over QQ: surprisingly slow Not so hard 0.10
03 Apr 2012 John Abbott Debugging Slug #120: LT over QQ: surprisingly slow Another example 0.20
24 Jan 2012 John Abbott Debugging Slug #81: DMPI vs DMPII is slower than expected Detail of problem 0.10
28 Mar 2024 Anna Maria Bigatti Design Feature #1808: New constructor for PolyRing with elimination ordering 0.50
26 Mar 2024 Anna Maria Bigatti Design Feature #1206: syz, SyzOfGens: which shifts for zero? 1.00
25 Mar 2024 Anna Maria Bigatti Design Design #1649: Add file SparsePolyOps-vector.C 0.20
15 Mar 2024 Anna Maria Bigatti Design Design #1326: Modify function myElim so that it returns ideal? (not quite) 0.25
14 Mar 2024 Anna Maria Bigatti Design Design #1326: Modify function myElim so that it returns ideal? (not quite) 1.00
01 Mar 2024 Anna Maria Bigatti Design Slug #1569: IsInRadical too slow (test-RadicalMembership) 1.00
20 Nov 2023 Anna Maria Bigatti Design Design #1768: Limit indentation in verbose mesgs? 0.25
23 May 2023 Anna Maria Bigatti Design Design #1744: Implement GBMill (aka Groebner Framework) 0.75
23 May 2023 Anna Maria Bigatti Design Design #1744: Implement GBMill (aka Groebner Framework) 0.50
23 May 2023 Anna Maria Bigatti Design Design #1744: Implement GBMill (aka Groebner Framework) 0.50
14 Mar 2023 Anna Maria Bigatti Design Design #1721: Verbose messages: print level? 0.25
27 Feb 2023 Anna Maria Bigatti Design Design #1721: Verbose messages: print level? 0.50
12 Oct 2022 Anna Maria Bigatti Design Design #1677: release-source script: use shell globbing? 0.25
28 Jan 2022 Anna Maria Bigatti Design Design #1649: Add file SparsePolyOps-vector.C 0.50
28 Jan 2022 Anna Maria Bigatti Design Design #1649: Add file SparsePolyOps-vector.C 0.20
28 Jan 2022 Anna Maria Bigatti Design Design #1649: Add file SparsePolyOps-vector.C 0.50
21 May 2021 Anna Maria Bigatti Design Feature #1466: Ops += *= etc for Matrices? 0.20
11 Mar 2020 Anna Maria Bigatti Design Feature #206: Matrix equation solving: LinKer 0.50
04 Mar 2020 Anna Maria Bigatti Design Feature #1210: New Fn: make public "coefficients" (of poly wrt a given PP basis) 0.50
12 Feb 2020 Anna Maria Bigatti Design Design #1184: should BeginIter(RingElem) be in SparsePolyIter or in SparsePolyOps-RingElem? 0.20
12 Feb 2020 Anna Maria Bigatti Design Feature #357: Constructor for vectors? CoCoAVector 0.20
13 Jan 2020 Anna Maria Bigatti Design Feature #357: Constructor for vectors? CoCoAVector 1.00
13 Jan 2020 Anna Maria Bigatti Design Design #1391: RingElems: syntax with [ and ] ? 0.50
13 Jan 2020 Anna Maria Bigatti Design Design #1391: RingElems: syntax with [ and ] ? 0.50
13 Dec 2019 Anna Maria Bigatti Design Bug #1376: GBasisTimeout: not working as expected 0.50
04 Nov 2019 Anna Maria Bigatti Design Feature #1360: configure script: add flags for "only cocoalib" or "both cocoalib and cocoa5" (for boost) 0.20
08 Oct 2019 Anna Maria Bigatti Design Feature #1332: New function: vector of RingElem from string -- in CoCoALib 0.50
25 Sep 2019 Anna Maria Bigatti Design Feature #1209: New function: HasPositiveGrading 0.50
24 Sep 2019 Anna Maria Bigatti Design Feature #1209: New function: HasPositiveGrading 0.50
09 Apr 2019 Anna Maria Bigatti Design Feature #1267: Ideal equality 0.20
29 Mar 2019 Anna Maria Bigatti Design Feature #1267: Ideal equality 0.50
28 Mar 2019 Anna Maria Bigatti Design Bug #1260: Fix file permissions after using CVS 0.50
29 Oct 2018 Anna Maria Bigatti Design Design #1232: IsPrime(0) 0.20
04 Sep 2018 Anna Maria Bigatti Design Design #1223: NewPolyRing default indet names 0.20
