Timeline
May 14, 2012:
- 5:59 PM Changeset in git [978ce3]spielwiese by
- fix: multiple definitions with --enable-timing
- 3:57 PM Changeset in git [ed31a6]spielwiese by
- Merge pull request #111 from mmklee/factory_without_ntl Factory without ntl
- 12:37 PM Changeset in git [efcd2dc]spielwiese by
- fix: building without NTL
May 13, 2012:
- 1:53 PM Changeset in git [3ed6758]spielwiese by
- chg: smarter check if factorization is reconstructed if there are only two factors
May 12, 2012:
- 11:58 PM Changeset in git [d1553c]spielwiese by
- chg: use sqrf instead of sqrfPart
- 11:50 PM Changeset in git [ea5ff1d]spielwiese by
- chg: deleted extractContents from GCD computation
May 11, 2012:
- 5:48 PM Changeset in git [871c44]spielwiese by
- chg: make test use psr gcd
- 5:46 PM Changeset in git [2488dc3]spielwiese by
- chg: use other GCD if input is not dense in chinrem_gcd
- 5:39 PM Changeset in git [e89ff5]spielwiese by
- moved proc Tail to the dyn. module add: Tail command within syzextra (for poly/vector/ideal/module)
- 4:24 PM Changeset in git [ea095d]spielwiese by
- fix: switched off compression
- 3:55 PM Changeset in git [d7eac3]spielwiese by
- update the result of Old/integers.tst due to the new additive type (bigintmat)
- 3:51 PM Changeset in git [0d1984]spielwiese by
- better factory test (for 'make check') add: output test parameters: p,i chg: no immediate exit on failed test add: accumulate the return value
- 3:10 PM Changeset in git [860d71]spielwiese by
- Merge pull request #108 from mmklee/factory_clean_up_sw Factory clean up sw
May 10, 2012:
- 6:58 PM Changeset in git [b0ca43c]spielwiese by
- new global option for auto-testing the Syzygy property ("SYZCHECK") NOTE: it is On for now... TODO: disable later!
- 6:47 PM Changeset in git [9752db]spielwiese by
- chg: use irreducibility criterion also in characteristic 0
- 5:56 PM Changeset in git [fdde6ce]spielwiese by
- Further SingularC Schreyer Syzygy/Resolution computation add: options as basering attributes: add: option for tail-reduced output (experimentall!) add: option for the computation of leading syzygy with OR without 2nd syz. term chg: renamed main recursive procedures chg: SSTraverseTail (SSTraverse) takes an element itself now (instead of taking index i and looking up Tail[i])
- 4:43 PM Changeset in git [8d2416]spielwiese by
- chg: added polys from #424,#425 and sage_trac #12928 to test
- 4:23 PM Changeset in git [6f0279]spielwiese by
- fix: wrong exit condition
- 1:59 PM Changeset in git [75f10d]spielwiese by
- add: bigintmat stuff from master
- 12:36 PM Ticket #424 (critical bug in multivariate polynomial factorization over GF(2)) closed by
- fixed: solved in current master branch
- 12:34 PM Ticket #425 (segmentation fault with multivariate polynomial factorization) closed by
- fixed: solved in current master branch
- 12:20 PM Changeset in git [542864]spielwiese by
- chg: use irreducibility criterion
- 11:06 AM Ticket #425 (segmentation fault with multivariate polynomial factorization) created by
- from within Sage 4.8: […] cf …
- 11:02 AM Ticket #424 (critical bug in multivariate polynomial factorization over GF(2)) created by
- […] Cf trac.sagemath.org/sage_trac/ticket/12928
May 9, 2012:
- 7:34 PM Changeset in git [f37467]spielwiese by
- Compute the whole inter-reduced & tail-reduced Syz(lead) instead of L(Syz(lead))! add: SSCompute2LeadingSyzygyTerms chg: test the syz. property only in @DEBUG mode fix: removed no SB warning during NF
- 6:25 PM Changeset in git [845c260]spielwiese by
- chg: created stats and result for new test chg: moved gcd_univar_p_create to Tst/Long
- 3:59 PM Changeset in git [e95e4ed]spielwiese by
- chg: removed fex directory
- 3:41 PM Changeset in git [6ff7fd]spielwiese by
- chg: moved tests from factory/fex to these new tests
- 2:55 PM Ticket #423 (syntax for matrices over coefficient domains) created by
