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19 years ago* Cleaned up CLN sites.
Richard Kreckel [Sat, 22 Oct 2005 15:35:41 +0000 (15:35 +0000)]
* Cleaned up CLN sites.

19 years agoUpdated NEWS.
Jens Vollinga [Thu, 20 Oct 2005 13:20:25 +0000 (13:20 +0000)]
Updated NEWS.

19 years agoSynced to HEAD:
Jens Vollinga [Thu, 20 Oct 2005 13:16:06 +0000 (13:16 +0000)]
Synced to HEAD:
Added series expansion for functions (classical) Li and S around x==0.

19 years ago* Sync to HEAD (new functions sub_matrix() and reduced_matrix).
Richard Kreckel [Thu, 20 Oct 2005 01:21:56 +0000 (01:21 +0000)]
* Sync to HEAD (new functions sub_matrix() and reduced_matrix).

19 years agofixed URLs and stuff
Christian Bauer [Thu, 20 Oct 2005 00:54:49 +0000 (00:54 +0000)]
fixed URLs and stuff

19 years agoSynced to HEAD:
Jens Vollinga [Wed, 19 Oct 2005 19:09:47 +0000 (19:09 +0000)]
Synced to HEAD:
Fixed bug in function H that caused an infinite recursion for arguments around +-I.

19 years agoUpdated NEWS.
Jens Vollinga [Wed, 19 Oct 2005 19:08:59 +0000 (19:08 +0000)]
Updated NEWS.

19 years agoSynced to HEAD:
Jens Vollinga [Wed, 12 Oct 2005 18:05:24 +0000 (18:05 +0000)]
Synced to HEAD:
Changed the conditions for the application of the (1-x)/(1+x) transformation,
which caused an endless recursion for certain arguments around +-I.

19 years ago* Sync to HEAD (fsolve relational objects).
Richard Kreckel [Fri, 23 Sep 2005 00:19:35 +0000 (00:19 +0000)]
* Sync to HEAD (fsolve relational objects).

19 years ago* Sync to HEAD (determinant algorithm choice).
Richard Kreckel [Fri, 23 Sep 2005 00:03:05 +0000 (00:03 +0000)]
* Sync to HEAD (determinant algorithm choice).

19 years ago* Snyc to HEAD (C. Dams' precision-aware lookup in integral).
Richard Kreckel [Sun, 18 Sep 2005 02:02:48 +0000 (02:02 +0000)]
* Snyc to HEAD (C. Dams' precision-aware lookup in integral).

19 years ago* Sync to HEAD (unused adaptivesimpson last argument).
Richard Kreckel [Wed, 14 Sep 2005 00:41:59 +0000 (00:41 +0000)]
* Sync to HEAD (unused adaptivesimpson last argument).

19 years agoSynced to HEAD:
Jens Vollinga [Mon, 12 Sep 2005 14:54:13 +0000 (14:54 +0000)]
Synced to HEAD:
Fixed bug occuring in algebraic substitutions with expressions involving
indices. [C.Dams]

19 years ago* Sync to HEAD (fsolve).
Richard Kreckel [Mon, 12 Sep 2005 02:37:47 +0000 (02:37 +0000)]
* Sync to HEAD (fsolve).

19 years ago* Sync to HEAD (print_memfun_handler<T, C> const-correctness).
Richard Kreckel [Fri, 2 Sep 2005 00:08:12 +0000 (00:08 +0000)]
* Sync to HEAD (print_memfun_handler<T, C> const-correctness).

19 years agoSync to HEAD:
Richard Kreckel [Fri, 5 Aug 2005 00:23:01 +0000 (00:23 +0000)]
Sync to HEAD:
* Update to Standards-Version 3.6.2.
* Remove superfluous ginac-tools.post* files (dh_installmenu does this).

19 years agoSync to HEAD:
Richard Kreckel [Mon, 25 Jul 2005 01:04:51 +0000 (01:04 +0000)]
Sync to HEAD:
power::expand_add: Fix typo.

