| 2019-03-07 |
Richard Kreckel | Refactor module static helper functions to helper class. |
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| 2019-02-16 |
Richard Kreckel | Happy New Year! |
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| 2018-05-31 |
Vitaly Magerya | Allow expreseq in the arguments of lsolve(eqns, vars). |
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| 2018-05-31 |
Vitaly Magerya | Add Markowitz-ordered Gaussian elimination algorithm. |
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| 2018-01-01 |
Richard Kreckel | Happy New Year! |
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| 2017-01-09 |
Richard Kreckel | Happy New Year! |
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| 2016-04-05 |
Richard Kreckel | Merge branch 'c++11' in preparation for version 1.7.0. |
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| 2016-01-01 |
Richard Kreckel | Happy New Year! |
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| 2016-01-01 |
Richard Kreckel | Happy New Year! |
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| 2015-12-20 |
Richard Kreckel | Remove info_flags::algebraic. |
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| 2015-12-16 |
Richard Kreckel | Merge some cosmetic patches. |
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| 2015-12-01 |
Richard Kreckel | Improve method of setting status_flags::dynallocated. |
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| 2015-11-26 |
Richard Kreckel | Use initializer lists to construct container<>, lst. |
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| 2015-11-08 |
Richard Kreckel | Replace static const variables with constexpr, where... |
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| 2015-11-03 |
Richard Kreckel | Move ctors for classes matrix and pseries. |
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| 2015-07-31 |
Richard Kreckel | Fix some apparent typos and misindentations. |
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| 2015-04-22 |
Vladimir Kisil | Improve abs(arg). |
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| 2015-02-08 |
Vladimir V. Kisil | Explicit derivation of functions. |
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| 2015-01-25 |
Richard Kreckel | Happy new year! |
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| 2014-12-31 |
Vladimir V. Kisil | Evaluate abs(z)^(2n) -> z^n * conjugate(z)^n. |
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| 2014-10-14 |
Richard Kreckel | Update copyright statements. |
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| 2013-11-03 |
Vladimir V. Kisil | Expansion rules for exp(), log(), and abs(). |
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| 2013-10-16 |
Vladimir V. Kisil | abs() and conjugate() provide some info() now. |
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| 2013-10-16 |
Vladimir V. Kisil | Improve abs_eval(): abs(conjugate(z)) => abs(z), ... |
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| 2013-10-16 |
Vladimir V. Kisil | More evaluation rules: abs(x^n) => abs(x)^n (x > 0... |
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| 2013-10-16 |
Vladimir V. Kisil | Transform abs(x)^n => x^n if x is real and n is even. |
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| 2011-02-04 |
Richard Kreckel | Extend copyright to 2011. |
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| 2010-08-23 |
Alexei Sheplyakov | fsolve: avoid useless numerical evaluation of the function |
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| 2010-08-23 |
Alexei Sheplyakov | fsolve: check if evalf() return value is actually a... |
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| 2010-08-21 |
Alexei Sheplyakov | fsolve: avoid useless numerical evaluation of the function |
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| 2010-08-21 |
Alexei Sheplyakov | fsolve: check if evalf() return value is actually a... |
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| 2010-05-22 |
Richard Kreckel | Be more careful with conjugate(f(x)) -> f(conjugate... |
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| 2010-05-22 |
Richard Kreckel | Be more careful with conjugate(f(x)) -> f(conjugate... |
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| 2010-03-05 |
Jens Vollinga | Copyright goes 2010. |
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| 2010-03-05 |
Jens Vollinga | Copyright goes 2010. |
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| 2010-02-27 |
Richard Kreckel | Update copyright notice. |
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| 2009-10-04 |
Richard Kreckel | Merge branch 'ginac_1-5' of ssh://www.ginac.de/srv... |
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| 2009-10-04 |
Richard Kreckel | Output LaTeX-symbols using \mathrm, instead of \mbox. |
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| 2009-10-04 |
Richard Kreckel | Output LaTeX-symbols using \mathrm, instead of \mbox. |
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| 2009-02-06 |
Jens Vollinga | Prettified source code. |
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| 2009-01-08 |
Jens Vollinga | Fixed bug in binomial(). binomial(n,0) erroneously... |
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| 2008-03-27 |
Jens Vollinga | Merge commit 'origin/master' |
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| 2008-03-26 |
Richard B. Kreckel | Merge git://www.ginac.de/ginac |
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| 2008-03-25 |
Richard B. Kreckel | Happy new year! |
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| 2007-02-01 |
Richard Kreckel | * Happy New Year(s)! |
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| 2006-07-29 |
Chris Dams | Bug in expand_dummy_sum is fixed. |
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| 2006-05-25 |
Chris Dams | Possbility for positive symbols/numbers. |
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| 2006-04-21 |
Chris Dams | Added methods for taking real and imaginary parts. |
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| 2006-03-14 |
Chris Dams | Vlamirs patch for automatically simplifying e.g., csgn... |
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| 2006-03-13 |
Chris Dams | Make step(0)=1/2 again and remove step_power. |
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| 2006-03-09 |
Chris Dams | Add step function to GiNaCs built-in functions. |
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| 2005-11-09 |
Jens Vollinga | * Special power-simplification rules may now be defined... |