- Hans says that the bigintmat type is essentially a matrix of …
- 1:33 PM Changeset in git [9dbf5c]spielwiese by
- chg: towards removal of ftest directory
- 10:52 AM Changeset in git [c8302b]spielwiese by
- Merge pull request #103 from mmklee/factory_fixes_sw Factory fixes sw
May 8, 2012:
- 4:45 PM Changeset in git [a5b5df]spielwiese by
- chg: removed ftest directory
- 4:42 PM Changeset in git [26644b1]spielwiese by
- chg: help system, lib2doc updated add: primepower as a comment from master
- 3:10 PM Changeset in git [fefaa8]spielwiese by
- chg: removed winnt directory
- 2:51 PM Changeset in git [1d92bf]spielwiese by
- chg: deleted abs_fac outside of factory
- 2:50 PM Changeset in git [e699d8]spielwiese by
- chg: deleted abs_fac and related stuff
- 2:35 PM Changeset in git [c7417a]spielwiese by
- chg: deleted stuff related to sparse modular gcd outside of factory
- 2:33 PM Changeset in git [e88604]spielwiese by
- chg: deleted sparse modular gcd from sm_sparsemod.*
- 1:14 PM Changeset in git [5c0bf0]spielwiese by
- removed: clapsing.cc::primepower: not nedded anymore
- 12:59 PM Changeset in git [0c4a5ce]spielwiese by
- chg: removed unused header
- 12:04 PM Changeset in git [768c0c]spielwiese by
- chg: removed unused switches
- 11:05 AM Changeset in git [9a12097]spielwiese by
- chg: use NTL zz_p* instead of ZZ_p*, deleted unneccessary includes
May 7, 2012:
- 7:00 PM Changeset in git [4b2e47]spielwiese by
- first iteration: mostly prototype in Singular Script... without preliminary computation of 2nd syz. terms and any optimizations! add: Mi (critical leading syzygy terms) add: basic "Reduce"!
- 5:39 PM Changeset in git [dccd6d]spielwiese by
- Merge pull request #101 from mmklee/factory_without_ntl fix: issues with building factory without NTL
- 5:34 PM Changeset in git [517530]spielwiese by
- fix: issues with building factory without NTL
- 3:56 PM Changeset in git [8f57c0]spielwiese by
- further Schreyer Syzygy impl. add: compute M_i add: starting to traverse
- 3:55 PM Changeset in git [e7676a]spielwiese by
- Merge pull request #100 from mmklee/ezgcd_sw Ezgcd sw
- 3:03 PM Changeset in git [68a3479]spielwiese by
- fix: deleted unnecessary init of FLINT polys
- 12:46 PM Changeset in git [18a660]spielwiese by
- chg: use FLINT in bivariate factorization
- 11:29 AM Changeset in git [60cc12]spielwiese by
- chg: added new tests for gcd from http://home.bway.net/lewis/fermat/gcdcomp and "Evaluation of the Heuristic Polynomial GCD"
May 4, 2012:
- 11:14 PM Changeset in git [edd818]spielwiese by
- fix: do not add lead coeff to factorization if it's 1 fix: do not compute factorization twice
- 4:25 PM Changeset in git [42253a]spielwiese by
- chg: deleted fieldGCD related stuff outside of factory
- 4:17 PM Changeset in git [e16f7d]spielwiese by
- chg: deleted fieldGCD
- 2:31 PM Changeset in git [7a1151]spielwiese by
- fix: compiler warnings
May 3, 2012:
- 3:53 PM Changeset in git [1e4b53]spielwiese by
- chg: first test LC's before doing a full termination test in GCD
- 12:29 PM Changeset in git [0d5627]spielwiese by
- fix: include config.h instead of factoryconf.h
- 12:10 PM Changeset in git [2156ec]spielwiese by
- chg: compute content in QGCD
May 2, 2012:
- 2:00 PM Changeset in git [e26667]spielwiese by
- chg: use cofactors in EZGCD to test divisibility
- 1:41 PM Changeset in git [597783]spielwiese by
- chg: compute cofactors of gcd and use them to test divisibility chg: do not use bounds in gcd over Fq
Apr 28, 2012:
- 10:13 PM Changeset in git [a03496]spielwiese by
- fix: gmp 5.x does not define __GMP_BITS_PER_MP_LIMB any more which is needed in FLINT's longlong.h
- 10:11 PM Changeset in git [d1dc39]spielwiese by
- fix: deleted unused variables
Apr 27, 2012:
- 9:26 PM Changeset in git [6b6c82]spielwiese by
- starting the new resolution/syzygy prototyping: initial copypasta a-la Sres + ring changing + sorting + separation...