19 years agomul::expand(): Remove unused variable.
Richard Kreckel [Mon, 25 Jul 2005 01:03:01 +0000 (01:03 +0000)]
mul::expand(): Remove unused variable.

19 years agoSync to HEAD:
Richard Kreckel [Mon, 25 Jul 2005 01:00:57 +0000 (01:00 +0000)]
Sync to HEAD:
Fix some warnings about comparison of signed with unsigned.

19 years agopackage is now named "ginac"; added "Obsoletes:" directives
Christian Bauer [Mon, 11 Jul 2005 23:32:57 +0000 (23:32 +0000)]
package is now named "ginac"; added "Obsoletes:" directives

19 years agoPreparing for release. release_1-3-2
Jens Vollinga [Sun, 10 Jul 2005 12:30:27 +0000 (12:30 +0000)]
Preparing for release.

19 years agoSyncd to HEAD:
Jens Vollinga [Fri, 8 Jul 2005 15:47:06 +0000 (15:47 +0000)]
Syncd to HEAD:
Updated Debian configuration [A.Sheplyakov].

19 years agoSynced to HEAD:
Jens Vollinga [Fri, 8 Jul 2005 14:03:48 +0000 (14:03 +0000)]
Synced to HEAD:
Fixed information about required autoconf/make versions.

19 years agoUpdated Debian configuration [A.Sheplyakov].
Jens Vollinga [Fri, 8 Jul 2005 13:47:17 +0000 (13:47 +0000)]
Updated Debian configuration [A.Sheplyakov].

19 years agoSynced to HEAD:
Jens Vollinga [Mon, 4 Jul 2005 20:46:11 +0000 (20:46 +0000)]
Synced to HEAD:
Modernized configuration files [A.Sheplyakov].

19 years agoSynced to HEAD:
Jens Vollinga [Fri, 1 Jul 2005 21:15:44 +0000 (21:15 +0000)]
Synced to HEAD:
Modernized configuration files [A.Sheplyakov].

19 years agomodernized the spec file
Christian Bauer [Fri, 1 Jul 2005 01:43:05 +0000 (01:43 +0000)]
modernized the spec file

19 years agoSynced to HEAD:
Jens Vollinga [Thu, 30 Jun 2005 18:03:16 +0000 (18:03 +0000)]
Synced to HEAD:
collect_common_factors now works with powers [A.Sheplyakov]

19 years agoUpdated NEWS.
Jens Vollinga [Wed, 29 Jun 2005 18:17:25 +0000 (18:17 +0000)]
Updated NEWS.

19 years agoSynced to HEAD:
Jens Vollinga [Wed, 29 Jun 2005 18:15:18 +0000 (18:15 +0000)]
Synced to HEAD:
Fixed initialization order bug (references to flyweights removed!) [C.Dams].

19 years agoUpdated NEWS.
Jens Vollinga [Thu, 19 May 2005 18:24:51 +0000 (18:24 +0000)]
Updated NEWS.

19 years agoSynced to HEAD:
Jens Vollinga [Thu, 19 May 2005 18:24:35 +0000 (18:24 +0000)]
Synced to HEAD:
Fixed bug in expanding expressions containing dummy indices. [V.Kisil]

19 years agoAdded note about gcd patch.
Jens Vollinga [Mon, 9 May 2005 17:14:17 +0000 (17:14 +0000)]
Added note about gcd patch.

19 years agoSynced to HEAD:
Jens Vollinga [Mon, 9 May 2005 17:12:08 +0000 (17:12 +0000)]
Synced to HEAD:
GCD avoids to produce expanded expressions (Alexei's patch).

19 years agoSynced to HEAD:
Jens Vollinga [Mon, 9 May 2005 17:11:37 +0000 (17:11 +0000)]
Synced to HEAD:
Adapted exam for Alexei's gcd patch.

19 years agoUpdated for 1.3.1 release. release_1-3-1
Jens Vollinga [Wed, 4 May 2005 20:55:16 +0000 (20:55 +0000)]
Updated for 1.3.1 release.

