- insert class fderivative.
[ginac.git] / ginac /
2001-06-28 Richard Kreckel- symmetrize eta(x,y).
2001-06-27 Richard Kreckel- eta(x,y) was broken all along since ages: eta(I,I...
2001-06-27 Richard Kreckel- minor cleanup
2001-06-27 Christian Baueradded print_tree-style output for symmetry objects
2001-06-27 Christian Bauermoved ToString() here from utils.h
2001-06-27 Christian Bauer- replaced the Derivative() function by a more resonabl...
2001-06-26 Richard Kreckel* Ctors of class numeric are not explicit any more...
2001-06-25 Christian Bauerfixed some -Wall stuff
2001-06-25 Christian Bauersome more comments and cleanups to mul::expand() and...
2001-06-25 Richard Kreckelsome cleanups
2001-06-23 Christian Bauer- added find() (like has(), but returns list of all...
2001-06-22 Christian Bauersome cleanups
2001-06-22 Richard Kreckel* shift stuff into CVS before I start breaking things...
2001-06-21 Christian Bauerremoved a lot of superfluous const_cast<>()s
2001-06-19 Christian Bauersome sections where sums/products are constructed are...
2001-06-19 Richard Kreckel* Fix a bitch of a bug where 1<I (and all other relatio...
2001-06-19 Christian Bauer- The default implementations of evalf(), diff(), norma...
2001-06-18 Richard Kreckel- do something about the mad cast disease.
2001-06-17 Richard Kreckel* fix strange indentation thingie.
2001-06-16 Christian Bauerfixed comments
2001-06-16 Richard Kreckel* Remove some cruft.
2001-06-16 Richard Kreckel* Supplement some (now deprecated) macros by inlined...
2001-06-15 Richard Kreckel* Supplement some (now deprecated) macros by inlined...
2001-06-12 Richard Kreckel- Fix GCC 2.95.x brokenness.
2001-06-12 Richard Kreckel- cruft removed.
2001-06-11 Christian Bauerintroduced new class for constructing symmetry tree...
2001-06-11 Christian Bauer- Instead of just totally symmetric or antisymmetric...
2001-06-09 Christian Bauer- added lst::remove_first() and lst::remove_last()
2001-06-07 Richard Kreckel- matrix::pow(): omit last big multiplication if it...
2001-06-07 Christian Bauer- maximum number of arguments for lists bumped to 16...
2001-06-06 Richard Kreckel- Removed obsolete (even for Cint!) malloc_alloc templa...
2001-06-05 Richard Kreckel- inserted a couple of missing namepace std:: resolutions.
2001-06-05 Richard Kreckel- document: collect's argument must be expanded.
2001-06-05 Richard Kreckel- Small LaTeX output fixes as suggested by Stefan.
2001-06-05 Christian Bauer- fixed typos
2001-06-05 Richard Kreckel- ++version_major.
2001-06-01 Christian Bauer- in the output, list delimiters are now { } and matrix...
2001-06-01 Christian Bauer- added numer_denom() to get numerator and denominator...
2001-05-31 Christian Bauerdeterminant_algo::laplace sometimes had the sign wrong...
2001-05-30 Christian Bauer- permutation_sign() and shaker_sort() are no longer...
2001-05-28 Christian Bauer- dirac_trace() is twice as fast
2001-05-27 Christian Bauer- added symmetrize() and antisymmetrize() functions
2001-05-25 Christian Bauer- renamed ncpower() to ncpow()
2001-05-25 Christian Bauer- removed debugging code in match()
2001-05-24 Richard Kreckel- fix LaTeX-output bug reported by Stefan, remove obsol...
2001-05-24 Christian Bauer- first implementation of pattern matching
2001-05-21 Christian Bauer- Clifford traces of many gammas are a lot faster now...
2001-05-19 Christian Bauerreplaced "precedence" static member variable by virtual...
2001-05-19 Christian Bauer- dummy index renamer didn't account for internal dummy...
2001-05-18 Christian Bauer- simplify_indexed() renames dummy indices so, e.g...