27 Jun 2018 Anna Maria Bigatti Design Feature #1198: Non-standard DegRevLex (NonStdDegRevLex, WDegRevLex) 0.30
26 Jun 2018 Anna Maria Bigatti Design Design #1177: File names: use "SparsePolyOps" prefix for pertinent files 0.30
29 Mar 2018 Anna Maria Bigatti Design Design #924: FlagManager for bool/bool3 flags 1.00
05 Mar 2018 Anna Maria Bigatti Design Feature #1158: New function: MinPolyQuotHeuristic --> MinPolyQuot with VerificationLevel 2.00
22 Feb 2018 Anna Maria Bigatti Design Design #1159: Add global enum "verify/DontVerify" 0.50
18 Dec 2017 Anna Maria Bigatti Design Design #1144: File names, coding conventions: Fns, Ops, Operations? part 1 0.50
14 Dec 2017 Anna Maria Bigatti Design Feature #587: port to CoCoALib: Homomorphism pkg (ker, IsInjective, IsSurjective..) 1.00
20 Nov 2017 Anna Maria Bigatti Design Design #908: Sum of ideals: what are the generators of (x) + (0)? 0.50
01 Sep 2017 Anna Maria Bigatti Design Design #841: NewPolyRing: tidy up the many different versions 0.20
24 Jul 2017 Anna Maria Bigatti Design Feature #587: port to CoCoALib: Homomorphism pkg (ker, IsInjective, IsSurjective..) 0.50
14 Jul 2017 Anna Maria Bigatti Design Feature #1090: ExternaLib-MathSAT: first prototype 4.00
12 Jul 2017 Anna Maria Bigatti Design Feature #1090: ExternaLib-MathSAT: first prototype first session with Alberto Griggio in Genova: beginning 2017 16.00
29 Jun 2017 Anna Maria Bigatti Design Feature #900: New function: MinPoly of RingElem in quotient ring 0.50
27 Jun 2017 Anna Maria Bigatti Design Design #1065: Design: should we allow an ideal to change ring? 0.20
19 May 2017 Anna Maria Bigatti Design Bug #1069: GroebnerFan: ERROR: Matrix must be invertible 0.20
17 May 2017 Anna Maria Bigatti Design Slug #1057: Slug: Polynomial ring contructor slow with (big) matrix ordering 0.20
17 May 2017 Anna Maria Bigatti Design Design #854: Function MakeTermOrd should be renamed MakeTermOrdMat? 0.20
05 May 2017 Anna Maria Bigatti Design Design #1059: Printing ring for ideals (or just for ideals 0 and 1) 0.20
28 Apr 2017 Anna Maria Bigatti Design Support #676: Credits to CoCoALib contributors 0.50
26 Apr 2017 Anna Maria Bigatti Design Feature #1050: ExternalLibs: function for getting info 0.30
19 Apr 2017 Anna Maria Bigatti Design Design #427: Error names and error messages (current design) 1.00
19 Apr 2017 Anna Maria Bigatti Design Feature #385: Design new errors using inheritance 0.50
13 Apr 2017 Anna Maria Bigatti Design Feature #92: Error Codes 0.20
13 Apr 2017 Anna Maria Bigatti Design Feature #743: Better errors: give supplementary info about the error 0.20
06 Apr 2017 Anna Maria Bigatti Design Support #1039: Rename iroot? skype discussion 0.50
29 Mar 2017 Anna Maria Bigatti Design Feature #961: New function: ReducedGBasis 0.50
06 Mar 2017 Anna Maria Bigatti Design Feature #1022: New "LF" function which is based on StdDeg 0.50
02 Mar 2017 Anna Maria Bigatti Design Design #934: MachineInt: change semantics? 0.50
02 Mar 2017 Anna Maria Bigatti Design Feature #962: General verbose mode? 2.00
03 Nov 2016 Anna Maria Bigatti Design Support #953: new file for old functions: obsolescent.C 0.25
03 Nov 2016 Anna Maria Bigatti Design Support #953: new file for old functions: obsolescent.C 0.25
02 Nov 2016 Anna Maria Bigatti Design Feature #957: New function: HasGBasis 1.50
24 Oct 2016 Anna Maria Bigatti Design Feature #951: New function: IsSqFree 0.25
24 Oct 2016 Anna Maria Bigatti Design Feature #796: CoCoALib function for radical (or SqFree) of a polynomial 1.00
