| 2002-07-18 |
Christian Bauer | physical momenta are 4-dimensional (just to prove that...
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commit | commitdiff | tree |
| 2002-07-18 |
Christian Bauer | metric tensors now silently replace their indices'...
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commit | commitdiff | tree |
| 2002-07-18 |
Christian Bauer | - The dimension of indices is now treated as a kind...
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commit | commitdiff | tree |
| 2002-07-15 |
Christian Bauer | - added idx::replace_dim() and idx::minimal_dim()
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commit | commitdiff | tree |
| 2002-07-12 |
Christian Bauer | the input parser now handles (simple) indexed objects...
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commit | commitdiff | tree |
| 2002-07-12 |
Christian Bauer | documentation update
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commit | commitdiff | tree |
| 2002-07-08 |
Christian Bauer | moved some common code to the 'tensor' class
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commit | commitdiff | tree |
| 2002-07-03 |
Christian Bauer | powers of indexed objects are now parenthesized correctly...
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commit | commitdiff | tree |
| 2002-06-25 |
Christian Bauer | clifford and color objects are not contracted if their...
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commit | commitdiff | tree |
| 2002-06-11 |
Christian Bauer | documentation update
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commit | commitdiff | tree |
| 2002-06-10 |
Christian Bauer | fixed a crash when constructing expressions like (dirac_ONE...
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commit | commitdiff | tree |
| 2002-05-27 |
Christian Bauer | implemented relational::subs()
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commit | commitdiff | tree |
| 2002-05-27 |
Christian Bauer | documentation update
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commit | commitdiff | tree |
| 2002-05-25 |
Christian Bauer | added an additional dummy index symmetrization run...
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commit | commitdiff | tree |
| 2002-05-24 |
Christian Bauer | fixed a bug in the raising/lowering of dummy indices...
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commit | commitdiff | tree |
| 2002-05-23 |
Christian Bauer | simplify_indexed() raises/lowers dummy indices to canonicali...
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commit | commitdiff | tree |
| 2002-05-13 |
Christian Bauer | mentioned the imaginary unit 'I'
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commit | commitdiff | tree |
| 2002-05-10 |
Christian Bauer | reactivated an epsilon-tensor simplification hack because...
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commit | commitdiff | tree |
| 2002-04-25 |
Christian Bauer | it is now enforced that indices of a metric tensor...
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commit | commitdiff | tree |
| 2002-03-27 |
Christian Bauer | inlined ex::swap() and provided versions of iter_swap...
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commit | commitdiff | tree |
| 2002-03-06 |
Christian Bauer | updated the description of degree()/ldegree()
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commit | commitdiff | tree |
| 2002-03-05 |
Christian Bauer | fixed LaTeX output of indexed objects
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commit | commitdiff | tree |
| 2002-03-05 |
Christian Bauer | documentation update
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commit | commitdiff | tree |
| 2002-02-28 |
Christian Bauer | "(x+1).subs(x==x-1)" now returns the correct result...
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commit | commitdiff | tree |
| 2002-02-28 |
Christian Bauer | fixed typos in examples
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commit | commitdiff | tree |
| 2002-02-28 |
Christian Bauer | added some checks for subs() behavior
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commit | commitdiff | tree |
| 2002-02-28 |
Christian Bauer | documentation update
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commit | commitdiff | tree |
| 2002-01-29 |
Christian Bauer | added check for consistency of numeric input/output...
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commit | commitdiff | tree |
| 2002-01-25 |
Christian Bauer | - (l)degree(s), coeff(s, n) and collect(s) were extended...
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commit | commitdiff | tree |
| 2001-12-20 |
Christian Bauer | fixed a bug where quo() would call vector::reserve...
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commit | commitdiff | tree |
| 2001-12-20 |
Christian Bauer | added check for quo() bug
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commit | commitdiff | tree |
| 2001-12-20 |
Christian Bauer | documentation update
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commit | commitdiff | tree |
| 2001-12-18 |
Christian Bauer | - input parser recognizes "sqrt()", which is also used...
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commit | commitdiff | tree |
| 2001-11-20 |
Christian Bauer | readline versions like "4.735beta5-pl2" should now...
