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Improve heur_gcd() so it can handle rational polynomials, and add a test case.
[ginac.git] / ginac /
2008-06-24 Jens VollingaImprove heur_gcd() so it can handle rational polynomial... tree | commitdiff
2008-04-04 Jens VollingaFixed bug in mLi summation causing premature drop-out... tree | commitdiff
2008-04-03 Jens VollingaFixed bugs found by Jianqiang Zhao. tree | commitdiff
2008-03-27 Jens VollingaMerge commit 'origin/master' tree | commitdiff
2008-03-26 Richard B. KreckelMerge git://www.ginac.de/ginac tree | commitdiff
2008-03-25 Richard B. KreckelHappy new year! tree | commitdiff
2008-03-18 Alexei Sheplyakovmove rotate_left() function away from the public header. tree | commitdiff
2008-03-04 Alexei Sheplyakovsymbol.cpp: shut up useless warnings tree | commitdiff
2008-02-22 Richard Kreckel* Improved lsolve() of systems containing non-numeric... tree | commitdiff
2007-12-28 Alexei Sheplyakovkill spurious comma in flags.h tree | commitdiff
2007-12-13 Richard Kreckel* Fix GCC 4.3 compilation issue by removing storage... tree | commitdiff
2007-11-21 Jens Vollinga* Fixed module loading bug (occured if . was not in... tree | commitdiff
2007-11-21 Jens Vollinga* Fixed broken preprocessor instruction [Sheplyakov]. tree | commitdiff
2007-11-21 Jens Vollinga* Fixed memory leak in ginac_yylex() [Sheplyakov]. tree | commitdiff
2007-11-21 Jens Vollinga* Deleted bogus try -- catch block in the ex::series... tree | commitdiff
2007-10-16 Richard Kreckel* Fix optimization opportunities missed by Alexei's... tree | commitdiff
2007-10-15 Jens Vollinga- Do not bother to rename indices if object has no... tree | commitdiff
2007-10-15 Jens Vollinga- This helps mul::expand() and friends to recognize... tree | commitdiff
2007-10-15 Jens Vollinga- Apparently, in ~ 30% of calls to mul::expand the... tree | commitdiff
2007-10-15 Jens Vollinga- Partially solves performance regression in expand... tree | commitdiff
2007-10-15 Jens Vollinga- info(info_flags::has_indices) now works for sums... tree | commitdiff
2007-09-07 Jens VollingaImproved CLN output [Sheplyakov]. tree | commitdiff
2007-08-28 Jens VollingaAdded compiler.h tree | commitdiff
2007-08-28 Jens VollingaFile added [A.Sheplyakov] tree | commitdiff
2007-08-27 Jens Vollingainput_parser accepts also pow() [A.Sheplyakov] tree | commitdiff
2007-08-27 Jens VollingaConverting terms into primitive polynomials optimized... tree | commitdiff
2007-08-27 Jens Vollingainfo_flags::expanded added [A.Sheplyakov] tree | commitdiff
2007-08-27 Jens Vollingalst_to_clifford() and clifford_to_lst() can handle... tree | commitdiff
2007-08-16 Richard Kreckel* Fix GCC-4.3 compilation issue. tree | commitdiff
2007-08-02 Jens VollingaAdded missing is_negative() inline function. tree | commitdiff
2007-08-01 Jens VollingaImproved clifford_moebius_map() [V.Kisil] tree | commitdiff
2007-07-25 Richard Kreckel* Analytic continuation for atan2(y,x) for complex... tree | commitdiff
2007-07-13 Jens VollingaClifford units now honor representation labels. tree | commitdiff
2007-07-11 Jens VollingaAdditional transformations for mul and power [Sheplyakov]. tree | commitdiff
2007-07-11 Jens VollingaCorrect csrc output for fderivative [Grabner]. tree | commitdiff
2007-07-09 Jens VollingaApplied print_csrc patch [Grabner/Sheplyakov] tree | commitdiff
2007-05-16 Chris DamsPatch by Stefan Weinzierl that fixes a bug in series... tree | commitdiff
2007-04-02 Richard Kreckel* Fix compilation issues with prereleases of GCC 4... tree | commitdiff
2007-03-29 Richard Kreckel* Use pkg-config for detecting CLN, advertise it in... tree | commitdiff
2007-03-05 Jens VollingaImproved handling of convergence transformationis for... tree | commitdiff
2007-03-01 Chris DamsAlexeis patches for documentation and correct degree... tree | commitdiff
2007-03-01 Chris DamsFaster archiving by adding a map from strings to idices... tree | commitdiff
2007-02-19 Chris DamsFixed bug in taking real and imaginary part. tree | commitdiff
2007-02-13 Chris DamsMake series expansion work with non-rational functions... tree | commitdiff
2007-02-13 Chris DamsCreated pseries::evalm. Patch by Alexei. tree | commitdiff
2007-02-07 Chris DamsRemoved exits from numeric.cpp and use array indices... tree | commitdiff
2007-02-01 Richard Kreckel* Fix typo in comment. tree | commitdiff
2007-02-01 Richard Kreckel* Happy New Year(s)! tree | commitdiff
2007-01-31 Chris DamsFix bug in expansion of powers and improve automatic... tree | commitdiff
