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ginac.git
2007-02-01 Chris DamsAdded a proof for our new simplification rule for powers. commit | commitdiff | tree | snapshot
2007-02-01 Richard Kreckel* Fix typo in comment. commit | commitdiff | tree | snapshot
2007-02-01 Richard Kreckel* Happy New Year(s)! commit | commitdiff | tree | snapshot
2007-01-31 Chris DamsFix bug in expansion of powers and improve automatic... commit | commitdiff | tree | snapshot
2007-01-24 Chris DamsAdded an #include<cstdlib>. commit | commitdiff | tree | snapshot
2007-01-17 Chris DamsImprovements to the code for the Lanczos method as... commit | commitdiff | tree | snapshot
2006-12-20 Jens VollingaFixed bugs in S() (infinite loop) and H() (wrong results). commit | commitdiff | tree | snapshot
2006-12-12 Jens VollingaBug fix for tensor::replace_contr_index(). commit | commitdiff | tree | snapshot
2006-12-12 Jens VollingaImproved collecting for sparse multivariate polynomials. commit | commitdiff | tree | snapshot
2006-12-12 Jens VollingaBug in numerical evaluation of multiple polylogs fixed. commit | commitdiff | tree | snapshot
2006-12-11 Chris DamsMake eval do evalf if arguments of gamma or beta are... commit | commitdiff | tree | snapshot
2006-12-11 Chris DamsAdded some abses to the code for numerical integration. commit | commitdiff | tree | snapshot
2006-12-09 Richard Kreckel* Update a bit. commit | commitdiff | tree | snapshot
2006-12-08 Chris DamsAdded numerical evaluation for the functions tgamma... commit | commitdiff | tree | snapshot
2006-12-04 Richard Kreckel* Update. commit | commitdiff | tree | snapshot
2006-12-03 Richard Kreckel* Avoid bad choice of main variable in heuristic gcd... commit | commitdiff | tree | snapshot
2006-11-22 Chris DamsAlexeis patches for better handling of collect_common_f... commit | commitdiff | tree | snapshot
2006-11-22 Chris Damsmake atan2 handle positive arguments better. We have... commit | commitdiff | tree | snapshot
2006-11-22 Chris Damssmall correction: turned some idx into IDX. commit | commitdiff | tree | snapshot
2006-11-22 Chris DamsAsking a symbol whether it is positive now works. commit | commitdiff | tree | snapshot
2006-10-20 Chris DamsBugs w.r.t. raising/lowering dummy indices when doing... commit | commitdiff | tree | snapshot
2006-10-10 Richard Kreckel* Removed unused variable. commit | commitdiff | tree | snapshot
2006-09-13 Chris DamsMade unarchiving algorithms order N instead of order... commit | commitdiff | tree | snapshot
2006-09-13 Chris DamsMade unarchiving algorithms order N instead of order... commit | commitdiff | tree | snapshot
2006-09-08 Chris DamsFixing bug with respect to canonicalizing the variance... commit | commitdiff | tree | snapshot
2006-09-08 Chris DamsVladimirs improvements for the case that clifford objec... commit | commitdiff | tree | snapshot
2006-08-31 Jens VollingaAdded two excompiler examples. commit | commitdiff | tree | snapshot
2006-08-31 Jens VollingaDocumented compile_ex, link_ex, unlink_ex. commit | commitdiff | tree | snapshot
2006-08-30 Jens VollingaCompilation without intermediate .o file. commit | commitdiff | tree | snapshot
2006-08-30 Jens VollingaNew examples for compile_ex and link_ex. commit | commitdiff | tree | snapshot
2006-08-30 Jens VollingaNew interface and complete source. commit | commitdiff | tree | snapshot
2006-08-21 Chris DamsMade also ncmuls rename dummy indices. commit | commitdiff | tree | snapshot
2006-08-17 Chris DamsVladimirs patch for removing the "anti-commuting" branc... commit | commitdiff | tree | snapshot