21 Oct 2016 Anna Maria Bigatti Design Design #950: factor and SmoothFactor for integers --> FactorINT, FactorINT_TrialDiv, FactorINT_PollardRho 0.25
21 Sep 2016 Anna Maria Bigatti Design Feature #899: IsMaximal, IsPrimary for IDEAL (in cocoalib) 0.50
16 Sep 2016 Anna Maria Bigatti Design Design #921: Design GBMill 0.25
08 Sep 2016 Anna Maria Bigatti Design Feature #899: IsMaximal, IsPrimary for IDEAL (in cocoalib) 0.25
07 Sep 2016 Anna Maria Bigatti Design Feature #899: IsMaximal, IsPrimary for IDEAL (in cocoalib) 0.50
16 Aug 2016 Anna Maria Bigatti Design Feature #914: New function: quorem for univariate polynomials? 0.50
02 Aug 2016 Anna Maria Bigatti Design Feature #361: implement IsPrime3, IsMaximal3 1.50
10 May 2016 Anna Maria Bigatti Design Slug #881: ReadExpr is too slow on large polys 0.25
29 Apr 2016 Anna Maria Bigatti Design Feature #873: bool3: add some logical operations? 0.25
28 Apr 2016 Anna Maria Bigatti Design Feature #873: bool3: add some logical operations? 0.25
25 Mar 2016 Anna Maria Bigatti Design Design #855: Copyright and authorship? 0.50
25 Mar 2016 Anna Maria Bigatti Design Design #855: Copyright and authorship? 0.25
16 Dec 2015 Anna Maria Bigatti Design Design #64: submat takes only vector<long> 0.25
10 Dec 2015 Anna Maria Bigatti Design Bug #834: Fix test failures (after revising MatrixForOrdering) 0.50
10 Nov 2015 Anna Maria Bigatti Design Feature #802: DivMask: extend interface? problems with *B* (updating)? 0.25
02 Sep 2015 Anna Maria Bigatti Design Design #764: ExternalLib: simplify configuration 1.00
01 Sep 2015 Anna Maria Bigatti Design Feature #762: ExternalLib-GFan: first prototype preliminary discussion 2.00
25 Jun 2015 Anna Maria Bigatti Design Feature #738: Extend homomorphism to polynomial ring 0.25
11 Jun 2015 Anna Maria Bigatti Design Feature #735: Convert a PPMonoidElem to RingElem with coefficient one 0.25
30 Apr 2015 Anna Maria Bigatti Design Feature #385: Design new errors using inheritance 0.25
29 Apr 2015 Anna Maria Bigatti Design Feature #520: Compute inverse in quotient ring (i.e. division in algebraic extn) 3.00
20 Apr 2015 Anna Maria Bigatti Design Design #686: myAddMul in poly rings decision of new names 0.25
20 Apr 2015 Anna Maria Bigatti Design Design #686: myAddMul in poly rings decision of new names 0.25
20 Apr 2015 Anna Maria Bigatti Design Design #686: myAddMul in poly rings decision of new names 0.25
27 Oct 2014 Anna Maria Bigatti Design Feature #638: Time limit: let user specify time limit for a computation 0.25
15 Sep 2014 Anna Maria Bigatti Design Feature #400: add myJBMill member field to ideal 0.25
30 Jul 2014 Anna Maria Bigatti Design Support #528: Release: CoCoALib-0.99533 adjusting design: only one page now for presentation and download 1.00
09 Jul 2014 Anna Maria Bigatti Design Design #308: Error: ERR::NotNonZero instead of ERR::ZeroRingElem? suggestions 0.13
09 Jul 2014 Anna Maria Bigatti Design Design #308: Error: ERR::NotNonZero instead of ERR::ZeroRingElem? suggestion 0.13
12 Jun 2014 Anna Maria Bigatti Design Feature #570: Allow use of RingElem instead of ring in some functions (e.g. PPM, CoeffRing) indets 0.13
02 Apr 2014 Anna Maria Bigatti Design Bug #114: Ideals of polynomials solution suggested 0.25
01 Apr 2014 Anna Maria Bigatti Design Feature #361: implement IsPrime3, IsMaximal3 suggestion 0.25
21 Mar 2014 Anna Maria Bigatti Design Feature #209: ReadExpr: input polynomials in CoCoALib changed arguments (s, P) into (P,s) 0.50
21 Mar 2014 Anna Maria Bigatti Design Design #455: Which sets of generators in an ideal? myMinGens 0.25
