Timeline
May 29, 2012:
- 1:28 PM Changeset in git [9aac3e]spielwiese by
- fix: lusolve: right side may be polynomial (from master)
- 12:36 PM Changeset in git [afb6a6]spielwiese by
- chg: reduce the number of bivariate factorizations
- 12:13 PM Changeset in git [70a952]spielwiese by
- fix: matrices in lusolve, ludecomp, luinverse must be constant (from master)
May 25, 2012:
- 10:39 PM Changeset in git [b2fb0c]spielwiese by
- added HybridNF && related design changes! add: introduced: SSFindReducer for HybridNF chg: use SSFindReducer for SSReduceTerm chg/fix: SSReduceTerm should not produce silly syzygies: m*gen(k) - m*gen(k) (it needs to know the 1st leading syzygy term!)
- 10:34 PM Changeset in git [d058ea]spielwiese by
- SSCompute2LeadingSyzygyTerms should use Compute2LeadingSyzygyTerms be default!
- 10:33 PM Changeset in git [c1931a4]spielwiese by
- new testing procedure testALLA: several tests in many setups!
- 10:32 PM Changeset in git [8e650e]spielwiese by
- options are attached as attributes to SSinit
May 23, 2012:
- 8:26 PM Changeset in git [74afe1f]spielwiese by
- moved 'Compute2LeadingSyzygyTerms' into the dyn.mod. TODO/TEST: interred & tailred
- 6:08 PM Changeset in git [8b78ee]spielwiese by
- sorting for Syz/Res project: add: inplace sorting 'Sort_c_ds' add: MySort to schreyer.lib for testing 'Sort_c_ds' chg: ComputeLeadingSyzygyTerms now sorts the output fix: MySort for non-monomial modules
- 5:42 PM Changeset in git [599813]spielwiese by
- minor changes/improvements add: default return value for a missing/wrong attribute of an idhdl object (atGet) chg: minor cleanup in p_Setm_General add: output of NegWeightL_* in rDebugPrint add: some doxygen docs to pGetCoeff add: more (internal) debug output on the ring/exponent structure: VarL_LowIndex, VarL_Offset add: doxygen description to id_Sort
- 5:40 PM Changeset in git [a28cb4f]spielwiese by
- fix: bug: rOrd_SetCompRequiresSetm was missing 'am' chg: minor cleanup of p_SetCompP From: Hans Schoenemann <hannes@mathematik.uni-kl.de>
- 2:37 PM Ticket #427 (bug in matrix command singular 3-1-4) closed by
- fixed: bug in minor: the ideal was constructed in a wrong way - fixed. (for …
- 2:31 PM Changeset in git [ebbb9c]spielwiese by
- fix: assign bigint = something should fail for 1x0 matrices fix: #427, bug in minor
- 5:09 AM Ticket #427 (bug in matrix command singular 3-1-4) created by
- ring r = 0,(p00,p01,p02,p10,p11,p12,p20,p21,p22),dp; ideal m = …
May 21, 2012:
- 7:34 PM Changeset in git [243404]spielwiese by
- add: ncols/nrows for bigintmat
- 7:28 PM Changeset in git [e73abe2]spielwiese by
- fix: newstruct in a list
- 7:28 PM Changeset in git [e5324a]spielwiese by
- fix: memory leaks in conversion
- 6:00 PM Changeset in git [7b7c2c]spielwiese by
- further Syz/Resolutions: chg: sorting: "ds" ->> "c,ds" (since reversed order!) chg: SSComputeLeadingSyzygyTerms moved into the dynamic module (ComputeLeadingSyzygyTerms)! TODO: add id_Sort wrt "c,ds" to ComputeLeadingSyzygyTerms???
- 3:35 PM Ticket #426 (incorrect output of the first matrix in mres) closed by
- wontfix
May 18, 2012:
- 7:04 PM Changeset in git [0bae3e]spielwiese by
- fix: close in m2_end (cherry picked from commit 3189a3707ba12fa2348a78276959d7cfd9155040) Signed-off-by: Andreas Steenpass <steenpass@mathematik.uni-kl.de> Conflicts: Singular/misc_ip.cc (trivial)
- 1:42 PM Changeset in git [3706b2]spielwiese by
- add: add: slStatusSsiL also for ssi:connect, better handling of close
- 10:42 AM Ticket #426 (incorrect output of the first matrix in mres) created by
- The example […] should be written as […] option(warn); may help …
May 17, 2012:
- 2:57 PM Changeset in git [d0015c]spielwiese by
- fix: newstruct in a list: access to parts: <list>[<int>].<elem> (from master)
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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
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