Timeline



Oct 31, 2012:

5:50 PM Changeset in git [880433]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
fix: made local proc static, removed unsed variables (interpolation.cc)
5:25 PM Changeset in git [5e28ea]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
Temporary removed -Winline TODO: revert this upon starting optimizing inline's
3:12 PM Changeset in git [f7286a]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
fix: idrCopyR need equal coeffs, fixed dim(i),dim(i,j) for ring-cf

Oct 29, 2012:

6:31 PM Changeset in git [6a05fd]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
Merge pull request #204 from mmklee/factory_imm_mul_sw chg: avoid undefined signed integer overflow
12:44 PM Changeset in git [e98ad4]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
Merge pull request #202 from mmklee/flintinterface_sw fix: the right new extgcd res

Oct 26, 2012:

6:57 PM Changeset in git [5c8906]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
fix: lSize (from master)
6:45 PM Changeset in git [c92b49]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
fix: the right new extgcd res
12:51 PM Changeset in git [18ccf2]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
chg: avoid undefined signed integer overflow
11:30 AM Changeset in git [186df6]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
Merge pull request #199 from mmklee/flintinterface_sw Flintinterface sw
11:20 AM Changeset in git [7061c1]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
chg: updated test results of extgcd manual test

Oct 25, 2012:

3:53 PM Changeset in git [8c00057]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
chg: normalize gcd in extgcd computation via NTL
2:25 PM Changeset in git [1130ffc]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
Merge pull request #198 from mmklee/factory_clean_sw Factory clean sw

Oct 24, 2012:

6:51 PM Changeset in git [8e3dbb]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
Update on .gdbinit
6:49 PM Changeset in git [8e7e6d4]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
Testing with -ftrapv
12:43 PM Changeset in git [d914239]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
chg: timing.h in libfac and factory now coincide
10:39 AM Changeset in git [e5fdcc4]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
chg: clear denominators of A before shifting

Oct 23, 2012:

1:19 PM Changeset in git [becbea]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
Merge pull request #196 from mmklee/factory64bitsw fix: better multiplication on 32bit machines

Oct 22, 2012:

2:45 PM Changeset in git [a355723]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
fix: ntInvers/resultant
12:23 PM Changeset in git [d92e66]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
chg: content computation
11:40 AM Changeset in git [b79ed5]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
removed genCoeff: unused

Oct 20, 2012:

12:03 AM Changeset in git [cb4f0c]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
chg: switch to modular gcd if psr can get dense chg: optimization of Hi computation

Oct 19, 2012:

8:16 PM Changeset in git [8e4601]fieker-DuValspielwiese by Adrian <adi_popescum@…>
64 bits for Spielwiese Last
6:50 PM Changeset in git [31a08c2]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
Adaptation/update due to renaming of options(test&verbose) by Hans
6:38 PM Changeset in git [c879ee]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
Merge pull request #193 from mmklee/64bitIntegersFactorySW 64bit integers factory sw
6:38 PM Changeset in git [1bc7201]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
Merge pull request #192 from mmklee/algExtGCD_sw Alg ext gcd sw
6:36 PM Changeset in git [b37b398]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
Merge pull request #191 from mmklee/factoryassert_sw Factoryassert sw
5:24 PM Changeset in git [7964658]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
chg: use modular gcd explicitly in EZ GCD mod p
3:17 PM Changeset in git [7c118d]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
fix: memory leak
9:59 AM Changeset in git [d30a399]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
chg: option handling: test,verbose renamed to si_opt_1,si_opt_2

Oct 18, 2012:

1:50 PM Changeset in git [7c00d6]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
chg: adapted flint check macro due to changes in FLINT
12:01 PM Changeset in git [f23590]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
fix: tests changed from changed interred

Oct 17, 2012:

10:37 AM Changeset in git [237c42]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
fix: factorization over Q(a) if minimal polynomial has denominator fix: more failed assertions
10:28 AM Changeset in git [6bbe94]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
chg: earlier divisibility testing in tryBrownGCD chg: no replacing of alg. variable due to changed rational reconstruction
10:26 AM Changeset in git [85ea06]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
chg: rational reconstruction for elements of Z[a]

Oct 16, 2012:

11:00 AM Changeset in git [d6b9d7]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
add: debug stuff to kDebugPrint

