finalized 1.0.13
[ginac.git] / ginac /
2003-01-25 Christian Bauersynced to 1.0
2003-01-23 Christian Bauereven better dummy index symmetrization
2003-01-22 Christian Bauersynced to 1.1
2003-01-21 Christian Baueradded missing minimal_dim() from 1.1 branch
2003-01-21 Christian Bauer- prepared for 1.0.13 release
2002-12-03 Christian Bauercleaned up some is_a<> vs. is_exactly_a<> stuff
2002-11-27 Christian Bauer- collect_common_factors() works better with negative...
2002-11-21 Christian Baueradded collect_common_factors() (is this a good name?)
2002-11-21 Christian Baueradded symbolic_matrix()
2002-11-21 Christian Bauerfixed a bug in the dummy index symmetrization [Chris...
2002-11-21 Christian Bauer- powers with negative exponents are printed as fractio...
2002-11-20 Christian Bauer- added Dirac gammaL and gammaR objects (chiral projectors)
2002-11-10 Christian Bauerimproved dummy index symmetrization in sums [Chris...
2002-11-06 Christian Bauer- removed an unused statement in tensor.cpp
2002-11-05 Christian Bauerepsilon tensor contractions didn't work with variance...
2002-10-29 Christian Baueradded the sprem() function to normal.h, and fixed some...
2002-10-25 Christian Bauerfixed a problem in the LaTeX-output of negative fractions
2002-10-25 Christian Bauerimproved the CLN C-source output (integers are printed...
2002-10-24 Christian Bauerunder certain conditions, power::expand_add_2() could...
2002-10-24 Christian Bauerinput parser no longer ignores extra stuff at the end...
2002-10-16 Christian Bauerreverted last change: function_index_* ist not necessar...
2002-10-01 Richard Kreckel* irem(), iquo(): throw an exception, when second argum...
2002-09-29 Christian Baueradded missing namespace qualification in is_ex_the_func...
2002-09-23 Richard Kreckel* numeric::print(): increase precision for C source...
2002-09-18 Richard Kreckel* Fix comment.
2002-09-18 Richard Kreckel* Fix CLN output of a-2. (Chris Dams)
2002-09-15 Christian Bauerre-enabled the assignment operator of class symbol
2002-09-05 Christian Bauerfixed possible memory corruption in index contraction
2002-09-02 Richard Kreckel* Fix broken C output. (Chris Dams)
2002-08-27 Richard Kreckel* Fix CLN output of -2*a-2*b. (Chris Dams)
2002-08-07 Christian Bauerimplemented the case in pseries::derivative() where...
2002-07-22 Christian Bauercanonicalize() failed to return zero for an antisymmetr...
2002-07-18 Christian Bauermetric tensors now silently replace their indices'...
2002-07-18 Christian Bauer- The dimension of indices is now treated as a kind...
2002-07-15 Christian Bauer- added idx::replace_dim() and idx::minimal_dim()
2002-07-12 Christian Bauerthe input parser now handles (simple) indexed objects...
2002-07-08 Christian Bauermoved some common code to the 'tensor' class
2002-07-03 Christian Bauerpowers of indexed objects are now parenthesized correct...
2002-06-25 Christian Bauerclifford and color objects are not contracted if their...
2002-06-10 Christian Bauerfixed a crash when constructing expressions like (dirac...
2002-05-27 Christian Bauerimplemented relational::subs()
2002-05-25 Christian Baueradded an additional dummy index symmetrization run...
2002-05-24 Christian Bauerfixed a bug in the raising/lowering of dummy indices...
2002-05-23 Christian Bauersimplify_indexed() raises/lowers dummy indices to canon...
2002-05-10 Christian Bauerreactivated an epsilon-tensor simplification hack becau...
2002-04-25 Christian Bauerit is now enforced that indices of a metric tensor...
2002-03-28 Richard Kreckel* mul::expand(): Fix bug in aggressive version of expan...
2002-03-28 Richard Kreckel* mul::expand() (mul.cpp): When multiplying two sums...
2002-03-28 Richard Kreckel* expairseq::combine_same_terms_sorted_seq() (expairseq...
2002-03-28 Richard Kreckel* expairseq::expairseq(const epvector&, const ex& oc...
2002-03-27 Richard Kreckel* power::expand_add(): allocate the precise amount...