21 Mar 2014 Anna Maria Bigatti Design Feature #366: function (CoCoALib) for minimal generators (like old Minimalize) What should minimalize do? 0.25
20 Mar 2014 Anna Maria Bigatti Design Feature #482: Unique copies of rings -- smart ctor some comments 0.25
03 Mar 2014 Anna Maria Bigatti Design Design #455: Which sets of generators in an ideal? thinking.. 0.50
29 Jan 2014 Anna Maria Bigatti Design Design #254: How to return a Hilbert Series in CoCoALib which functions on HPSeries? 1.00
28 Jan 2014 Anna Maria Bigatti Design Design #427: Error names and error messages (current design) First suggestion: "Need" 0.25
18 Dec 2013 Anna Maria Bigatti Design Bug #154: GCD normalization (e.g. monic) discussion 0.50
25 Nov 2013 Anna Maria Bigatti Design Design #415: Remove AsPolyRing etc? agreeing on the change 0.25
30 Oct 2013 Anna Maria Bigatti Design Feature #342: Remove denominators: QQ[x] -> ZZ[x] (and PushBack(coeff, PP)) proposal for PushBack and consequences 0.50
24 Oct 2013 Anna Maria Bigatti Design Design #411: design of factorization template class comment on design 0.25
18 Jun 2013 Anna Maria Bigatti Design Design #254: How to return a Hilbert Series in CoCoALib 0.10
17 Jun 2013 Anna Maria Bigatti Design Design #254: How to return a Hilbert Series in CoCoALib discussion with John Abbott and Christof Soeger 2.00
24 May 2013 Anna Maria Bigatti Design Feature #357: Constructor for vectors? CoCoAVector discussion 0.10
17 May 2013 Anna Maria Bigatti Design Feature #304: Module ordering and grading (and shifts) major rewriting in progress 6.00
11 Feb 2013 Anna Maria Bigatti Design Feature #303: Rows and Columns of a matrix 0.25
30 Jan 2013 Anna Maria Bigatti Design Design #297: Modules design: brainstorming GensToCols? GensToRows? 1.00
30 Jan 2013 Anna Maria Bigatti Design Design #297: Modules design: brainstorming submodule from matrix? 0.50
05 Dec 2012 Anna Maria Bigatti Design Feature #283: Rational approximation some suggestions 0.25
05 Dec 2012 Anna Maria Bigatti Design Feature #150: RingOf rather than owner? (and than AmbientRing, ...) similar cases 0.50
04 Dec 2012 Anna Maria Bigatti Design Feature #84: Names for random streams 0.50
31 Oct 2012 Anna Maria Bigatti Design Feature #248: IsDivisible for RingElem with nice interface zero divisor 0.25
24 Oct 2012 Anna Maria Bigatti Design Design #272: Forward declarations some suggestions 0.25
22 Oct 2012 Anna Maria Bigatti Design Feature #248: IsDivisible for RingElem with nice interface preference (1) 0.25
22 Oct 2012 Anna Maria Bigatti Design Feature #269: PPMonoids: check for exponent overflow in power function suggestion 0.25
17 Oct 2012 Anna Maria Bigatti Design Feature #248: IsDivisible for RingElem with nice interface proposal 0.25
04 Sep 2012 Anna Maria Bigatti Design Feature #222: Printing polynomials - spaces between terms checking cocoa-4 and suggesting implementation 0.25
03 Sep 2012 Anna Maria Bigatti Design Feature #221: Better RingElems exploring possibilities 0.50
05 Jul 2012 Anna Maria Bigatti Design Bug #149: Makefile dependencies a proposal 0.25
04 Jul 2012 Anna Maria Bigatti Design Feature #202: MatrixView/function for viewing a single row or column (RowMat, ColMat) proposal RowMat ColMat 0.25
22 May 2012 Anna Maria Bigatti Design Feature #165: FractionField -- only of TrueGCDDomain? replied to JAA comment on concrete/abstract classes 0.25
21 May 2012 Anna Maria Bigatti Design Feature #165: FractionField -- only of TrueGCDDomain? member field myBaseRingIsGCDDomain? 0.25
