* Added example about series expansion.
[ginac.git] / ginac /
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...
2001-03-22 Richard Kreckel* Eliminated overloaded operator% for noncommunistic...
2001-03-22 Christian Bauersums of indexed matrices are now possible
2001-03-21 Christian Bauer- the tensor returned by metric_tensor() is symmetric
2001-03-16 Christian Baueran indexed "0" is just a plain "0"
2001-03-15 Richard Kreckel* added missing std::
2001-03-14 Richard Kreckel* add missing std::.
2001-03-14 Christian Baueradded predefined epsilon tensor
2001-03-14 Richard Kreckel* ex.h: add docu.
2001-03-11 Richard Kreckelnormal.cpp, normal.h: Fix Yun's algorithm (there was...
2001-03-10 Christian Bauerfixed major memory leak in mul::expand()
2001-03-09 Christian Bauer- lcm_of_coefficients_denominators(1/2+x^10) returned...
2001-03-06 Christian Bauer- revamped indexed objects
2001-03-06 Christian Bauerremoved obsolete files
2001-03-01 Richard Kreckel* ginac/pseries.cpp (pseries::compare_same_type): optim...
2001-02-28 Richard Kreckel* This is a deliberately silly commit. release_0-7-3
2001-02-28 Richard Kreckel* ginac/registrar.h: dtor is inlined now.
2001-02-27 Christian Bauerwhen there are multiple variables with the same maximum...
2001-02-27 Christian Bauer"return" statement was missing in yyerror()
2001-02-21 Christian Bauer- g~mu_mu contraction returns Dim for general Lorentz...
2001-02-19 Richard KreckelFix two leaks in class pseries, where zero terms could...
2001-02-18 Richard Kreckelis_(ex_)(exactly_)of_type: macros fixed, simplfied...
2001-02-17 Richard Kreckelpseries::expand(): do not generate zero terms. release_0-7-2
2001-02-16 Christian BauerGINAC_DECLARE_REGISTERED_CLASS declares duplicate(...
2001-02-15 Christian Bauerthe destructor, copy constructor, and assignment operat...
2001-02-15 Richard Kreckelpseries::power_const: fix a critical bug that led to...
2001-02-14 Christian Bauerremoved the "some_*" and "typeid_*" definitions since...
2001-02-14 Christian Baueradded missing thisexprseq() to clifford class
2001-02-14 Christian Bauer- added documentation to the indexed, color, lortensor...
2001-02-12 Christian Bauer- added documentation for the idx, coloridx and lorentz...
2001-02-07 Richard Kreckeltrancendental function branch-point sanity
2001-02-02 Richard KreckelAdded correct series expansion for atan and atanh.
2001-01-31 Richard Kreckel- throw at atan()'s poles.
2001-01-30 Christian Bauernormal() applied to a power expression also normalizes...
2001-01-29 Christian Bauerexpand() always expands the exponent and transforms...
2001-01-25 Christian Bauer- gcd() and lcm() always checked the second argument...
2001-01-23 Christian Bauerreplaced fraction addition algorithm with a slightly...
2001-01-22 Richard Kreckel- See if __GNUC__ < 2.97 before using std::vector<...
2001-01-06 Christian Bauerwhen normal() doesn't recur any further because the...
2001-01-02 Richard Kreckel- power::derivative(): slight optimization.
2000-12-15 Richard Kreckel- utils.cpp, version.h.in: add version information... release_0-7-0
2000-12-07 Richard Kreckel- ctor numeric from char* now honors Digits variable.
2000-12-05 Christian Bauerfixed typos
2000-11-25 Richard KreckelTransition to the (yet to be released) CLN 1.1.
2000-11-14 Alexander Frinknew iterative mul::expand()
2000-10-29 Richard Kreckel- inifcns_trans.cpp: Added rules for atan(+/-1).
2000-10-25 Christian Bauer- non-integer powers are treated as 0 by (l)degree...
2000-09-23 Richard Kreckel- pseries::print(): did not insert parenthesis when...
2000-09-18 Richard Kreckel- matrix::inverse(): Added a shortcut for sparse cases.
2000-09-18 Richard Kreckel- matrix::gauss_elimination(): Added a shortcut for...
2000-08-29 Richard Kreckel- Fixed a memory corruption in matrix::determinant_minor().
2000-08-28 Christian Bauer- removed non-sources from CVS
2000-08-14 Richard Kreckel- removed the compatiblity stuff for broken slink linkers.
2000-08-14 Richard Kreckel- Inserted some more std:: to make it compile under...
2000-08-12 Richard Kreckel- Changes to make it more ANSI-conformant. Stuff detec...
2000-08-11 Christian Bauer- more indentation fixes
2000-08-11 Christian Bauer- fixes to the indentation
2000-08-11 Christian Bauer- indentation is now done with tabs
2000-08-10 Richard Kreckel- Complete revamp of methods in class matrix. Some...
2000-08-04 Christian Bauer- fixed normal((b*a-c*a)/(4-a)) bug: heur_gcd() only...
2000-08-04 Richard Kreckel- Check *this for zeroness before .invert()ing it.
2000-08-02 Christian Bauer- fixed "normal(2-2*(1+a)/(-1-a))" bug: add::normal...
2000-07-31 Christian Bauer- I'm fired. Fixed a really stupid bug in sr_gcd()...
2000-07-31 Richard Kreckel- Fixed an assertion-thinko in matrix::fraction_free_el...
2000-07-31 Richard Kreckel- Bernard Parisse's patch for Order_eval().
2000-07-27 Richard Kreckel- Fixed a thinko in atan(const numeric &).
2000-07-26 Richard Kreckel- Made determinant_algo (in flags.h) really work.
2000-07-22 Richard Kreckel- Fixed the bug that broke xloop's po_redux.
2000-07-21 Richard Kreckel- Derivatives are now assembled in a slightly different...
2000-07-07 Richard Kreckel- added a warning that things like sin(Li2(x)).series...
2000-07-06 Richard Kreckel- Introduced derivative of Li2.
2000-07-03 Richard Kreckel- Patches needed for cygwin.
2000-07-03 Richard Kreckel- suppress zero-terms in expansion.
2000-06-22 Richard Kreckel- version.h: change triggered. release_0-6-2
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