2007-01-24 Chris DamsAdded an #include<cstdlib>. tree | commitdiff
2007-01-17 Chris DamsImprovements to the code for the Lanczos method as... tree | commitdiff
2006-12-20 Jens VollingaFixed bugs in S() (infinite loop) and H() (wrong results). tree | commitdiff
2006-12-12 Jens VollingaBug fix for tensor::replace_contr_index(). tree | commitdiff
2006-12-12 Jens VollingaImproved collecting for sparse multivariate polynomials. tree | commitdiff
2006-12-12 Jens VollingaBug in numerical evaluation of multiple polylogs fixed. tree | commitdiff
2006-12-11 Chris DamsMake eval do evalf if arguments of gamma or beta are... tree | commitdiff
2006-12-11 Chris DamsAdded some abses to the code for numerical integration. tree | commitdiff
2006-12-08 Chris DamsAdded numerical evaluation for the functions tgamma... tree | commitdiff
2006-12-03 Richard Kreckel* Avoid bad choice of main variable in heuristic gcd... tree | commitdiff
2006-11-22 Chris DamsAlexeis patches for better handling of collect_common_f... tree | commitdiff
2006-11-22 Chris Damsmake atan2 handle positive arguments better. We have... tree | commitdiff
2006-11-22 Chris DamsAsking a symbol whether it is positive now works. tree | commitdiff
2006-10-20 Chris DamsBugs w.r.t. raising/lowering dummy indices when doing... tree | commitdiff
2006-10-10 Richard Kreckel* Removed unused variable. tree | commitdiff
2006-09-13 Chris DamsMade unarchiving algorithms order N instead of order... tree | commitdiff
2006-09-08 Chris DamsFixing bug with respect to canonicalizing the variance... tree | commitdiff
2006-09-08 Chris DamsVladimirs improvements for the case that clifford objec... tree | commitdiff
2006-08-30 Jens VollingaNew interface and complete source. tree | commitdiff
2006-08-21 Chris DamsMade also ncmuls rename dummy indices. tree | commitdiff
2006-08-17 Chris DamsVladimirs patch for removing the "anti-commuting" branc... tree | commitdiff
2006-08-17 Chris DamsSupport for exset and printing thereof. tree | commitdiff
2006-08-17 Jens VollingaFixed warning on 64bit machines. tree | commitdiff
2006-08-10 Chris DamsPrint -x as -x instead of -1.0*x when printing C-source. tree | commitdiff
2006-08-10 Chris DamsFixed bug submitted by Warren Weckesser. tree | commitdiff
2006-08-07 Chris DamsImproved the comments explaining what the class ex... tree | commitdiff
2006-08-06 Richard KreckelCompilation for GCC 4.2. tree | commitdiff
2006-07-29 Chris DamsBug in expand_dummy_sum is fixed. tree | commitdiff
2006-07-24 Chris DamsImproved dummy index renaming. tree | commitdiff
2006-07-13 Chris DamsNeeded to call get_all_dummy_indices_safely more often. tree | commitdiff
2006-07-07 Chris DamsAllow, optionally, indices to be substituted by things... tree | commitdiff
2006-07-07 Chris DamsMake it possible to print exmaps and exvectors. tree | commitdiff
2006-06-26 Jens VollingaFixed bug in comparison of fderivatives. tree | commitdiff
2006-06-23 Chris DamsAdded calchash and compare_same_type for symmetries... tree | commitdiff
2006-06-19 Chris DamsMade class possymbol for positive symbols and documente... tree | commitdiff
2006-05-25 Chris DamsPossbility for positive symbols/numbers. tree | commitdiff
2006-05-24 Chris DamsAllow for more general expressions for clifford metrics... tree | commitdiff
2006-05-16 Chris DamsPatches by Vladimir. tree | commitdiff
2006-05-09 Chris DamsGave the pointer_to_member_to_map_functions more consis... tree | commitdiff
2006-05-09 Chris DamsAdded posibility to make map_functions out of members. tree | commitdiff
2006-04-21 Chris DamsAdded methods for taking real and imaginary parts. tree | commitdiff
2006-04-20 Chris DamsFixed bug in ::match. tree | commitdiff
2006-04-04 Chris DamsAlexei Sheplyakovs patch for making collect_common_fact... tree | commitdiff
2006-04-04 Chris DamsMade log(exp(Pi)) evaluate to Pi. tree | commitdiff
2006-04-04 Chris DamsFix bug in differentiation of a power. tree | commitdiff
2006-03-27 Chris DamsAdded .is_polynomial() method. tree | commitdiff
2006-03-14 Chris DamsVlamirs patch for automatically simplifying e.g., csgn... tree | commitdiff
2006-03-13 Chris DamsMake step(0)=1/2 again and remove step_power. tree | commitdiff
2006-03-13 Richard Kreckel* Indentation vs. alignment. tree | commitdiff
2006-03-09 Chris DamsMake step(0)=1 for greater consistency. tree | commitdiff
2006-03-09 Chris DamsAdd step function to GiNaCs built-in functions. tree | commitdiff
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GiNaC -- a C++ library for symbolic computations