27 Apr 2012 Anna Maria Bigatti Design Feature #138: Automatic conversion from bool3 to bool? discussion 0.50
08 Feb 2012 Anna Maria Bigatti Design Support #87: Cleanup header for ring classes (so that they are e-diff-able) starting with RingFpLog.C 1.00
01 Feb 2012 Anna Maria Bigatti Design Feature #84: Names for random streams studying the documentation and the examples to improve the interface 0.25
01 Feb 2012 Anna Maria Bigatti Design Feature #84: Names for random streams looking for other random generators 0.25
01 Feb 2012 Anna Maria Bigatti Design Feature #84: Names for random streams name and philosophy proposal after skype discussion 0.50
23 Dec 2011 Anna Maria Bigatti Design Support #70: Index page for html documentation reorganization of alphabetical index 0.20
20 Dec 2011 Anna Maria Bigatti Design Support #70: Index page for html documentation a new design is proposed 2.50
16 Dec 2011 Anna Maria Bigatti Design Feature #68: cleanup doc for matrix, MatrixViews, *Matrix*,.... links in tex: much more difficult, maybe impossible? "solved" setting link to "ClassName" and ignoring subsection postion 1.50
30 Nov 2011 Anna Maria Bigatti Design Feature #37: matrix constructors cleaned up 0.25
30 Nov 2011 Anna Maria Bigatti Design Feature #37: matrix constructors setting up the task from the "Printing matrix" task 0.50
11 Nov 2011 Anna Maria Bigatti Design Feature #30: SwapRows, Cols 0.10
09 Nov 2011 Anna Maria Bigatti Design Bug #22: Rename PPMonoidEvZZ? 0.10
09 Nov 2011 Anna Maria Bigatti Design Feature #28: rename RingQ, RingZ --> RingQQ, RingZZ 0.10
09 Nov 2011 Anna Maria Bigatti Design Support #26: Redmine Administration 20.00
02 Oct 2012 Christof Soeger Design Feature #218: CoCoALib normaliz interface 1.00
09 May 2024 John Abbott Design Feature #1778: Homogenizer Quick note 0.10
25 Apr 2024 John Abbott Design Design #1414: Make class RingElemVector? Yes! 0.10
25 Apr 2024 John Abbott Design Design #894: strict enum types: C++11 extension Mindless 0.10
25 Apr 2024 John Abbott Design Bug #1764: Verbosity messages: avoid printing BIG values Also... 0.10
24 Apr 2024 John Abbott Design Feature #797: SmallFpImpl: make it faster An idea 1.00
23 Apr 2024 John Abbott Design Design #1787: Iterator design: compatible with C++STL? Advancing beyond end? Beyond the end 0.20
22 Apr 2024 John Abbott Design Design #1787: Iterator design: compatible with C++STL? Advancing beyond end? noexcept 0.20
22 Apr 2024 John Abbott Design Design #1572: Use noexcept Iterators 0.25
22 Apr 2024 John Abbott Design Bug #986: GFan: require version newer than 0.6 Still no macro 0.20
15 Apr 2024 John Abbott Design Design #1804: Use long long (at least sometimes)? Not yet 0.10
15 Apr 2024 John Abbott Design Design #1804: Use long long (at least sometimes)? Avoid LL/ULL in user interface 0.20
15 Apr 2024 John Abbott Design Support #1666: MachineInt: chase through ULL changes Reconsider? 0.10
14 Apr 2024 John Abbott Design Design #1804: Use long long (at least sometimes)? No typedef 0.20
18 Mar 2024 John Abbott Design Slug #1756: deg(f) is slow if f is long More general 0.25
16 Mar 2024 John Abbott Design Feature #1417: RadicalZeroDim with extra parameter for GBasis timeout Unsure 0.20
15 Mar 2024 John Abbott Design Design #1792: CpuTimeOut: arg of type ErrorContext? Also... 0.10
15 Mar 2024 John Abbott Design Bug #1790: saturate with zero ideals Resolved 0.50
13 Mar 2024 John Abbott Design Design #832: Generalize grading matrix Current thoughts 0.20
13 Mar 2024 John Abbott Design Bug #1790: saturate with zero ideals Redesign 0.10
