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cleaned up some is_a<> vs. is_exactly_a<> stuff
2002-12-03
Christian Bauer
cleaned up some is_a<> vs. is_exactly_a<> stuff
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2002-11-27
Christian Bauer
- collect_common_factors() works better with negative...
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2002-11-27
Christian Bauer
documentation update
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2002-11-21
Christian Bauer
- added collect_common_factors()
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2002-11-21
Christian Bauer
added collect_common_factors() (is this a good name?)
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2002-11-21
Christian Bauer
documentation update
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2002-11-21
Christian Bauer
added symbolic_matrix()
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2002-11-21
Christian Bauer
documentation update
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2002-11-21
Christian Bauer
fixed a bug in the dummy index symmetrization [Chris...
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2002-11-21
Christian Bauer
- powers with negative exponents are printed as fractions...
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2002-11-21
Christian Bauer
documentation update
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2002-11-20
Christian Bauer
- added Dirac gammaL and gammaR objects (chiral projectors)
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2002-11-20
Christian Bauer
documentation update (Clifford algebra)
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2002-11-20
Christian Bauer
documentation update
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2002-11-10
Christian Bauer
improved dummy index symmetrization in sums [Chris...
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2002-11-10
Christian Bauer
documentation update
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2002-11-07
Christian Bauer
small change for Red Hat 8.0
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2002-11-06
Christian Bauer
- removed an unused statement in tensor.cpp
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2002-11-06
Christian Bauer
documentation update
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2002-11-05
Christian Bauer
epsilon tensor contractions didn't work with variance...
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2002-11-05
Christian Bauer
fixed a typo
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2002-10-31
Christian Bauer
updated for 1.0.12
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2002-10-30
Christian Bauer
finalize release 1.0.12
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2002-10-29
Christian Bauer
added the sprem() function
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2002-10-29
Christian Bauer
added the sprem() function to normal.h, and fixed some...
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2002-10-29
Christian Bauer
documentation update
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2002-10-25
Christian Bauer
fixed a problem in the LaTeX-output of negative fractions
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2002-10-25
Christian Bauer
documentation update
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2002-10-25
Christian Bauer
improved the CLN C-source output (integers are printed...
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2002-10-25
Christian Bauer
documentation update
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2002-10-24
Christian Bauer
fixed stupid typo
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2002-10-24
Christian Bauer
under certain conditions, power::expand_add_2() could...
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2002-10-24
Christian Bauer
added a check for the power::expand_add_2() bug
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2002-10-24
Christian Bauer
documentation update
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2002-10-24
Christian Bauer
input parser no longer ignores extra stuff at the end...
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2002-10-17
Christian Bauer
- added print_latex() and print_csrc()
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2002-10-16
Christian Bauer
reverted last change: function_index_* ist not necessarily...
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2002-09-29
Christian Bauer
added missing namespace qualification in is_ex_the_function...
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2002-09-18
Christian Bauer
documentation update
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2002-09-15
Christian Bauer
re-enabled the assignment operator of class symbol
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2002-09-05
Christian Bauer
fixed possible memory corruption in index contraction
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2002-08-07
Christian Bauer
implemented the case in pseries::derivative() where...
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2002-08-05
Christian Bauer
documentation update
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2002-08-03
Christian Bauer
updated the autogen.sh script
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2002-07-24
Christian Bauer
added a check for that canonicalize() bug
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2002-07-24
Christian Bauer
documentation update
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2002-07-22
Christian Bauer
canonicalize() failed to return zero for an antisymmetric...
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2002-07-18
Christian Bauer
physical momenta are 4-dimensional (just to prove that...
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2002-07-18
Christian Bauer
metric tensors now silently replace their indices'...
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2002-07-18
Christian Bauer
- The dimension of indices is now treated as a kind...
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2002-07-15
Christian Bauer
- added idx::replace_dim() and idx::minimal_dim()
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2002-07-12
Christian Bauer
the input parser now handles (simple) indexed objects...