Oct 15, 2012:

7:44 PM Changeset in git [f92a39]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
fix: implementation of return(..) improved
1:51 PM Ticket #460 (Message factorize: characteristic is too large(max is 2^29)) closed by hannes
invalid: Yes, see "Limitations" …
1:44 PM Ticket #459 (typo in example part primeList from modstd;) closed by hannes
fixed: fix with rev. 15327
1:42 PM Changeset in git [17874e]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
fix: tr. #459
12:44 PM Ticket #460 (Message factorize: characteristic is too large(max is 2^29)) created by gorzel
Does factorize give a spurious message or is there indeed a …
12:32 PM Ticket #459 (typo in example part primeList from modstd;) created by gorzel
In modstd.lib […] here an 'e' is missing: -> example primeList; …

Oct 12, 2012:

7:51 PM Changeset in git [86ab483]fieker-DuValspielwiese by Viktor Levandovskyy <levandov@…>
*levandov: updated bibliography entries
5:31 PM Changeset in git [0851b0]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
chg: added more timing infos to main factorization functions
5:30 PM Changeset in git [2a95b2]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
chg: added more timing infos to gcd functions
5:28 PM Changeset in git [2df361]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
chg: made functions and variables for timings static
5:18 PM Changeset in git [32cb7a]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
chg: handling of cntrl-c (from master: --cntrlc=?)
4:54 PM Changeset in git [b51d2c]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
fix: interred (tr. #456, master) qring+redSB
3:48 PM Ticket #458 (Missing semicolon in random.lib) closed by hannes
fixed: fixed with rev. 15324 (added ;)
3:46 PM Changeset in git [e2c21a]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
fix: tr. #458
3:33 PM Ticket #458 (Missing semicolon in random.lib) created by daniel.andres@…
One cannot call genericid from random.lib with only one optional …
2:07 PM Ticket #457 (CTRL-C is recognized only once) closed by hannes
fixed: fixed with rev 15323
12:44 PM Changeset in git [4b7db8]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
fix: how to build ring from lists without order for components (rCompose)

Oct 11, 2012:

9:35 PM Changeset in git [13a431]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
Turn off unwanted debug output (by default!)
9:31 PM Ticket #457 (CTRL-C is recognized only once) created by gorzel
Consider the following situation: One interrupts a std computation by …
5:39 PM Ticket #456 (Incomplete interreduction in a quotient ring with redSB) closed by hannes
fixed: fixed by svn changeset 15319

Oct 10, 2012:

4:56 PM Ticket #456 (Incomplete interreduction in a quotient ring with redSB) created by Simon King
The following occurs in Singular 3-1-5. It was found using my optional …
12:03 PM Changeset in git [a25f7a7]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
chg: deleted some unused variable

Oct 9, 2012:

7:04 PM Ticket #455 (simple crash with subst) closed by hannes
fixed: NULL dereference in jjSUBST_Test, fixed.
6:36 PM Changeset in git [7ec0599]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
fix: tr. #455: NULL deref. in jjSUBST_Test
6:15 PM Ticket #455 (simple crash with subst) created by gorzel
The errorneous input, a constant as second argument for subst, gives …
2:27 PM Changeset in git [3feb05]fieker-DuValspielwiese by Adrian <adi_popescum@…>
64 bits for Spielwiese 3
11:11 AM Changeset in git [afbebe]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
chg: deleted some unused code chg: joined precomputeLeadingCoeff from facFactorize.cc and facFqFactorize.cc

Oct 8, 2012:

6:44 PM Changeset in git [ff12c6]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
Testing of ClearContent&ClearDenominators add: testing the use of CPolyCoeffsEnumerator by n_ClearDenominators and n_ClearContent add/chg: better generic testing of Clear* functions add: more testing of Clear* functions: cleardenom + ERROR() + exit on wrong test result add: testing of "-leadcoeff" normalization (for TestClearContent) but not for TestClearDenominators... NOTE: ClearContent should make leading coeff. positive! NOTE: testing alg. and trans. extensions of Q aswell as Q itself add: Added testing of Clear* to 'make check'
4:31 PM Changeset in git [e9927f]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
fix: length computation in sLObject::Tail_Minus_mm_Mult_qq
11:24 AM Changeset in git [95197e]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
add: paPrint fix: omFreeBinAddr (master)

