| 2001-05-31 |
Christian Bauer | determinant_algo::laplace sometimes had the sign wrong...
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commit | commitdiff | tree |
| 2001-05-30 |
Christian Bauer | - permutation_sign() and shaker_sort() are no longer...
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commit | commitdiff | tree |
| 2001-05-28 |
Christian Bauer | - dirac_trace() is twice as fast
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commit | commitdiff | tree |
| 2001-05-28 |
Christian Bauer | documented symmetrize() and antisymmetrize()
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commit | commitdiff | tree |
| 2001-05-27 |
Christian Bauer | - added symmetrize() and antisymmetrize() functions
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commit | commitdiff | tree |
| 2001-05-25 |
Christian Bauer | - renamed ncpower() to ncpow()
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commit | commitdiff | tree |
| 2001-05-25 |
Christian Bauer | mentioned ncpow()
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commit | commitdiff | tree |
| 2001-05-25 |
Christian Bauer | fixed typos
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commit | commitdiff | tree |
| 2001-05-25 |
Christian Bauer | added description of wildcards
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commit | commitdiff | tree |
| 2001-05-25 |
Christian Bauer | - removed debugging code in match()
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commit | commitdiff | tree |
| 2001-05-25 |
Christian Bauer | added section "Pattern matching and advanced substitutions...
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commit | commitdiff | tree |
| 2001-05-25 |
Christian Bauer | added wildcard and spinormetric classes to check
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commit | commitdiff | tree |
| 2001-05-24 |
Christian Bauer | - first implementation of pattern matching
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commit | commitdiff | tree |
| 2001-05-21 |
Christian Bauer | - Clifford traces of many gammas are a lot faster now...
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commit | commitdiff | tree |
| 2001-05-21 |
Christian Bauer | - mentioned dummy index renaming
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commit | commitdiff | tree |
| 2001-05-21 |
Christian Bauer | updated for changes in Clifford/color classes
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commit | commitdiff | tree |
| 2001-05-19 |
Christian Bauer | replaced "precedence" static member variable by virtual...
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commit | commitdiff | tree |
| 2001-05-19 |
Christian Bauer | - dummy index renamer didn't account for internal dummy...
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commit | commitdiff | tree |
| 2001-05-19 |
Christian Bauer | added one more check
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commit | commitdiff | tree |
| 2001-05-19 |
Christian Bauer | documentation update
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commit | commitdiff | tree |
| 2001-05-18 |
Christian Bauer | - simplify_indexed() renames dummy indices so, e.g...
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commit | commitdiff | tree |
| 2001-05-18 |
Christian Bauer | corrected typo
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commit | commitdiff | tree |
| 2001-05-18 |
Christian Bauer | added checks for dummy index renaming and canonicalize_cliff...
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commit | commitdiff | tree |
| 2001-05-18 |
Christian Bauer | documentation update
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commit | commitdiff | tree |
| 2001-05-16 |
Christian Bauer | fixed bug in mul::print with print_csrc
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commit | commitdiff | tree |
| 2001-05-11 |
Christian Bauer | - dirac_trace() takes an optional third argument: the...
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commit | commitdiff | tree |
| 2001-05-11 |
Christian Bauer | dirac_trace() now takes three arguments
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commit | commitdiff | tree |
| 2001-05-11 |
Christian Bauer | added missing factor I in gamma5 trace
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commit | commitdiff | tree |
| 2001-05-10 |
Christian Bauer | - color and clifford classes are quite functional now
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commit | commitdiff | tree |
| 2001-05-10 |
Christian Bauer | added documentation for spinidx, spinor_metric() and...
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commit | commitdiff | tree |
| 2001-05-10 |
Christian Bauer | more checks (more, MORE, BWAHAHHAAA!... uhm, ...) for...
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commit | commitdiff | tree |
| 2001-05-10 |
Christian Bauer | documentation update
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commit | commitdiff | tree |
| 2001-05-04 |
Christian Bauer | - symbols can have a LaTeX name, e.g. symbol s("s"...