2006-08-17 Chris DamsSupport for exset and printing thereof. commit | commitdiff | tree | snapshot
2006-08-17 Jens VollingaFixed warning on 64bit machines. commit | commitdiff | tree | snapshot
2006-08-16 Jens VollingaFixed bug in reference generation for ps format. commit | commitdiff | tree | snapshot
2006-08-16 Jens VollingaReplaced GiNaC Group names by web address. commit | commitdiff | tree | snapshot
2006-08-16 Jens VollingaUpdated developer listing. commit | commitdiff | tree | snapshot
2006-08-14 Jens VollingaFixed generation of tutorial and reference in html... commit | commitdiff | tree | snapshot
2006-08-10 Chris DamsPrint -x as -x instead of -1.0*x when printing C-source. commit | commitdiff | tree | snapshot
2006-08-10 Chris DamsFixed bug submitted by Warren Weckesser. commit | commitdiff | tree | snapshot
2006-08-07 Chris DamsImproved the comments explaining what the class ex... commit | commitdiff | tree | snapshot
2006-08-06 Richard KreckelCompilation for GCC 4.2. commit | commitdiff | tree | snapshot
2006-07-31 Chris DamsPatch from Alexei for enabling compilation on MinGW. commit | commitdiff | tree | snapshot
2006-07-29 Chris DamsBug in expand_dummy_sum is fixed. commit | commitdiff | tree | snapshot
2006-07-24 Chris DamsImproved dummy index renaming. commit | commitdiff | tree | snapshot
2006-07-13 Chris DamsNeeded to call get_all_dummy_indices_safely more often. commit | commitdiff | tree | snapshot
2006-07-07 Chris DamsAllow, optionally, indices to be substituted by things... commit | commitdiff | tree | snapshot
2006-07-07 Chris DamsMake it possible to print exmaps and exvectors. commit | commitdiff | tree | snapshot
2006-06-26 Jens VollingaFixed bug in comparison of fderivatives. commit | commitdiff | tree | snapshot
2006-06-23 Chris DamsAdded calchash and compare_same_type for symmetries... commit | commitdiff | tree | snapshot
2006-06-19 Chris DamsMade class possymbol for positive symbols and documente... commit | commitdiff | tree | snapshot
2006-05-25 Chris DamsPossbility for positive symbols/numbers. commit | commitdiff | tree | snapshot
2006-05-24 Chris DamsAllow for more general expressions for clifford metrics... commit | commitdiff | tree | snapshot
2006-05-16 Chris DamsPatches by Vladimir. commit | commitdiff | tree | snapshot
2006-05-09 Chris DamsGave the pointer_to_member_to_map_functions more consis... commit | commitdiff | tree | snapshot
2006-05-09 Chris DamsAdded posibility to make map_functions out of members. commit | commitdiff | tree | snapshot
2006-04-22 Richard Kreckel* Belated Happy New Year! commit | commitdiff | tree | snapshot
2006-04-21 Chris DamsAdded methods for taking real and imaginary parts. commit | commitdiff | tree | snapshot
2006-04-21 Richard Kreckel* Prepare. commit | commitdiff | tree | snapshot
2006-04-20 Chris DamsFixed bug in ::match. commit | commitdiff | tree | snapshot
2006-04-20 Richard Kreckel* Streamlining by Peter Eisentraut <petere@debian.org>. commit | commitdiff | tree | snapshot
2006-04-18 Richard Kreckel* Sync to 1.3-branch. commit | commitdiff | tree | snapshot
2006-04-04 Chris DamsAlexei Sheplyakovs patch for making collect_common_fact... commit | commitdiff | tree | snapshot
2006-04-04 Chris DamsMade log(exp(Pi)) evaluate to Pi. commit | commitdiff | tree | snapshot
2006-04-04 Chris DamsFix bug in differentiation of a power. commit | commitdiff | tree | snapshot
2006-03-27 Chris DamsAdded .is_polynomial() method. commit | commitdiff | tree | snapshot
2006-03-14 Chris DamsVlamirs patch for automatically simplifying e.g., csgn... commit | commitdiff | tree | snapshot