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commit | commitdiff | tree |
| 2001-11-01 |
Christian Bauer | moved ginsh and viewgar into GiNaC-utils package
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commit | commitdiff | tree |
| 2001-10-31 |
Christian Bauer | "make distclean" didn't remove all necessary files
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commit | commitdiff | tree |
| 2001-10-31 |
Christian Bauer | - ginsh_fcn_help/ginsh_op_help.c are renamed to *.h...
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commit | commitdiff | tree |
| 2001-10-29 |
Christian Bauer | The last 3 evaluated expressions in ginsh are now referred...
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commit | commitdiff | tree |
| 2001-10-29 |
Christian Bauer | - renamed configure.in to configure.ac as suggested...
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commit | commitdiff | tree |
| 2001-09-18 |
Christian Bauer | GINAC_RL_VERSION_* defines didn't get set when running...
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commit | commitdiff | tree |
| 2001-09-07 |
Christian Bauer | I really think that changes to top-level files should...
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commit | commitdiff | tree |
| 2001-09-07 |
Christian Bauer | do changes to top-level files get posted to ginac-cvs...
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commit | commitdiff | tree |
| 2001-09-03 |
Christian Bauer | added a section about error handling
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commit | commitdiff | tree |
| 2001-08-22 |
Christian Bauer | updated my_print2(): every find*() method of archive_node...
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commit | commitdiff | tree |
| 2001-08-16 |
Christian Bauer | behavior when expanding (x-x_0)^-n is more reasonable
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commit | commitdiff | tree |
| 2001-08-14 |
Christian Bauer | fixed a little const-ness problem
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commit | commitdiff | tree |
| 2001-08-14 |
Christian Bauer | trivial change just to see whether a mail is being...
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commit | commitdiff | tree |
| 2001-08-08 |
Christian Bauer | should work with readline 4.1 again
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commit | commitdiff | tree |
| 2001-08-07 |
Christian Bauer | - increased compatibility with RedHat's readline-4...
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commit | commitdiff | tree |
| 2001-07-31 |
Christian Bauer | updated for new behaviour of dirac_slash() and epsilon...
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commit | commitdiff | tree |
| 2001-07-31 |
Christian Bauer | documentation update
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commit | commitdiff | tree |
| 2001-07-31 |
Christian Bauer | fixed potential crash in power:(l)degree() when used...
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commit | commitdiff | tree |
| 2001-07-31 |
Christian Bauer | exit() is in stdlib.h
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commit | commitdiff | tree |
| 2001-07-30 |
Christian Bauer | epsilon tensor contractions evaluate to metric tensors...
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commit | commitdiff | tree |
| 2001-07-30 |
Christian Bauer | - (a+b)*gamma5 was incorrectly rewritten as -gamma5...
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commit | commitdiff | tree |
| 2001-07-27 |
Christian Bauer | - fixed a problem where (p\-m*ONE)*(p\-m*ONE) would...
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commit | commitdiff | tree |
| 2001-07-27 |
Christian Bauer | fixed bogus assertion
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commit | commitdiff | tree |
| 2001-07-26 |
Christian Bauer | - epsilon*epsilon contractions work
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commit | commitdiff | tree |
| 2001-07-26 |
Christian Bauer | Hm, what exactly changed here...?
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commit | commitdiff | tree |
| 2001-07-26 |
Christian Bauer | documentation update
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commit | commitdiff | tree |
| 2001-07-23 |
Christian Bauer | - dummy index renaming works better
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commit | commitdiff | tree |
| 2001-07-23 |
Christian Bauer | added another map_function example
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commit | commitdiff | tree |
| 2001-07-23 |
Christian Bauer | - added check for epsilon tensor contraction
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commit | commitdiff | tree |
| 2001-06-27 |
Christian Bauer | added print_tree-style output for symmetry objects
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commit | commitdiff | tree |
| 2001-06-27 |
Christian Bauer | - added fderivative class to archive exam
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commit | commitdiff | tree |
| 2001-06-27 |
Christian Bauer | moved ToString() here from utils.h
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commit | commitdiff | tree |
| 2001-06-27 |
Christian Bauer | - replaced the Derivative() function by a more resonable...