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commit | commitdiff | tree |
| 2001-05-04 |
Christian Bauer | - more clifford checks
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commit | commitdiff | tree |
| 2001-05-04 |
Christian Bauer | documentation and grammar updates
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commit | commitdiff | tree |
| 2001-04-26 |
Christian Bauer | - dirac_trace() handles arbitrary expressions (even...
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commit | commitdiff | tree |
| 2001-04-26 |
Christian Bauer | added more trace checks
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commit | commitdiff | tree |
| 2001-04-25 |
Christian Bauer | dirac_trace() can handle arbitrary gamma strings without...
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commit | commitdiff | tree |
| 2001-04-25 |
Christian Bauer | added more trace checks
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commit | commitdiff | tree |
| 2001-04-24 |
Christian Bauer | - added get_representation_label()
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commit | commitdiff | tree |
| 2001-04-24 |
Christian Bauer | added first trace check
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commit | commitdiff | tree |
| 2001-04-20 |
Christian Bauer | - degree(), ldegree(), coeff(), lcoeff(), tcoeff()...
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commit | commitdiff | tree |
| 2001-04-20 |
Christian Bauer | - color/clifford objects have representation label...
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commit | commitdiff | tree |
| 2001-04-20 |
Christian Bauer | - dirac_one() -> dirac_ONE()
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commit | commitdiff | tree |
| 2001-04-20 |
Christian Bauer | documentation update
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commit | commitdiff | tree |
| 2001-04-10 |
Christian Bauer | archive property example uses propinfovector
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commit | commitdiff | tree |
| 2001-04-10 |
Christian Bauer | added basic::get_precedence()
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commit | commitdiff | tree |
| 2001-04-09 |
Christian Bauer | adapted to change symbol::getname() -> symbol::get_name()
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commit | commitdiff | tree |
| 2001-04-09 |
Christian Bauer | added functions to retrieve the properties stored in...
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commit | commitdiff | tree |
| 2001-04-09 |
Christian Bauer | - updated to reflect the extended possibilities of...
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commit | commitdiff | tree |
| 2001-04-09 |
Christian Bauer | documentation update
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commit | commitdiff | tree |
| 2001-04-09 |
Christian Bauer | - renamed
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commit | commitdiff | tree |
| 2001-04-07 |
Christian Bauer | added function::get_name() to return a function's print...
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commit | commitdiff | tree |
| 2001-04-06 |
Christian Bauer | something like 2/3*a is no longer printed as (2/3)*a
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commit | commitdiff | tree |
| 2001-04-06 |
Christian Bauer | updated with respect to new print() method
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commit | commitdiff | tree |
| 2001-04-06 |
Christian Bauer | printtree() -> print(print_tree())
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commit | commitdiff | tree |
| 2001-04-06 |
Christian Bauer | - replaced the various print*() member functions by...
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commit | commitdiff | tree |
| 2001-04-06 |
Christian Bauer | added check for archiving system
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commit | commitdiff | tree |
| 2001-04-06 |
Christian Bauer | documentation update
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commit | commitdiff | tree |
| 2001-04-05 |
Christian Bauer | subs() performs "syntactic substitution" as in Maple...
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commit | commitdiff | tree |
| 2001-04-05 |
Christian Bauer | documentation update
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commit | commitdiff | tree |
| 2001-04-05 |
Christian Bauer | - subs() can be used to substitute functions, tensors...
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commit | commitdiff | tree |
| 2001-04-05 |
Christian Bauer | - subs() can be used to substitute functions, tensors...
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commit | commitdiff | tree |
| 2001-04-05 |
Christian Bauer | documentation update
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commit | commitdiff | tree |
| 2001-04-05 |
Christian Bauer | degree(), ldegree(), coeff(), tcoeff(), lcoeff() and...
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commit | commitdiff | tree |
| 2001-04-05 |
Christian Bauer | simplify_indexed() will re-expand the expression and...
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commit | commitdiff | tree |
| 2001-04-02 |
Christian Bauer | degree(), ldegree(), coeff(), lcoeff(), tcoeff() and...
