Happy New Year!
[ginac.git] / ginac / inifcns.cpp
2019-02-16 Richard KreckelHappy New Year!
2018-05-31 Vitaly MageryaAllow expreseq in the arguments of lsolve(eqns, vars).
2018-05-31 Vitaly MageryaAdd Markowitz-ordered Gaussian elimination algorithm.
2018-01-01 Richard KreckelHappy New Year!
2017-01-09 Richard KreckelHappy New Year!
2016-04-05 Richard KreckelMerge branch 'c++11' in preparation for version 1.7.0.
2016-01-01 Richard KreckelHappy New Year!
2016-01-01 Richard KreckelHappy New Year!
2015-12-20 Richard KreckelRemove info_flags::algebraic.
2015-12-16 Richard KreckelMerge some cosmetic patches.
2015-12-01 Richard KreckelImprove method of setting status_flags::dynallocated.
2015-11-26 Richard KreckelUse initializer lists to construct container<>, lst.
2015-11-08 Richard KreckelReplace static const variables with constexpr, where...
2015-11-03 Richard KreckelMove ctors for classes matrix and pseries.
2015-07-31 Richard KreckelFix some apparent typos and misindentations.
2015-04-22 Vladimir KisilImprove abs(arg).
2015-02-08 Vladimir V. KisilExplicit derivation of functions.
2015-01-25 Richard KreckelHappy new year!
2014-12-31 Vladimir V. KisilEvaluate abs(z)^(2n) -> z^n * conjugate(z)^n.
2014-10-14 Richard KreckelUpdate copyright statements.
2013-11-03 Vladimir V. KisilExpansion rules for exp(), log(), and abs().
2013-10-16 Vladimir V. Kisilabs() and conjugate() provide some info() now.
2013-10-16 Vladimir V. KisilImprove abs_eval(): abs(conjugate(z)) => abs(z), ...
2013-10-16 Vladimir V. KisilMore evaluation rules: abs(x^n) => abs(x)^n (x > 0...
2013-10-16 Vladimir V. KisilTransform abs(x)^n => x^n if x is real and n is even.
2011-02-04 Richard KreckelExtend copyright to 2011.
2010-08-23 Alexei Sheplyakovfsolve: avoid useless numerical evaluation of the function
2010-08-23 Alexei Sheplyakovfsolve: check if evalf() return value is actually a...
2010-08-21 Alexei Sheplyakovfsolve: avoid useless numerical evaluation of the function
2010-08-21 Alexei Sheplyakovfsolve: check if evalf() return value is actually a...
2010-05-22 Richard KreckelBe more careful with conjugate(f(x)) -> f(conjugate...
2010-05-22 Richard KreckelBe more careful with conjugate(f(x)) -> f(conjugate...
2010-03-05 Jens VollingaCopyright goes 2010.
2010-03-05 Jens VollingaCopyright goes 2010.
2010-02-27 Richard KreckelUpdate copyright notice.
2009-10-04 Richard KreckelMerge branch 'ginac_1-5' of ssh://ginac.de/srv/git...
2009-10-04 Richard KreckelOutput LaTeX-symbols using \mathrm, instead of \mbox.
2009-10-04 Richard KreckelOutput LaTeX-symbols using \mathrm, instead of \mbox.
2009-02-06 Jens VollingaPrettified source code.
2009-01-08 Jens VollingaFixed bug in binomial(). binomial(n,0) erroneously...
2008-03-27 Jens VollingaMerge commit 'origin/master'
2008-03-26 Richard B. KreckelMerge git://www.ginac.de/ginac
2008-03-25 Richard B. KreckelHappy new year!
2007-02-01 Richard Kreckel* Happy New Year(s)!
2006-07-29 Chris DamsBug in expand_dummy_sum is fixed.
2006-05-25 Chris DamsPossbility for positive symbols/numbers.
2006-04-21 Chris DamsAdded methods for taking real and imaginary parts.
2006-03-14 Chris DamsVlamirs patch for automatically simplifying e.g., csgn...
2006-03-13 Chris DamsMake step(0)=1/2 again and remove step_power.
2006-03-09 Chris DamsAdd step function to GiNaCs built-in functions.
2005-11-09 Jens Vollinga* Special power-simplification rules may now be defined...
2005-09-23 Richard Kreckel* Make fsolve() accept relational objects as first...
2005-09-12 Richard Kreckel* Added fsolve() numerical univariate real-valued funct...
2005-06-29 Jens VollingaFixed initialization order bug (references to flyweight...
2005-05-01 Richard Kreckel* Last week, the FSF has moved their office.
2005-04-21 Jens VollingaNicer output for factorial().
2005-04-06 Richard Kreckel* Indentation and alignment fixes.
2005-02-22 Christian BauerHappy new year!
2004-10-06 Christian Bauerbinomial(n,k) evaluates for non-integer n [Ralph Stephan]
2004-07-04 Christian Bauerconjugate() symbolic function renamed to conjugate_func...
2004-01-06 Christian Bauer- fixed LaTeX output of conjugate()
2004-01-04 Jens VollingaAdded complex conjugation methods and GiNaC function...
2003-11-17 Jens Vollinga* zeta(n,x) is now zetaderiv(n,s)
2003-07-22 Christian Bauer- added registry for print_context classes (use print_c...
2003-07-21 Christian Bauergenerous use of subs_options::no_pattern
2003-07-02 Christian Bauermerging 1.2 branch into main trunk
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
2002-01-25 Richard Kreckel* Finilize version 1.0.4 (version numbers, copyrights... release_1-0-4
2001-10-22 Richard Kreckel* Some internal reorganization WRT flyweight handling...
2001-08-22 Richard Kreckel- Cleanups: My evil plot of making ex::bp private may...
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 an optional algorithm-switch to lsolve().
2001-07-30 Richard Kreckel- moved is_of_type and friend macros into utils.h so...
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 Christian Bauer- replaced the Derivative() function by a more resonabl...
2001-06-26 Richard Kreckel* Ctors of class numeric are not explicit any more...
2001-06-23 Christian Bauer- added find() (like has(), but returns list of all...
2001-06-16 Christian Bauerfixed comments
2001-06-16 Richard Kreckel* Supplement some (now deprecated) macros by inlined...
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 Christian Bauer- maximum number of arguments for lists bumped to 16...
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...
2001-05-30 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()
2001-05-15 Richard Kreckel- Fix thinko in csgn_eval().
2001-04-15 Richard Kreckel* basic::collec() never worked correctly on non-polynom...
2001-02-28 Richard Kreckel* ginac/registrar.h: dtor is inlined now.
2001-02-07 Richard Kreckeltrancendental function branch-point sanity
2001-01-22 Richard Kreckel- See if __GNUC__ < 2.97 before using std::vector<...
2000-08-14 Richard Kreckel- Inserted some more std:: to make it compile under...
2000-08-11 Christian Bauer- more indentation fixes
2000-08-11 Christian Bauer- indentation is now done with tabs
2000-08-10 Richard Kreckel- Complete revamp of methods in class matrix. Some...
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