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# Project Parent task Priority Subject Assignee Updated Category % Done
1143 CoCoALib Urgent Polynomial multiplication wrong for non integral rings John Abbott 20 Dec 2017 15:48 Maths Bugs

1121 CoCoALib Normal PrevPrime and NextPrime anomalies John Abbott 03 Aug 2018 15:48 Maths Bugs

1101 CoCoALib High Bug in MinPolyModular (insufficient rational reconstruction) Anna Maria Bigatti 15 Dec 2017 16:42 Maths Bugs

1082 CoCoALib High factor in ZZ[x] gives errors John Abbott 08 Nov 2017 14:12 Maths Bugs

1081 CoCoALib Normal ideal() * RingElem gives error Anna Maria Bigatti 08 Nov 2017 17:03 Maths Bugs

956 CoCoALib Normal determinant: fails for 0x0 matrix (SEGV) John Abbott 28 Apr 2017 09:29 Maths Bugs

938 CoCoALib Urgent ReadExpr: misreads 2/3^4 John Abbott 18 Nov 2016 22:23 Maths Bugs

858 CoCoALib Normal floor for TwinFloat can produce ERR::SERIOUS John Abbott 25 Jun 2016 12:08 Maths Bugs

853 CoCoALib Normal NearestInt can needlessly throw InsufficientPrecision John Abbott 05 Oct 2016 16:33 Maths Bugs

776 CoCoALib Normal FloatStr prints a NUL character John Abbott 01 Feb 2016 14:23 Maths Bugs

666 CoCoALib Urgent RatReconstructByLattice fails in some simple cases John Abbott 25 Jun 2015 15:16 Maths Bugs

648 CoCoALib High QBGenerator crashes John Abbott 17 Nov 2014 11:38 Maths Bugs

577 CoCoALib High Hilbert crashes with > 100 indeterminates Anna Maria Bigatti 31 Jul 2014 16:57 Maths Bugs

510 CoCoALib Normal SyzOfGens (CoCoALib): fix shifts Anna Maria Bigatti 17 Apr 2014 16:36 Maths Bugs

355 CoCoALib Urgent Colon of zero ideal fails (zero-divisors) Anna Maria Bigatti 30 Oct 2013 10:52 Maths Bugs

199 CoCoALib Normal CFApprox: division by zero John Abbott 29 Jun 2012 17:23 Maths Bugs

85 CoCoALib High QuotientRing problem Anna Maria Bigatti 05 Jul 2012 10:11 Maths Bugs

36 CoCoALib Urgent Saturation Anna Maria Bigatti 05 Dec 2011 18:27 Maths Bugs

349 CoCoALib Urgent IdealOfPoints: gens are actually a GBasis Anna Maria Bigatti 29 Oct 2013 13:39 New Function

335 CoCoALib Urgent Equality of (sub)modules Anna Maria Bigatti 29 Oct 2013 13:33 New Function

15 CoCoALib High Adjoint of a non-invertible matrix John Abbott 16 Sep 2021 13:48 New Function

1749 CoCoALib High Configuration hiccups on Mac M1 John Abbott 21 Mar 2024 20:31 Portability

1726 CoCoALib Normal Dangling references to temporaries John Abbott 25 Mar 2024 18:05 Portability

1712 CoCoALib Normal Windows: New configuration script John Abbott 13 Mar 2023 21:50 Portability

1661 CoCoALib Normal Microsoft: cannot compile with signal handling Nico Mexis 11 Apr 2024 10:10 Portability

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