13 Mar 2024 John Abbott Design Feature #1559: Default ctor for rings Restating what Anna wrote? 0.20
12 Mar 2024 John Abbott Design Bug #1789: GradingMat with negative weights should complain (or deal with them properly!!) According to the doc... 0.10
07 Mar 2024 John Abbott Design Design #1787: Iterator design: compatible with C++STL? Advancing beyond end? Some notes 0.50
16 Feb 2024 John Abbott Design Feature #1513: Better test for univariate-ness (and better conversion) UI? 0.30
16 Feb 2024 John Abbott Design Feature #813: Implement "elim" in CoCoALib ElimMat 0.20
16 Feb 2024 John Abbott Design Feature #1472: Idea for for loops Julia 0.20
16 Feb 2024 John Abbott Design Bug #1575: DynamicBitset missing arg checks Elsewhere 0.10
16 Feb 2024 John Abbott Design Design #1642: interreduce: make monic if over finite field? What about over ZZ? 0.20
16 Feb 2024 John Abbott Design Support #1672: Documentation: a good model to follow? Features 0.20
08 Feb 2024 John Abbott Design Feature #1778: Homogenizer I like it 0.20
05 Feb 2024 John Abbott Design Bug #1779: Radical error with lex (again) Allow factorizing non-zero comstant? 0.10
02 Feb 2024 John Abbott Design Feature #1778: Homogenizer Term order 0.20
02 Feb 2024 John Abbott Design Feature #1778: Homogenizer Possible extensions 0.10
02 Feb 2024 John Abbott Design Feature #1778: Homogenizer Possible interface 0.50
01 Feb 2024 John Abbott Design Design #1750: IdealOfPoints: allow duplicate points? CoCoALib 0.15
01 Feb 2024 John Abbott Design Design #1777: VerificationLevel: just 3? Low, high, guaranteed? Currently 0.10
01 Feb 2024 John Abbott Design Slug #1739: IsHomog for ideals Also IsHomog3? 0.10
25 Jan 2024 John Abbott Design Design #1703: Threadsafety, multithreading: optional fn arg (or separate fn) Trickier than hoped. 0.20
25 Jan 2024 John Abbott Design Design #1703: Threadsafety, multithreading: optional fn arg (or separate fn) Bother! 0.50
23 Jan 2024 John Abbott Design Feature #1715: ProductBigInt (also ProductBigRat???) Some notes 0.10
23 Jan 2024 John Abbott Design Design #1777: VerificationLevel: just 3? Low, high, guaranteed? Some notes 0.20
22 Jan 2024 John Abbott Design Design #1647: Suppress zero from ideal generators? Detect 1 and simplify generators? Other operations 0.10
22 Jan 2024 John Abbott Design Design #1647: Suppress zero from ideal generators? Detect 1 and simplify generators? Ideas about cleaning 0.40
04 Jan 2024 John Abbott Design Design #1767: Finalize design for ideals in CoCoALib Exception cleanliness 0.20
04 Jan 2024 John Abbott Design Design #908: Sum of ideals: what are the generators of (x) + (0)? Current thoughts 0.20
03 Oct 2023 John Abbott Design Slug #1756: deg(f) is slow if f is long Ahh 0.20
14 Jul 2023 John Abbott Design Feature #1755: CheckForInterrupt: give more info? Proposal 0.20
13 Jul 2023 John Abbott Design Feature #1755: CheckForInterrupt: give more info? Some notes 0.50
19 May 2023 John Abbott Design Design #1744: Implement GBMill (aka Groebner Framework) Timeout 0.10
19 May 2023 John Abbott Design Design #1744: Implement GBMill (aka Groebner Framework) More suggestions 0.25
03 May 2023 John Abbott Design Design #1738: Suggestion about Graded polynomial rings Some notes 0.25
21 Mar 2023 John Abbott Design Bug #1705: ProgressReporter: prepare for new loop? Name? 0.10
14 Mar 2023 John Abbott Design Design #1721: Verbose messages: print level? Brackets 0.15
14 Mar 2023 John Abbott Design Feature #222: Printing polynomials - spaces between terms Minor change? 0.25