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2002-07-12
Christian Bauer
documentation update
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2002-07-08
Christian Bauer
moved some common code to the 'tensor' class
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2002-07-03
Christian Bauer
powers of indexed objects are now parenthesized correctly...
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2002-06-25
Christian Bauer
clifford and color objects are not contracted if their...
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2002-06-11
Christian Bauer
documentation update
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2002-06-10
Christian Bauer
fixed a crash when constructing expressions like (dirac_ONE...
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2002-05-27
Christian Bauer
implemented relational::subs()
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2002-05-27
Christian Bauer
documentation update
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2002-05-25
Christian Bauer
added an additional dummy index symmetrization run...
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2002-05-24
Christian Bauer
fixed a bug in the raising/lowering of dummy indices...
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2002-05-23
Christian Bauer
simplify_indexed() raises/lowers dummy indices to canonicali...
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2002-05-13
Christian Bauer
mentioned the imaginary unit 'I'
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2002-05-10
Christian Bauer
reactivated an epsilon-tensor simplification hack because...
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2002-04-25
Christian Bauer
it is now enforced that indices of a metric tensor...
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2002-03-27
Christian Bauer
inlined ex::swap() and provided versions of iter_swap...
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2002-03-06
Christian Bauer
updated the description of degree()/ldegree()
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2002-03-05
Christian Bauer
fixed LaTeX output of indexed objects
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2002-03-05
Christian Bauer
documentation update
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2002-02-28
Christian Bauer
"(x+1).subs(x==x-1)" now returns the correct result...
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2002-02-28
Christian Bauer
fixed typos in examples
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2002-02-28
Christian Bauer
added some checks for subs() behavior
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2002-02-28
Christian Bauer
documentation update
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2002-01-29
Christian Bauer
added check for consistency of numeric input/output...
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2002-01-25
Christian Bauer
- (l)degree(s), coeff(s, n) and collect(s) were extended...
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2001-12-20
Christian Bauer
fixed a bug where quo() would call vector::reserve...
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2001-12-20
Christian Bauer
added check for quo() bug
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2001-12-20
Christian Bauer
documentation update
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2001-12-18
Christian Bauer
- input parser recognizes "sqrt()", which is also used...
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2001-11-20
Christian Bauer
readline versions like "4.735beta5-pl2" should now...
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2001-11-01
Christian Bauer
moved ginsh and viewgar into GiNaC-utils package
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2001-10-31
Christian Bauer
"make distclean" didn't remove all necessary files
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2001-10-31
Christian Bauer
- ginsh_fcn_help/ginsh_op_help.c are renamed to *.h...
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2001-10-29
Christian Bauer
The last 3 evaluated expressions in ginsh are now referred...
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2001-10-29
Christian Bauer
- renamed configure.in to configure.ac as suggested...
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2001-09-18
Christian Bauer
GINAC_RL_VERSION_* defines didn't get set when running...
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2001-09-07
Christian Bauer
I really think that changes to top-level files should...
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2001-09-07
Christian Bauer
do changes to top-level files get posted to ginac-cvs...
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2001-09-03
Christian Bauer
added a section about error handling
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2001-08-22
Christian Bauer
updated my_print2(): every find*() method of archive_node...
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2001-08-16
Christian Bauer
behavior when expanding (x-x_0)^-n is more reasonable
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2001-08-14
Christian Bauer
fixed a little const-ness problem
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2001-08-14
Christian Bauer
trivial change just to see whether a mail is being...
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2001-08-08
Christian Bauer
should work with readline 4.1 again
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2001-08-07
Christian Bauer
- increased compatibility with RedHat's readline-4...
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2001-07-31
Christian Bauer
updated for new behaviour of dirac_slash() and epsilon...
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2001-07-31
Christian Bauer
documentation update
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2001-07-31
Christian Bauer
fixed potential crash in power:(l)degree() when used...
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2001-07-31
Christian Bauer
exit() is in stdlib.h
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