*2007-02-01* |
Richard Kreckel | * Fix typo in comment. |
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*2007-02-01* |
Richard Kreckel | * Happy New Year(s)! |
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*2007-01-31* |
Chris Dams | Fix bug in expansion of powers and improve automatic... |
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*2007-01-24* |
Chris Dams | Added an #include<cstdlib>. |
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*2007-01-17* |
Chris Dams | Improvements to the code for the Lanczos method as... |
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*2006-12-20* |
Jens Vollinga | Fixed bugs in S() (infinite loop) and H() (wrong results). |
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*2006-12-12* |
Jens Vollinga | Bug fix for tensor::replace_contr_index(). |
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*2006-12-12* |
Jens Vollinga | Improved collecting for sparse multivariate polynomials. |
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*2006-12-12* |
Jens Vollinga | Bug in numerical evaluation of multiple polylogs fixed. |
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*2006-12-11* |
Chris Dams | Make eval do evalf if arguments of gamma or beta are... |
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*2006-12-11* |
Chris Dams | Added some abses to the code for numerical integration. |
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*2006-12-08* |
Chris Dams | Added numerical evaluation for the functions tgamma... |
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*2006-12-03* |
Richard Kreckel | * Avoid bad choice of main variable in heuristic gcd... |
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*2006-11-22* |
Chris Dams | Alexeis patches for better handling of collect_common_f... |
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*2006-11-22* |
Chris Dams | make atan2 handle positive arguments better. We have... |
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*2006-11-22* |
Chris Dams | Asking a symbol whether it is positive now works. |
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*2006-10-20* |
Chris Dams | Bugs w.r.t. raising/lowering dummy indices when doing... |
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*2006-10-10* |
Richard Kreckel | * Removed unused variable. |
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*2006-09-13* |
Chris Dams | Made unarchiving algorithms order N instead of order... |
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*2006-09-08* |
Chris Dams | Fixing bug with respect to canonicalizing the variance... |
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*2006-09-08* |
Chris Dams | Vladimirs improvements for the case that clifford objec... |
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*2006-08-30* |
Jens Vollinga | New interface and complete source. |
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*2006-08-21* |
Chris Dams | Made also ncmuls rename dummy indices. |
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*2006-08-17* |
Chris Dams | Vladimirs patch for removing the "anti-commuting" branc... |
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*2006-08-17* |
Chris Dams | Support for exset and printing thereof. |
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*2006-08-17* |
Jens Vollinga | Fixed warning on 64bit machines. |
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*2006-08-10* |
Chris Dams | Print -x as -x instead of -1.0*x when printing C-source. |
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*2006-08-10* |
Chris Dams | Fixed bug submitted by Warren Weckesser. |
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*2006-08-07* |
Chris Dams | Improved the comments explaining what the class ex... |
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*2006-08-06* |
Richard Kreckel | Compilation for GCC 4.2. |
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*2006-07-29* |
Chris Dams | Bug in expand_dummy_sum is fixed. |
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*2006-07-24* |
Chris Dams | Improved dummy index renaming. |
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*2006-07-13* |
Chris Dams | Needed to call get_all_dummy_indices_safely more often. |
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*2006-07-07* |
Chris Dams | Allow, optionally, indices to be substituted by things... |
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*2006-07-07* |
Chris Dams | Make it possible to print exmaps and exvectors. |
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*2006-06-26* |
Jens Vollinga | Fixed bug in comparison of fderivatives. |
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*2006-06-23* |
Chris Dams | Added calchash and compare_same_type for symmetries... |
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*2006-06-19* |
Chris Dams | Made class possymbol for positive symbols and documente... |
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*2006-05-25* |
Chris Dams | Possbility for positive symbols/numbers. |
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*2006-05-24* |
Chris Dams | Allow for more general expressions for clifford metrics... |
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*2006-05-16* |
Chris Dams | Patches by Vladimir. |
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*2006-05-09* |
Chris Dams | Gave the pointer_to_member_to_map_functions more consis... |
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*2006-05-09* |
Chris Dams | Added posibility to make map_functions out of members. |
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*2006-04-21* |
Chris Dams | Added methods for taking real and imaginary parts. |
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*2006-04-20* |
Chris Dams | Fixed bug in ::match. |
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*2006-04-04* |
Chris Dams | Alexei Sheplyakovs patch for making collect_common_fact... |
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*2006-04-04* |
Chris Dams | Made log(exp(Pi)) evaluate to Pi. |
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*2006-04-04* |
Chris Dams | Fix bug in differentiation of a power. |
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*2006-03-27* |
Chris Dams | Added .is_polynomial() method. |
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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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*2006-03-13* |
Richard Kreckel | * Indentation vs. alignment. |
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*2006-03-09* |
Chris Dams | Make step(0)=1 for greater consistency. |
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*2006-03-09* |
Chris Dams | Add step function to GiNaCs built-in functions. |
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*2006-03-09* |
Richard Kreckel | * Don't expand elements of a matrix multiplication. |
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*2006-02-22* |
Chris Dams | Reviving return_type_tinfo-system. |
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*2006-02-21* |
Chris Dams | Make new tinfo-system work on AMD64. |
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*2006-02-14* |
Chris Dams | Fixed problems on 64-bit machines and introduced has_op... |
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*2006-01-19* |
Jens Vollinga | - New tinfo mechanism |
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*2006-01-10* |
Chris Dams | Allow for general expressions as index dimensions. |
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*2006-01-04* |
Chris Dams | dirac_slash should give something with non-zero metric. |
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*2006-01-04* |
Chris Dams | Fixed bug in substituion of clifford objects. |
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*2006-01-03* |
Jens Vollinga | Fixed compile bug caused by "missing" config.h. |
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*2006-01-03* |
Chris Dams | Improved algebraic substitutions. |
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*2005-12-19* |
Richard Kreckel | * Simplify bernoulli. The orginal was somewhat overopti... |
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*2005-12-19* |
Richard Kreckel | * Fix bug in numeric construction when cl_value_len... |
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*2005-12-18* |
Richard Kreckel | * Fix signed/unsigned bug in bernoulli function. |
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*2005-12-16* |
Chris Dams | Improvements w.r.t. automatic renaming of dummy indices. |
tree | commitdiff |