09 Mar 2023 John Abbott Design Design #1689: Automatic mapping of RHS in += etc 0.15
07 Mar 2023 John Abbott Design Design #1572: Use noexcept Some thoughts 0.25
05 Mar 2023 John Abbott Design Design #1572: Use noexcept New CPP macro 0.20
29 Dec 2022 John Abbott Design Bug #1719: FactorINT has got worse IsPrime is costly 0.25
23 Nov 2022 John Abbott Design Feature #1692: Suggestion: Add "JumpTo" function to prime iterators Fn name? 0.20
17 Nov 2022 John Abbott Design Bug #1710: IsSqFree, IsIrred bugs in ZZ[x] and QQ[x] Question 0.20
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
12 Nov 2022 John Abbott Design Feature #1360: configure script: add flags for "only cocoalib" or "both cocoalib and cocoa5" (for boost) Some notes 0.25
04 Nov 2022 John Abbott Design Bug #1705: ProgressReporter: prepare for new loop? Like CpuTimeLimit 0.75
24 Oct 2022 John Abbott Design Bug #1705: ProgressReporter: prepare for new loop? Some notes 0.50
21 Oct 2022 John Abbott Design Design #1703: Threadsafety, multithreading: optional fn arg (or separate fn) Some notes 0.40
15 Sep 2022 John Abbott Design Design #1685: RingBase::mySwap needed? Ooops 0.10
15 Sep 2022 John Abbott Design Design #1682: swap for new classes RingElem 0.75
09 Aug 2022 John Abbott Design Feature #1694: New expv/exponents function? Another idea. 0.20
08 Aug 2022 John Abbott Design Slug #1680: FloorLog2 or SizeInBase? Closing 0.20
05 Aug 2022 John Abbott Design Feature #1692: Suggestion: Add "JumpTo" function to prime iterators Some notes 0.50
05 Aug 2022 John Abbott Design Design #1678: Unsigned long for indexes (& sizes?) More notes 0.50
05 Aug 2022 John Abbott Design Design #1691: Random and threadsafe? Some notes 0.10
15 Jun 2022 John Abbott Design Design #1689: Automatic mapping of RHS in += etc Some notes 0.50
13 Jun 2022 John Abbott Design Slug #1680: FloorLog2 or SizeInBase? Tidying 0.30
06 May 2022 John Abbott Design Slug #1680: FloorLog2 or SizeInBase? Duhh! 0.20
06 May 2022 John Abbott Design Slug #1680: FloorLog2 or SizeInBase? Name? 0.20
24 Feb 2022 John Abbott Design Design #1669: Review File subtree hierarchy Some notes 0.25
18 Feb 2022 John Abbott Design Feature #1001: CoCoALib: ideas for student projects Split? 0.10
17 Feb 2022 John Abbott Design Feature #1210: New Fn: make public "coefficients" (of poly wrt a given PP basis) KISS? 0.20
16 Feb 2022 John Abbott Design Feature #1580: New fn prim for polys New issue 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 Design Support #1666: MachineInt: chase through ULL changes Some notes 0.25
16 Feb 2022 John Abbott Design Design #581: C++14: MachineInt Act first... think later 2.50
15 Feb 2022 John Abbott Design Design #581: C++14: MachineInt Ouch! 0.60
05 Feb 2022 John Abbott Design Support #1612: Merge the doc file RadicalMembership.txt into ideal.txt Renamed 0.25
04 Feb 2022 John Abbott Design Bug #1601: Compilation ambiguity Ouch! 0.10
04 Feb 2022 John Abbott Design Slug #1517: RandomLinearForm Acceptable 0.15
28 Jan 2022 John Abbott Design Design #1653: Discriminant: return value Status report 0.20
28 Jan 2022 John Abbott Design Design #1655: Remove ability to compile CoCoALib against UNINSTALLED gmp? Some notes 0.25
28 Jan 2022 John Abbott Design Design #1649: Add file SparsePolyOps-vector.C Comments 0.20
27 Jan 2022 John Abbott Design Design #1647: Suppress zero from ideal generators? Detect 1 and simplify generators? CleanGens 0.25
27 Jan 2022 John Abbott Design Design #1653: Discriminant: return value Some notes 0.50