Oct 6, 2012:

1:02 PM Changeset in git [db347cb]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
fix from master: exceptional cases (algebra.lib), rename sum (modstd.lib)

Oct 5, 2012:

8:15 PM Ticket #454 (extend proc changevar and others for rings with minpoly) created by gorzel
The proc changeord et al will also work for baserings with algebraic …
4:49 PM Changeset in git [e2207eb]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
fix: freebsd port

Oct 4, 2012:

8:16 PM Changeset in git [dc79bd]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
Major Update for Enumerators + Fixes for Algrbraic & Transcendental extensions General: chg: cleanup + documentation + additional assumes Enumerators: chg: some polish on Enumerators add: CRecursivePolyCoeffsEnumerator<ConverterPolicy> for recursive treatment of converted coeffs as Enumerators Coeffs: chg: use mpz_lcm for readability in nlClearDenominators + cleanup add: nlClear*NoPositiveLead variants should not make LC positive chg: all nlClear* are not static in order to be usable from alg / trans exts. fix: fixed a bug in ndClearContent AlgExt: add: nCoeff_is_Q_algext for checking an alg. ext. of Q add: naClear* for alg. ext. over Q NOTE: coeffs are polynomials in Q[a] - one should simply consider each of them recursively as a collection of numbers... NOTE: compute GCDs over Alg. Ext... + gcds of (int.) numbers!? NOTE: trying to be conform with older Singular: no negative leading coeff. normalization chg: Alg. Ext: use singclap_*gcd (instead of Frank's gcd-stuff) p_poly: add: p_Cleardenom_n/p_Cleardenom also clear content afterwards... chg: major and minor changes to p_Content/p_Cleardenom_n/p_Cleardenom + cleanup add: additionally trying to assure positive leading coeff. after p_Content/p_Cleardenom_n(/p_Cleardenom?) NOTE: which should not be needed as n_ClearDenominators/n_ClearContent are supposed to assure that themselves! add: more assumes to p_polys.cc NOTE: massive usage of enumerators form p_* causes problems - only doing that for Q_a()! NOTE: do -normalization over Q(x...) TransExt: add: ntClear* for trans. ext's fix: correct ntGetDenom/ntGetNumerator (thanks to pSubstPar), NOTE: no negative denominator out of ntGetNumerator/ntGetDenom! add: first inefficient ntClearContent/Q and ntClearDenominators/Q & F_p impl. NOTE: careful with the use of nlClear* ! (only over Q!) add: added ntTest to transext.cc on most in/outs + use ntInit(poly)! NOTE: trying to fix the monic-poly-gcd problem in ntClearDenominators!
8:15 PM Changeset in git [095dee7]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
Fix: commented out MAX_INT_LEN macro in kernel/mod2.h due to its definition in auxiliary.h
8:00 PM Changeset in git [f7a3f2]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
Minor changes to p_Lcm for (module) monomials
7:47 PM Changeset in git [20c540]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
Preparing the removal of Frank's p_Monic/p_Gcd/p_ExtGcd from common use chg: moved most of the functions (with helpers) into algext.cc and made them static NOTE: p_PolyDiv stayed in p_polys.cc as it is used in convFactoryASingA NOTE: p_ExtGcd also is made public via algext.h (needed elsewhere?)
5:09 PM Ticket #453 (make bindist sharedist fails for x86_64-Linux) closed by hannes
fixed: The build host was missing some static libraries - fixed. For …

Oct 3, 2012:

2:43 PM Changeset in git [b7e5d0]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
fix: primeFactorization: bound
1:32 PM Changeset in git [65b813]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
fix: primefactors(): result and algorithm, bound enabled again Conflicts: Singular/ChangeLog Singular/iparith.cc
1:32 PM Changeset in git [7520ee]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
fix: primefactors(): result and algorithm, bound enabled again

Oct 2, 2012:

4:20 PM Ticket #453 (make bindist sharedist fails for x86_64-Linux) created by gorzel
Die Singularsourcen von nightlybuild lassen sich mit Ubuntu …
12:25 PM Changeset in git [4c4340]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
fix: primeFactorization redone with trial dvivision/Pollard-Rho from gmp Conflicts: Singular/misc_ip.cc
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