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| 2005-09-23 |
Richard Kreckel | * Make fsolve() accept relational objects as first... |
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| 2005-09-12 |
Richard Kreckel | * Added fsolve() numerical univariate real-valued funct... |
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| 2005-06-29 |
Jens Vollinga | Fixed initialization order bug (references to flyweight... |
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| 2005-05-01 |
Richard Kreckel | * Last week, the FSF has moved their office. |
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| 2005-04-21 |
Jens Vollinga | Nicer output for factorial(). |
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| 2005-04-06 |
Richard Kreckel | * Indentation and alignment fixes. |
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| 2005-02-22 |
Christian Bauer | Happy new year! |
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| 2004-10-06 |
Christian Bauer | binomial(n,k) evaluates for non-integer n [Ralph Stephan] |
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| 2004-07-04 |
Christian Bauer | conjugate() symbolic function renamed to conjugate_func... |
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| 2004-01-06 |
Christian Bauer | - fixed LaTeX output of conjugate() |
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| 2004-01-04 |
Jens Vollinga | Added complex conjugation methods and GiNaC function... |
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| 2003-11-17 |
Jens Vollinga | * zeta(n,x) is now zetaderiv(n,s) |
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| 2003-07-22 |
Christian Bauer | - added registry for print_context classes (use print_c... |
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| 2003-07-21 |
Christian Bauer | generous use of subs_options::no_pattern |
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| 2003-07-02 |
Christian Bauer | merging 1.2 branch into main trunk |
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| 2003-01-21 |
Christian Bauer | - prepared for 1.0.13 release |
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| 2002-12-03 |
Christian Bauer | cleaned up some is_a<> vs. is_exactly_a<> stuff |
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| 2002-01-25 |
Richard Kreckel | * Finilize version 1.0.4 (version numbers, copyrights... release_1-0-4 |
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| 2001-10-22 |
Richard Kreckel | * Some internal reorganization WRT flyweight handling... |
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| 2001-08-22 |
Richard Kreckel | - Cleanups: My evil plot of making ex::bp private may... |
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| 2001-08-15 |
Richard Kreckel | - remove some explicit accesses to ex::bp by replacing... |
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| 2001-08-14 |
Richard Kreckel | - added comment about more recent terminology involving... |
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| 2001-08-14 |
Richard Kreckel | - added an optional algorithm-switch to lsolve(). |
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| 2001-07-30 |
Richard Kreckel | - moved is_of_type and friend macros into utils.h so... |
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| 2001-06-28 |
Richard Kreckel | - symmetrize eta(x,y). |
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| 2001-06-27 |
Richard Kreckel | - eta(x,y) was broken all along since ages: eta(I,I... |
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| 2001-06-27 |
Christian Bauer | - replaced the Derivative() function by a more resonabl... |
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| 2001-06-26 |
Richard Kreckel | * Ctors of class numeric are not explicit any more... |
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| 2001-06-23 |
Christian Bauer | - added find() (like has(), but returns list of all... |
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| 2001-06-16 |
Christian Bauer | fixed comments |
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| 2001-06-16 |
Richard Kreckel | * Supplement some (now deprecated) macros by inlined... |
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| 2001-06-11 |
Christian Bauer | - Instead of just totally symmetric or antisymmetric... |
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| 2001-06-09 |
Christian Bauer | - added lst::remove_first() and lst::remove_last() |
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| 2001-06-07 |
Christian Bauer | - maximum number of arguments for lists bumped to 16... |
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| 2001-06-01 |
Christian Bauer | - in the output, list delimiters are now { } and matrix... |
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| 2001-06-01 |
Christian Bauer | - added numer_denom() to get numerator and denominator... |
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| 2001-05-30 |
Christian Bauer | - permutation_sign() and shaker_sort() are no longer... |
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| 2001-05-28 |
Christian Bauer | - dirac_trace() is twice as fast |
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| 2001-05-27 |
Christian Bauer | - added symmetrize() and antisymmetrize() functions |
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| 2001-05-25 |
Christian Bauer | - renamed ncpower() to ncpow() |
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| 2001-05-15 |
Richard Kreckel | - Fix thinko in csgn_eval(). |
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| 2001-04-15 |
Richard Kreckel | * basic::collec() never worked correctly on non-polynom... |
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| 2001-02-28 |
Richard Kreckel | * ginac/registrar.h: dtor is inlined now. |
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| 2001-02-07 |
Richard Kreckel | trancendental function branch-point sanity |
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| 2001-01-22 |
Richard Kreckel | - See if __GNUC__ < 2.97 before using std::vector<... |
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| 2000-08-14 |
Richard Kreckel | - Inserted some more std:: to make it compile under... |
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| 2000-08-11 |
Christian Bauer | - more indentation fixes |
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| 2000-08-11 |
Christian Bauer | - indentation is now done with tabs |
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