27 Jan 2022 John Abbott Design Design #950: factor and SmoothFactor for integers --> FactorINT, FactorINT_TrialDiv, FactorINT_PollardRho Compromise? 0.10
26 Jan 2022 John Abbott Design Design #1647: Suppress zero from ideal generators? Detect 1 and simplify generators? Clean Gens 0.10
26 Jan 2022 John Abbott Design Design #1647: Suppress zero from ideal generators? Detect 1 and simplify generators? Another suggestion 0.20
26 Jan 2022 John Abbott Design Design #950: factor and SmoothFactor for integers --> FactorINT, FactorINT_TrialDiv, FactorINT_PollardRho Fn names 0.20
24 Jan 2022 John Abbott Design Design #1647: Suppress zero from ideal generators? Detect 1 and simplify generators? Not sure this is a good idea 0.20
21 Jan 2022 John Abbott Design Design #950: factor and SmoothFactor for integers --> FactorINT, FactorINT_TrialDiv, FactorINT_PollardRho Name 0.20
21 Jan 2022 John Abbott Design Design #1647: Suppress zero from ideal generators? Detect 1 and simplify generators? Doubts 0.20
20 Jan 2022 John Abbott Design Design #950: factor and SmoothFactor for integers --> FactorINT, FactorINT_TrialDiv, FactorINT_PollardRho More questions 0.25
20 Jan 2022 John Abbott Design Feature #1645: Implement monic0(f) for the case monic(0)? Which other fns? 0.10
20 Jan 2022 John Abbott Design Design #1647: Suppress zero from ideal generators? Detect 1 and simplify generators? Some notes 0.25
20 Jan 2022 John Abbott Design Feature #1619: Make saturate available in CoCoALib Ugh! 0.10
19 Nov 2021 John Abbott Design Feature #743: Better errors: give supplementary info about the error Mesg should say which arg(s) 0.20
05 Nov 2021 John Abbott Design Design #1628: Unused variables, params, data members Failed trial 0.40
05 Nov 2021 John Abbott Design Feature #1235: FreeModule: get canonical basis Agreed 0.20
05 Nov 2021 John Abbott Design Bug #536: Make RingBase::myCharacteristic a fn rather than a proc Approved 0.20
03 Nov 2021 John Abbott Design Feature #1235: FreeModule: get canonical basis Opinion 0.20
03 Nov 2021 John Abbott Design Design #1628: Unused variables, params, data members KISS? 0.20
03 Nov 2021 John Abbott Design Design #1628: Unused variables, params, data members Some notes 0.50
03 Nov 2021 John Abbott Design Design #1528: MacOS compilation with clang Some done 0.50
29 Oct 2021 John Abbott Design Bug #536: Make RingBase::myCharacteristic a fn rather than a proc Shortly 0.10
20 Oct 2021 John Abbott Design Design #950: factor and SmoothFactor for integers --> FactorINT, FactorINT_TrialDiv, FactorINT_PollardRho Robbiano 0.20
14 Oct 2021 John Abbott Design Design #1617: UnivariateIndetIndex: exact semantics Another doubt 0.10
13 Oct 2021 John Abbott Design Design #1617: UnivariateIndetIndex: exact semantics What about...? 0.20
04 Oct 2021 John Abbott Design Bug #1601: Compilation ambiguity Nightmare 0.25
30 Sep 2021 John Abbott Design Feature #1602: Sparse matrix (SparseMat) Different types? 0.20
20 Sep 2021 John Abbott Design Design #1608: Domain of definition of NextPrime (and PrevPrime) Change design? 0.25
16 Sep 2021 John Abbott Design Feature #1580: New fn prim for polys Extend? 0.10
13 Sep 2021 John Abbott Design Design #1576: cmp for machine integers Another approach 0.50
08 Sep 2021 John Abbott Design Design #1576: cmp for machine integers C++20 0.50
08 Sep 2021 John Abbott Design Design #1576: cmp for machine integers Ugly soln? 0.50
03 Aug 2021 John Abbott Design Design #1606: Return type with const Mostly done? 0.50
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