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ginac.git
2006-04-21
Chris Dams
Added methods for taking real and imaginary parts.
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2006-04-21
Richard Kreckel
* Prepare.
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2006-04-20
Chris Dams
Fixed bug in ::match.
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2006-04-20
Richard Kreckel
* Streamlining by Peter Eisentraut <petere@debian.org>.
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2006-04-18
Richard Kreckel
* Sync to 1.3-branch.
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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
step(x) returns an integer now.
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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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2006-02-23
Chris Dams
Removed remark that symbols always commute.
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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
- Disabled three badly written checks that fail with...
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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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2005-12-25
Jens Vollinga
Fixed example [A.Sheplyakov].
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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.
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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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2005-12-06
Jens Vollinga
New directory for GiNaC examples.
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2005-11-27
Richard Kreckel
* Enclose sprod::print and sprod::eval in namespace...
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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].
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2005-11-18
Richard Kreckel
* Reworked timing output and increased some timing...
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2005-11-11
Chris Dams
Index renaming issues, sped up simplify_indexed, used...
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2005-11-10
Jens Vollinga
Added callback mechanism to watch changes to 'Digits...
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2005-11-09
Jens Vollinga
Fixed wrong matching in .has()
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2005-11-09
Jens Vollinga
* Special power-simplification rules may now be defined...
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2005-11-09
Jens Vollinga
Removed repetition of menu entry [V.Kisil]
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2005-11-09
Richard Kreckel
* Open streams binary (actually makes a difference...
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2005-11-04
Richard Kreckel
* Avoid getrusage(2) on systems that don't have it...
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2005-11-02
Richard Kreckel
* Make timer class a little bit more lightweight and...
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2005-10-28
Richard Kreckel
* Removed code within OBSCURE_CINT_HACK preprocessor...
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2005-10-22
Richard Kreckel
* Cleaned up CLN sites.
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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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2005-10-20
Christian Bauer
fixed URLs and stuff
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2005-10-19
Jens Vollinga
Fixed bug in function H that caused an infinite recursi...
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2005-10-19
Richard Kreckel
* struct map_function: add a virtual dtor (turns off...
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2005-10-12
Jens Vollinga
Changed the conditions for the application of the ...
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2005-09-23
Richard Kreckel
* Use a relational argument in first fsolve example.
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2005-09-23
Richard Kreckel
* Indentation cleanup.
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2005-09-23
Richard Kreckel
* Make fsolve() accept relational objects as first...
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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. ...
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2005-09-14
Richard Kreckel
* Fix typo: the last argument to adaptivesimpson was...
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2005-09-12
Jens Vollinga
Fixed bug occuring in algebraic substitutions with...
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2005-09-12
Richard Kreckel
* Added fsolve() numerical univariate real-valued funct...
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2005-09-02
Richard Kreckel
* Make print_memfun_handler<T, C> const-correct (fixes...
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2005-08-05
Richard Kreckel
* Update to Standards-Version 3.6.2.
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2005-07-25
Richard Kreckel
Equip the visitor macro with a virtual dtor.
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2005-07-25
Richard Kreckel
power::expand_add: Fix typo.
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2005-07-25
Richard Kreckel
mul::expand(): Remove unused variable.
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2005-07-25
Richard Kreckel
Fix some warnings about comparison of signed with unsigned.
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2005-07-12
Jens Vollinga
Various improvements for clifford class (subs for metri...
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2005-07-11
Christian Bauer
package is now named "ginac"; added "Obsoletes:" directives
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2005-07-08
Jens Vollinga
Updated Debian configuration [A.Sheplyakov].
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2005-07-08
Jens Vollinga
Updated Debian configuration [A.Sheplyakov].
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2005-07-08
Jens Vollinga
Fixed information about required autoconf/make versions.
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2005-07-04
Jens Vollinga
Modernized configuration files [A.Sheplyakov].
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2005-07-01
Jens Vollinga
Modernized configuration files [A.Sheplyakov].
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2005-07-01
Christian Bauer
modernized the spec file
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2005-06-30
Jens Vollinga
collect_common_factors now works with powers [A.Sheplyakov]
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2005-06-29
Jens Vollinga
Fixed initialization order bug (references to flyweight...
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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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2005-05-19
Jens Vollinga
Fixed bug in expanding expressions containing dummy...
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2005-05-09
Jens Vollinga
Adapted exam for Alexei's gcd patch.
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2005-05-09
Jens Vollinga
GCD avoids to produce expanded expressions (Alexei...
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2005-05-09
Jens Vollinga
Included 1.3.1 news.
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2005-05-04
Jens Vollinga
Added note on gcd arguments.
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2005-05-04
Jens Vollinga
Fixed bug in gcd (patch from Sheplyakov Alexei).
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2005-05-01
Richard Kreckel
* Last week, the FSF has moved their office.
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2005-04-22
Jens Vollinga
Added explanation of numerical evaluation of color_f...
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2005-04-21
Jens Vollinga
Nicer output for factorial().
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2005-04-21
Richard Kreckel
* Friend declaration is no declaration 11.4/9.
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2005-04-20
Jens Vollinga
Clifford get_metric(i,j) again defaults to symmetric...
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2005-04-20
Jens Vollinga
Better output for slashed expressions (C.Dams' patch).
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2005-04-19
Jens Vollinga
Fixed misprint in the delta tensor example.
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2005-04-06
Richard Kreckel
* Indentation and alignment fixes.
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2005-04-01
Jens Vollinga
* Applied Vladimir Kisil's patches (bug in clifford_pri...
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2005-03-11
Richard Kreckel
* Fix some language conformance issues needed for GCC 4.0
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2005-03-02
Richard Kreckel
* Avoid suprious cross-references caused by @strong...
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2005-02-22
Christian Bauer
commented out internal debugging function
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2005-02-22
Christian Bauer
Happy new year!
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