www.ginac.de Git - ginac.git/history

git://www.ginac.de / ginac.git / history

2006-12-12	Jens Vollinga	Bug fix for tensor::replace_contr_index().	blob \| commitdiff \| raw
2006-04-21	Chris Dams	Added methods for taking real and imaginary parts.	blob \| commitdiff \| raw \| diff to current
2006-02-22	Chris Dams	Reviving return_type_tinfo-system.	blob \| commitdiff \| raw \| diff to current
2006-01-19	Jens Vollinga	- New tinfo mechanism	blob \| commitdiff \| raw \| diff to current
2005-05-01	Richard Kreckel	* Last week, the FSF has moved their office.	blob \| commitdiff \| raw \| diff to current
2005-02-22	Christian Bauer	Happy new year!	blob \| commitdiff \| raw \| diff to current
2004-06-10	Christian Bauer	synced to 1.2 (memory conservation)	blob \| commitdiff \| raw \| diff to current
2004-01-08	Christian Bauer	Happy New Year!	blob \| commitdiff \| raw \| diff to current
2003-08-13	Christian Bauer	use new-style print methods	blob \| commitdiff \| raw \| diff to current
2003-07-31	Christian Bauer	use new-style print methods	blob \| commitdiff \| raw \| diff to current
2003-07-21	Christian Bauer	generous use of subs_options::no_pattern	blob \| commitdiff \| raw \| diff to current
2003-07-11	Christian Bauer	subs() and normal() use maps instead of lists, resultin...	blob \| commitdiff \| raw \| diff to current
2003-07-02	Christian Bauer	merging 1.2 branch into main trunk	blob \| commitdiff \| raw \| diff to current
2003-03-04	Christian Bauer	* empty log message *	blob \| commitdiff \| raw \| diff to current
2003-01-25	Christian Bauer	synced to 1.0	blob \| commitdiff \| raw \| diff to current
2003-01-21	Christian Bauer	- prepared for 1.0.13 release	blob \| commitdiff \| raw \| diff to current
2002-11-06	Christian Bauer	- removed an unused statement in tensor.cpp	blob \| commitdiff \| raw \| diff to current
2002-11-05	Christian Bauer	epsilon tensor contractions didn't work with variance...	blob \| commitdiff \| raw \| diff to current
2002-09-05	Christian Bauer	fixed possible memory corruption in index contraction	blob \| commitdiff \| raw \| diff to current
2002-07-18	Christian Bauer	metric tensors now silently replace their indices'...	blob \| commitdiff \| raw \| diff to current
2002-07-18	Christian Bauer	- The dimension of indices is now treated as a kind...	blob \| commitdiff \| raw \| diff to current
2002-07-08	Christian Bauer	moved some common code to the 'tensor' class	blob \| commitdiff \| raw \| diff to current
2002-05-23	Christian Bauer	simplify_indexed() raises/lowers dummy indices to canon...	blob \| commitdiff \| raw \| diff to current
2002-05-10	Christian Bauer	reactivated an epsilon-tensor simplification hack becau...	blob \| commitdiff \| raw \| diff to current
2002-04-25	Christian Bauer	it is now enforced that indices of a metric tensor...	blob \| commitdiff \| raw \| diff to current
2002-01-25	Richard Kreckel	* Finilize version 1.0.4 (version numbers, copyrights... release_1-0-4	blob \| commitdiff \| raw \| diff to current
2001-10-27	Richard Kreckel	* Headers only include <iosfwd> from now on, since...	blob \| commitdiff \| raw \| diff to current
2001-10-26	Richard Kreckel	* As agreed upon at lunch, remove debugmsg since it...	blob \| commitdiff \| raw \| diff to current
2001-10-22	Richard Kreckel	* Some internal reorganization WRT flyweight handling...	blob \| commitdiff \| raw \| diff to current
2001-08-22	Richard Kreckel	- Cleanups: My evil plot of making ex::bp private may...	blob \| commitdiff \| raw \| diff to current
2001-07-30	Christian Bauer	epsilon tensor contractions evaluate to metric tensors...	blob \| commitdiff \| raw \| diff to current
2001-07-27	Christian Bauer	fixed bogus assertion	blob \| commitdiff \| raw \| diff to current
2001-07-26	Christian Bauer	- epsilon*epsilon contractions work	blob \| commitdiff \| raw \| diff to current
2001-07-23	Christian Bauer	- dummy index renaming works better	blob \| commitdiff \| raw \| diff to current
2001-06-27	Christian Bauer	- replaced the Derivative() function by a more resonabl...	blob \| commitdiff \| raw \| diff to current
2001-06-25	Christian Bauer	fixed some -Wall stuff	blob \| commitdiff \| raw \| diff to current
2001-06-22	Christian Bauer	some cleanups	blob \| commitdiff \| raw \| diff to current
2001-06-16	Richard Kreckel	* Supplement some (now deprecated) macros by inlined...	blob \| commitdiff \| raw \| diff to current
2001-06-11	Christian Bauer	- Instead of just totally symmetric or antisymmetric...	blob \| commitdiff \| raw \| diff to current
2001-05-27	Christian Bauer	- added symmetrize() and antisymmetrize() functions	blob \| commitdiff \| raw \| diff to current
2001-05-10	Christian Bauer	- color and clifford classes are quite functional now	blob \| commitdiff \| raw \| diff to current
2001-05-04	Christian Bauer	- symbols can have a LaTeX name, e.g. symbol s("s"...	blob \| commitdiff \| raw \| diff to current
2001-04-26	Christian Bauer	- dirac_trace() handles arbitrary expressions (even...	blob \| commitdiff \| raw \| diff to current
2001-04-06	Christian Bauer	- replaced the various print*() member functions by...	blob \| commitdiff \| raw \| diff to current
2001-04-05	Christian Bauer	subs() performs "syntactic substitution" as in Maple...	blob \| commitdiff \| raw \| diff to current
2001-04-05	Christian Bauer	- subs() can be used to substitute functions, tensors...	blob \| commitdiff \| raw \| diff to current
2001-03-30	Christian Bauer	- dummy index recognition in products was flawed: A...	blob \| commitdiff \| raw \| diff to current
2001-03-29	Christian Bauer	- added Clifford algebra unity element	blob \| commitdiff \| raw \| diff to current
2001-03-28	Christian Bauer	- added skeleton implementation of color and clifford...	blob \| commitdiff \| raw \| diff to current
2001-03-21	Christian Bauer	- the tensor returned by metric_tensor() is symmetric	blob \| commitdiff \| raw \| diff to current
2001-03-15	Richard Kreckel	* added missing std::	blob \| commitdiff \| raw \| diff to current
2001-03-14	Christian Bauer	added predefined epsilon tensor	blob \| commitdiff \| raw \| diff to current
2001-03-09	Christian Bauer	- lcm_of_coefficients_denominators(1/2+x^10) returned...	blob \| commitdiff \| raw \| diff to current
2001-03-06	Christian Bauer	- revamped indexed objects	blob \| commitdiff \| raw \| diff to current

GiNaC -- a C++ library for symbolic computations

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