2002-03-27 Richard Kreckel* Don't push void to static Bernoulli vector, it breaks...
2002-03-27 Christian Bauerinlined ex::swap() and provided versions of iter_swap...
2002-03-24 Richard Kreckel* Add namespace declarators to is_ex_the_function().
2002-03-08 Richard Kreckel* matrix:;pow(): Fix exponent==0 case.
2002-03-05 Christian Bauerfixed LaTeX output of indexed objects
2002-02-28 Christian Bauer"(x+1).subs(x==x-1)" now returns the correct result...
2002-01-26 Richard Kreckel* numeric::print(): Treat imaginary numbers correctly.
2002-01-25 Christian Bauer- (l)degree(s), coeff(s, n) and collect(s) were extende...
2002-01-25 Richard Kreckel* Finilize version 1.0.4 (version numbers, copyrights... release_1-0-4
2002-01-25 Richard Kreckel* mul::expand(): Considerable speedup through caching...
2002-01-22 Richard Kreckel* bernoulli(): Add Markus Nullmeier's new implementation.
2002-01-19 Richard Kreckel* Docu: elaborate definition of sqrfree() (by Roberto...
2002-01-18 Richard Kreckel* Faster Bernoulli numbers (Markus Nullmeier).
2001-12-21 Richard Kreckel* Fix thinkos in print_csrc context.
2001-12-20 Christian Bauerfixed a bug where quo() would call vector::reserve...
2001-12-19 Richard Kreckel* Remove check for empty seq in Python output.
2001-12-19 Richard Kreckel* Added output-support for Python bindings and LaTeX...
2001-12-18 Richard Kreckel* Added some long-pending docu.
2001-12-18 Christian Bauer- input parser recognizes "sqrt()", which is also used...
2001-11-22 Richard Kreckel* Add Pearu's patch canonicalizing class relational...
2001-11-22 Richard Kreckel* Minor cleanups to avoid copying of symbols and stuff...
2001-11-19 Richard Kreckel* Make zeta1_eval() more lightweight by copying less...
2001-11-17 Richard Kreckel* sqrfree(ex, lst): after factoring in the first variab...
2001-11-16 Richard Kreckel* Some minor optimization glitches.
2001-11-06 Richard Kreckel* ctor from string: fix for GCC3.0, avoid some string...
2001-11-05 Richard Kreckel* Fix bug in ctor from string, reported by Christopher...
2001-11-01 Richard Kreckel* Remove obsolete macros.
2001-10-27 Richard Kreckel* Headers only include <iosfwd> from now on, since...
2001-10-26 Richard Kreckel* As agreed upon at lunch, remove debugmsg since it...
2001-10-26 Richard Kreckel* Remove support for <strstream>. It is too bug-ridden.
2001-10-22 Richard Kreckel* Some internal reorganization WRT flyweight handling...
2001-09-25 Richard Kreckel- clarify comment about counterintuitive sorting for...
2001-08-23 Richard Kreckel- Pearu Peterson's patch for class function giving...
2001-08-22 Richard Kreckel- Cleanups: My evil plot of making ex::bp private may...
2001-08-20 Richard Kreckel- carried on with felonious plot about making ex::bp...
2001-08-20 Richard Kreckel- Fix the evalf(2^Pi) bug reported by Pearu.
2001-08-18 Richard Kreckel- carried on with felonious plot about making ex::bp...
2001-08-17 Richard Kreckel- removed manual basepointer-fiddling in construct...
2001-08-16 Richard Kreckel- doc update: motivate use of .expand() in basic::series().
2001-08-16 Christian Bauerbehavior when expanding (x-x_0)^-n is more reasonable
2001-08-15 Richard Kreckel- remove some explicit accesses to ex::bp by replacing...
2001-08-14 Richard Kreckel- added comment about more recent terminology involving...
2001-08-14 Richard Kreckel- added another minor shortcut.
2001-08-14 Richard Kreckel- added an optional algorithm-switch to lsolve().
2001-08-13 Richard Kreckel- minor shortcut.
2001-08-07 Richard Kreckel- ex_to<foo>(obj) is a good candidate for asserting...
2001-08-07 Richard Kreckel- use initializers in exception class pole_error.
2001-08-02 Richard Kreckel- minor ISO cleanup.
2001-08-01 Richard Kreckel- pseries::power_const(): check for integer-exponent...
next