2001-05-16 Christian Bauerfixed bug in mul::print with print_csrc
2001-05-15 Richard Kreckel- Fix thinko in csgn_eval().
2001-05-15 Richard Kreckel- Indentation Fix.
2001-05-11 Christian Bauer- dirac_trace() takes an optional third argument: the...
2001-05-11 Richard Kreckel* Zapped header dependency from <strstream>.
2001-05-11 Richard Kreckel* comparison operators should return const relationals.
2001-05-10 Christian Bauer- color and clifford classes are quite functional now
2001-05-08 Richard Kreckel* All operators are now strictly following the semantic...
2001-05-08 Richard Kreckel- Remved obsolete remainders of preprocessor symbol...
2001-05-07 Richard Kreckel* Methods of class ex which do absolutely nothing than...
2001-05-05 Richard KreckelChanges needed for compilation with -DDO_GINAC_ASSERT:
2001-05-04 Christian Bauer- symbols can have a LaTeX name, e.g. symbol s("s"...
2001-05-04 Richard Kreckel* add::coeff(): don't epvector::reserve() more terms...
2001-04-26 Christian Bauer- dirac_trace() handles arbitrary expressions (even...
2001-04-25 Christian Bauerdirac_trace() can handle arbitrary gamma strings withou...
2001-04-24 Richard Kreckel* Cint fix. It looks like the hacks are going to go...
2001-04-24 Christian Bauer- added get_representation_label()
2001-04-23 Richard Kreckel\18* class matrix: solve() doesn't call algorithms redund...
2001-04-20 Christian Bauer- color/clifford objects have representation label...
2001-04-19 Richard Kreckel* fixed some mindboggling tremendous superhuge gigantic...
2001-04-18 Richard Kreckel* color.cpp: remove duplicated default args.
2001-04-16 Richard Kreckel* Don't print '*' in LaTeX mode.
2001-04-16 Richard Kreckel* Still some std:: missing...
2001-04-15 Richard Kreckel* basic::collec() never worked correctly on non-polynom...
2001-04-13 Richard Kreckel* add::print() shouldn't put parens around overall_coeff.
2001-04-13 Richard Kreckel* Remove bogus counter in sqrfree_yun().
2001-04-10 Christian Baueradded basic::get_precedence()
2001-04-10 Richard Kreckel* introduced typedef propinfovector in order to please...
2001-04-09 Christian Baueradapted to change symbol::getname() -> symbol::get_name()
2001-04-09 Christian Baueradded functions to retrieve the properties stored in...
2001-04-09 Christian Bauer- renamed
2001-04-07 Christian Baueradded function::get_name() to return a function's print...
2001-04-06 Christian Bauersomething like 2/3*a is no longer printed as (2/3)*a
2001-04-06 Christian Bauer- replaced the various print*() member functions by...
2001-04-05 Christian Bauersubs() performs "syntactic substitution" as in Maple...
2001-04-05 Christian Bauer- subs() can be used to substitute functions, tensors...
2001-04-05 Christian Bauerdegree(), ldegree(), coeff(), tcoeff(), lcoeff() and...
2001-04-05 Christian Bauersimplify_indexed() will re-expand the expression and...
2001-04-04 Richard Kreckel* removed some obsolete stuff.
2001-04-02 Christian Bauerdegree(), ldegree(), coeff(), lcoeff(), tcoeff() and...
2001-03-30 Christian Bauerthe unsigned number 128 was stored incorrectly (0x80...
2001-03-30 Christian Bauer- added Clifford contractions:
2001-03-30 Christian Bauer- dummy index recognition in products was flawed: A...
2001-03-29 Christian Bauer- added Clifford algebra unity element
2001-03-28 Christian Bauerskeleton implementation of new color class
2001-03-28 Christian Bauerrestored deleted files
2001-03-28 Christian Bauer- added skeleton implementation of color and clifford...
2001-03-27 Christian Bauercontraction of symmetric with antisymmetric tensor...
2001-03-23 Christian Bauerfixed memory leaks in lst_to_matrix() and diag_matrix()
2001-03-23 Christian Bauer- simplify_indexed() simplifies c*(M).i.j -> (M').i...
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