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commit | commitdiff | tree |
| 2001-06-27 |
Christian Bauer | added note about the necessity of dirac_ONE()/color_ONE()
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commit | commitdiff | tree |
| 2001-06-27 |
Christian Bauer | adjusted for the fact that "A + c" is now rejected...
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commit | commitdiff | tree |
| 2001-06-25 |
Christian Bauer | fixed some -Wall stuff
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commit | commitdiff | tree |
| 2001-06-25 |
Christian Bauer | added map()
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commit | commitdiff | tree |
| 2001-06-25 |
Christian Bauer | some more comments and cleanups to mul::expand() and...
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commit | commitdiff | tree |
| 2001-06-25 |
Christian Bauer | - documented map(), find(), and new symmetry specifications...
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commit | commitdiff | tree |
| 2001-06-23 |
Christian Bauer | - added find() (like has(), but returns list of all...
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commit | commitdiff | tree |
| 2001-06-22 |
Christian Bauer | added a way to add more functions to ginsh in the file...
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commit | commitdiff | tree |
| 2001-06-22 |
Christian Bauer | some cleanups
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commit | commitdiff | tree |
| 2001-06-21 |
Christian Bauer | removed a lot of superfluous const_cast<>()s
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commit | commitdiff | tree |
| 2001-06-19 |
Christian Bauer | some sections where sums/products are constructed are...
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commit | commitdiff | tree |
| 2001-06-19 |
Christian Bauer | added decomp_rational()
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commit | commitdiff | tree |
| 2001-06-19 |
Christian Bauer | - The default implementations of evalf(), diff(), normal...
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commit | commitdiff | tree |
| 2001-06-19 |
Christian Bauer | documentation update
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commit | commitdiff | tree |
| 2001-06-16 |
Christian Bauer | fixed comments
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commit | commitdiff | tree |
| 2001-06-16 |
Christian Bauer | bumped archive version because of new way of specifying...
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commit | commitdiff | tree |
| 2001-06-11 |
Christian Bauer | introduced new class for constructing symmetry tree...
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commit | commitdiff | tree |
| 2001-06-11 |
Christian Bauer | - Instead of just totally symmetric or antisymmetric...
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commit | commitdiff | tree |
| 2001-06-11 |
Christian Bauer | fixed typos
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commit | commitdiff | tree |
| 2001-06-11 |
Christian Bauer | adapted for new method of specifying symmetries
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commit | commitdiff | tree |
| 2001-06-11 |
Christian Bauer | documentation update
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commit | commitdiff | tree |
| 2001-06-09 |
Christian Bauer | - added lst::remove_first() and lst::remove_last()
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commit | commitdiff | tree |
| 2001-06-07 |
Christian Bauer | building DVI/PS in separate directory now works
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commit | commitdiff | tree |
| 2001-06-07 |
Christian Bauer | - maximum number of arguments for lists bumped to 16...
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commit | commitdiff | tree |
| 2001-06-07 |
Christian Bauer | added section about matrices
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commit | commitdiff | tree |
| 2001-06-07 |
Christian Bauer | using () operator for setting matrix elements
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commit | commitdiff | tree |
| 2001-06-07 |
Christian Bauer | documentation update
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commit | commitdiff | tree |
| 2001-06-06 |
Christian Bauer | - mentioned that powers of matrices are not automatically...
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commit | commitdiff | tree |
| 2001-06-05 |
Christian Bauer | - fixed typos
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commit | commitdiff | tree |
| 2001-06-01 |
Christian Bauer | - list delimiters are now { } and matrix delimiters...
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commit | commitdiff | tree |
| 2001-06-01 |
Christian Bauer | - in the output, list delimiters are now { } and matrix...
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commit | commitdiff | tree |
| 2001-06-01 |
Christian Bauer | - list delimiters are now { }, matrix delimiters are...
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commit | commitdiff | tree |
| 2001-06-01 |
Christian Bauer | added test for evalm()
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commit | commitdiff | tree |
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