*2005-12-15* |
Chris Dams | Don't abort if cannot find minimal dimension of indices... |
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*2005-12-07* |
Jens Vollinga | Added compile function. |
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*2005-11-27* |
Richard Kreckel | * Forward declare simplify indexed for GCC 4.1 [Sheplya... |
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*2005-11-18* |
Richard Kreckel | * Restore speed lost in GiNaC-1.3.2 [V. Kisil]. |
tree | commitdiff |

*2005-11-11* |
Chris Dams | Index renaming issues, sped up simplify_indexed, used... |
tree | commitdiff |

*2005-11-10* |
Jens Vollinga | Added callback mechanism to watch changes to 'Digits... |
tree | commitdiff |

*2005-11-09* |
Jens Vollinga | Fixed wrong matching in .has() |
tree | commitdiff |

*2005-11-09* |
Jens Vollinga | * Special power-simplification rules may now be defined... |
tree | commitdiff |

*2005-10-28* |
Richard Kreckel | * Removed code within OBSCURE_CINT_HACK preprocessor... |
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*2005-10-20* |
Jens Vollinga | Added series expansion for functions (classical) Li... |
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*2005-10-20* |
Richard Kreckel | * Add functions sub_matrix() and reduced_matrix(). |
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*2005-10-19* |
Jens Vollinga | Fixed bug in function H that caused an infinite recursi... |
tree | commitdiff |

*2005-10-19* |
Richard Kreckel | * struct map_function: add a virtual dtor (turns off... |
tree | commitdiff |

*2005-10-12* |
Jens Vollinga | Changed the conditions for the application of the ... |
tree | commitdiff |

*2005-09-23* |
Richard Kreckel | * Indentation cleanup. |
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*2005-09-23* |
Richard Kreckel | * Make fsolve() accept relational objects as first... |
tree | commitdiff |

*2005-09-23* |
Richard Kreckel | * Fix a bug that selected the wrong algorithm for deter... |
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*2005-09-18* |
Richard Kreckel | * Make lookup in adaptivesimpson precision-aware. ... |
tree | commitdiff |

*2005-09-14* |
Richard Kreckel | * Fix typo: the last argument to adaptivesimpson was... |
tree | commitdiff |

*2005-09-12* |
Jens Vollinga | Fixed bug occuring in algebraic substitutions with... |
tree | commitdiff |

*2005-09-12* |
Richard Kreckel | * Added fsolve() numerical univariate real-valued funct... |
tree | commitdiff |

*2005-09-02* |
Richard Kreckel | * Make print_memfun_handler<T, C> const-correct (fixes... |
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*2005-07-25* |
Richard Kreckel | Equip the visitor macro with a virtual dtor. |
tree | commitdiff |

*2005-07-25* |
Richard Kreckel | power::expand_add: Fix typo. |
tree | commitdiff |

*2005-07-25* |
Richard Kreckel | mul::expand(): Remove unused variable. |
tree | commitdiff |

*2005-07-25* |
Richard Kreckel | Fix some warnings about comparison of signed with unsigned. |
tree | commitdiff |

*2005-07-12* |
Jens Vollinga | Various improvements for clifford class (subs for metri... |
tree | commitdiff |

*2005-07-01* |
Jens Vollinga | Modernized configuration files [A.Sheplyakov]. |
tree | commitdiff |

*2005-06-30* |
Jens Vollinga | collect_common_factors now works with powers [A.Sheplyakov] |
tree | commitdiff |

*2005-06-29* |
Jens Vollinga | Fixed initialization order bug (references to flyweight... |
tree | commitdiff |

*2005-06-03* |
Jens Vollinga | * Now two different simplification paths in clifford... |
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*2005-06-03* |
Jens Vollinga | Better handling of Clifford objects [V.Kisil]. |
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