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commit | commitdiff | tree |
| 2001-03-30 |
Christian Bauer | the unsigned number 128 was stored incorrectly (0x80...
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commit | commitdiff | tree |
| 2001-03-30 |
Christian Bauer | - added Clifford contractions:
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commit | commitdiff | tree |
| 2001-03-30 |
Christian Bauer | - dummy index recognition in products was flawed: A...
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commit | commitdiff | tree |
| 2001-03-30 |
Christian Bauer | added checks for bugs in GiNaC 0.8.0
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commit | commitdiff | tree |
| 2001-03-29 |
Christian Bauer | added checks for color objects
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commit | commitdiff | tree |
| 2001-03-29 |
Christian Bauer | - added Clifford algebra unity element
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commit | commitdiff | tree |
| 2001-03-29 |
Christian Bauer | - introduced macros to shorten the source files
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commit | commitdiff | tree |
| 2001-03-28 |
Christian Bauer | skeleton implementation of new color class
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commit | commitdiff | tree |
| 2001-03-28 |
Christian Bauer | restored deleted files
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commit | commitdiff | tree |
| 2001-03-28 |
Christian Bauer | - added skeleton implementation of color and clifford...
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commit | commitdiff | tree |
| 2001-03-27 |
Christian Bauer | contraction of symmetric with antisymmetric tensor...
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commit | commitdiff | tree |
| 2001-03-27 |
Christian Bauer | added check for contraction of epsilon with symmetric...
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commit | commitdiff | tree |
| 2001-03-23 |
Christian Bauer | fixed memory leaks in lst_to_matrix() and diag_matrix()
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commit | commitdiff | tree |
| 2001-03-23 |
Christian Bauer | lst_to_matrix() takes a "lst &" instead of an "ex &"
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commit | commitdiff | tree |
| 2001-03-23 |
Christian Bauer | - simplify_indexed() simplifies c*(M).i.j -> (M').i...
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commit | commitdiff | tree |
| 2001-03-23 |
Christian Bauer | simplify_indexed() recognizes linear combinations of...
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commit | commitdiff | tree |
| 2001-03-23 |
Christian Bauer | used new diag_matrix() and matrix from lst constructor
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commit | commitdiff | tree |
| 2001-03-23 |
Christian Bauer | documentation update
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commit | commitdiff | tree |
| 2001-03-22 |
Christian Bauer | sums of indexed matrices are now possible
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commit | commitdiff | tree |
| 2001-03-22 |
Christian Bauer | added another relativistic electrodynamics check (energy...
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commit | commitdiff | tree |
| 2001-03-22 |
Christian Bauer | bumped version number to 0.8.0
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commit | commitdiff | tree |
| 2001-03-21 |
Christian Bauer | - the tensor returned by metric_tensor() is symmetric
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commit | commitdiff | tree |
| 2001-03-21 |
Christian Bauer | the tensor returned by metric_tensor() is symmetric
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commit | commitdiff | tree |
| 2001-03-19 |
Christian Bauer | added tutorial section about indexed objects
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commit | commitdiff | tree |
| 2001-03-16 |
Christian Bauer | an indexed "0" is just a plain "0"
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commit | commitdiff | tree |
| 2001-03-14 |
Christian Bauer | added checks involving epsilon tensor
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commit | commitdiff | tree |
| 2001-03-14 |
Christian Bauer | added predefined epsilon tensor
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commit | commitdiff | tree |
| 2001-03-14 |
Christian Bauer | documentation update
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commit | commitdiff | tree |
| 2001-03-10 |
Christian Bauer | fixed major memory leak in mul::expand()
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commit | commitdiff | tree |
| 2001-03-09 |
Christian Bauer | - lcm_of_coefficients_denominators(1/2+x^10) returned...
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commit | commitdiff | tree |
| 2001-03-06 |
Christian Bauer | - revamped indexed objects
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commit | commitdiff | tree |
| 2001-03-06 |
Christian Bauer | added checks for new indexed objects
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commit | commitdiff | tree |
| 2001-03-06 |
Christian Bauer | documentation update
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commit | commitdiff | tree |
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