- 4:27 PM Changeset in git [0fd171]spielwiese by
- no flint detection/usage by default NOTE: using flint leads to compiling problems at the moment - it should not be used by default
- 1:26 PM Changeset in git [7d1232]spielwiese by
- experimental: several links to the same port (cherry picked from commit 0e368b1eaeedc0d3bf686832d825f5da7bc3a81b) Signed-off-by: Andreas Steenpass <steenpass@mathematik.uni-kl.de> Conflicts: Singular/extra.cc Singular/links/ssiLink.cc (changes already ported)
Apr 26, 2012:
- 3:50 PM Changeset in git [cb7827]spielwiese by
- chg: compute cofactors in chinrem_gcd and use them to test divisibility
- 10:46 AM Changeset in git [4704674]spielwiese by
- chg: avoid divisibility tests chg: use a bound on coeffs in chinrem_gcd
Apr 25, 2012:
- 8:38 PM Changeset in git [fe02b1]spielwiese by
- my rewrite of bigintmat as a matrix of numbers from any coeff. domain fix: several bugs and mem. leaks add: improved interface (mostly backward compatible) chg: many minor improvements add: started documenting with doxygen comments add: lots of assumes NOTE: NULL should NOT be used as a coeff. domain (use coeffs_BIGINT for Q!)
- 8:29 PM Changeset in git [84fc1f]spielwiese by
- moved Hans's bigintmat from libmisc to libcoeffs (almost verbatim)
Apr 24, 2012:
- 4:38 PM Changeset in git [9f84ad]spielwiese by
- chg: try to use evaluation points that preserve sparseness chg: handling of SW_RATIONAL
- 3:11 PM Ticket #422 (please make license of minpoly.* clearer) closed by
- fixed: GPL, with Sebastian Jabor as author
- 2:43 PM Changeset in git [6f8d6f]spielwiese by
- chg: added example from P. Zimmermann to factorizep_s.tst
- 1:01 PM Changeset in git [c244d04]spielwiese by
- chg: deleted unused old functions + editing chg: added description
Apr 23, 2012:
- 4:58 PM Changeset in git [3c25c9]spielwiese by
- chg: more trivial checks
Apr 20, 2012:
- 6:03 PM Changeset in git [9127cc]spielwiese by
- add: basics for bigintmat
- 3:22 PM Ticket #420 (T_1 does not work correctly in a qring) closed by
- fixed: fixed by the new library sing.lib …
Apr 18, 2012:
- 8:30 PM Ticket #422 (please make license of minpoly.* clearer) created by
- Singular/minpoly.* have their own copyright header: […] but no …
- 1:37 PM Ticket #414 (Overflow in echoing large numbers from coefficient rings) closed by
- fixed: output routine is fixed, I hope that this but is only an output problem
- 1:26 PM Changeset in git [aa2bcca]spielwiese by
- fix: #414: output of n in Z/2^m (from master)
- 11:57 AM Ticket #413 (Fix (a single) hardcoded 'g++' (in Singular 3-1-3-3)) closed by
- fixed: Martin fixed it already
- 11:50 AM Ticket #412 (vdim does not give a warning in case of internal int overflow) closed by
- duplicate
- 10:32 AM Ticket #421 (Reduce over the integers) created by
- ring r=integer,(x,y),dp; ideal I = 11x+5y; ideal J = 5x,5y; …
Apr 16, 2012:
- 3:17 PM Changeset in git [bee6ff]spielwiese by
- fix: test not needed: GetLm sets p and r
- 3:02 PM Ticket #420 (T_1 does not work correctly in a qring) created by
- T_1 from sing.lib does not work corectly in a qring: […] Should …
- 2:49 PM Ticket #418 (Is check for AR needed in omalloc configure?) closed by
- fixed: fixed: do not abort configure, if ar is not found This allows to …
- 12:13 PM Ticket #419 (NoetherNormal gives wrong answer in special cases) created by
- LIB "algebra.lib"; ring R; noetherNormal(ideal(0)); [1]: _[1]=0 …
Apr 15, 2012:
- 4:25 AM Ticket #418 (Is check for AR needed in omalloc configure?) created by
- See Sage ticket 7832 (sorry, it won't let me link to this) for the …
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