2006-03-13 Chris DamsMake step(0)=1/2 again and remove step_power. commit | commitdiff | tree | snapshot
2006-03-13 Richard Kreckel* Indentation vs. alignment. commit | commitdiff | tree | snapshot
2006-03-09 Chris Damsstep(x) returns an integer now. commit | commitdiff | tree | snapshot
2006-03-09 Chris DamsMake step(0)=1 for greater consistency. commit | commitdiff | tree | snapshot
2006-03-09 Chris DamsAdd step function to GiNaCs built-in functions. commit | commitdiff | tree | snapshot
2006-03-09 Richard Kreckel* Don't expand elements of a matrix multiplication. commit | commitdiff | tree | snapshot
2006-02-23 Chris DamsRemoved remark that symbols always commute. commit | commitdiff | tree | snapshot
2006-02-22 Chris DamsReviving return_type_tinfo-system. commit | commitdiff | tree | snapshot
2006-02-21 Chris DamsMake new tinfo-system work on AMD64. commit | commitdiff | tree | snapshot
2006-02-14 Chris DamsFixed problems on 64-bit machines and introduced has_op... commit | commitdiff | tree | snapshot
2006-01-19 Jens Vollinga- Disabled three badly written checks that fail with... commit | commitdiff | tree | snapshot
2006-01-19 Jens Vollinga- New tinfo mechanism commit | commitdiff | tree | snapshot
2006-01-10 Chris DamsAllow for general expressions as index dimensions. commit | commitdiff | tree | snapshot
2006-01-04 Chris Damsdirac_slash should give something with non-zero metric. commit | commitdiff | tree | snapshot
2006-01-04 Chris DamsFixed bug in substituion of clifford objects. commit | commitdiff | tree | snapshot
2006-01-03 Jens VollingaFixed compile bug caused by "missing" config.h. commit | commitdiff | tree | snapshot
2006-01-03 Chris DamsImproved algebraic substitutions. commit | commitdiff | tree | snapshot
2005-12-25 Jens VollingaFixed example [A.Sheplyakov]. commit | commitdiff | tree | snapshot
2005-12-19 Richard Kreckel* Simplify bernoulli. The orginal was somewhat overopti... commit | commitdiff | tree | snapshot
2005-12-19 Richard Kreckel* Fix bug in numeric construction when cl_value_len... commit | commitdiff | tree | snapshot
2005-12-18 Richard Kreckel* Fix signed/unsigned bug in bernoulli function. commit | commitdiff | tree | snapshot
2005-12-16 Chris DamsImprovements w.r.t. automatic renaming of dummy indices. commit | commitdiff | tree | snapshot
2005-12-15 Chris DamsDon't abort if cannot find minimal dimension of indices... commit | commitdiff | tree | snapshot
2005-12-07 Jens VollingaAdded compile function. commit | commitdiff | tree | snapshot
2005-12-06 Jens VollingaNew directory for GiNaC examples. commit | commitdiff | tree | snapshot
2005-11-27 Richard Kreckel* Enclose sprod::print and sprod::eval in namespace... commit | commitdiff | tree | snapshot
2005-11-27 Richard Kreckel* Forward declare simplify indexed for GCC 4.1 [Sheplya... commit | commitdiff | tree | snapshot
2005-11-18 Richard Kreckel* Restore speed lost in GiNaC-1.3.2 [V. Kisil]. commit | commitdiff | tree | snapshot
2005-11-18 Richard Kreckel* Reworked timing output and increased some timing... commit | commitdiff | tree | snapshot
2005-11-11 Chris DamsIndex renaming issues, sped up simplify_indexed, used... commit | commitdiff | tree | snapshot
2005-11-10 Jens VollingaAdded callback mechanism to watch changes to 'Digits... commit | commitdiff | tree | snapshot
2005-11-09 Jens VollingaFixed wrong matching in .has() commit | commitdiff | tree | snapshot
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GiNaC -- a C++ library for symbolic computations