19 years agoSynced to HEAD:
Jens Vollinga [Wed, 4 May 2005 19:08:27 +0000 (19:08 +0000)]
Synced to HEAD:
Added note on gcd arguments.

19 years agoSynced to HEAD:
Jens Vollinga [Wed, 4 May 2005 19:00:00 +0000 (19:00 +0000)]
Synced to HEAD:
Fixed bug in gcd (patch from Sheplyakov Alexei).

19 years ago* Last week, the FSF has moved their office.
Richard Kreckel [Sun, 1 May 2005 22:12:41 +0000 (22:12 +0000)]
* Last week, the FSF has moved their office.

19 years agoSynced to HEAD:
Jens Vollinga [Fri, 22 Apr 2005 15:30:26 +0000 (15:30 +0000)]
Synced to HEAD:
Added explanation of numerical evaluation of color_f and friends.

19 years ago* Friend declaration is no declaration 11.4/9.
Richard Kreckel [Thu, 21 Apr 2005 01:23:16 +0000 (01:23 +0000)]
* Friend declaration is no declaration 11.4/9.

19 years agoUpdated NEWS.
Jens Vollinga [Wed, 20 Apr 2005 19:26:37 +0000 (19:26 +0000)]
Updated NEWS.

19 years agoSynced to HEAD:
Jens Vollinga [Wed, 20 Apr 2005 19:26:19 +0000 (19:26 +0000)]
Synced to HEAD:
Clifford get_metric(i,j) again defaults to symmetric indices.

19 years agoSynced to HEAD:
Jens Vollinga [Wed, 20 Apr 2005 17:42:05 +0000 (17:42 +0000)]
Synced to HEAD:
Better output for slashed expressions (C.Dams' patch).

19 years agoSynced to HEAD:
Jens Vollinga [Tue, 19 Apr 2005 17:28:08 +0000 (17:28 +0000)]
Synced to HEAD:
Fixed misprint in the delta tensor example.

19 years agoSynced to HEAD (patches from V.Kisil and C.Dams, tutorial face-lift).
Jens Vollinga [Fri, 1 Apr 2005 18:24:45 +0000 (18:24 +0000)]
Synced to HEAD (patches from V.Kisil and C.Dams, tutorial face-lift).

19 years ago* Prepare changelog comment for automatically closing Debian Bugà #29840.
Richard Kreckel [Fri, 11 Mar 2005 01:25:42 +0000 (01:25 +0000)]
* Prepare changelog comment for automatically closing Debian Bugà#29840.

19 years ago* Fix some language conformance issues needed for GCC 4.0
Richard Kreckel [Fri, 11 Mar 2005 00:53:46 +0000 (00:53 +0000)]
* Fix some language conformance issues needed for GCC 4.0
  (c.f. Debian Bug#298400).

19 years ago* Avoid suprious cross-references caused by @strong{Note:}.
Richard Kreckel [Wed, 2 Mar 2005 00:39:44 +0000 (00:39 +0000)]
* Avoid suprious cross-references caused by @strong{Note:}.

19 years agocommented out internal debugging function
Christian Bauer [Tue, 22 Feb 2005 19:15:23 +0000 (19:15 +0000)]
commented out internal debugging function

19 years agoHappy new year!
Christian Bauer [Tue, 22 Feb 2005 18:36:57 +0000 (18:36 +0000)]
Happy new year!

19 years agoprepare for 1.3.1
Christian Bauer [Mon, 21 Feb 2005 19:37:56 +0000 (19:37 +0000)]
prepare for 1.3.1

19 years agoremove dependence on YYTEXT_POINTER which is not being defined when lex is
Christian Bauer [Mon, 21 Feb 2005 19:37:25 +0000 (19:37 +0000)]
remove dependence on YYTEXT_POINTER which is not being defined when lex is
missing; explicitly request a %pointer instead

19 years ago* clifford_moebius_map: honor representation label (Vladimir Kisil).
Richard Kreckel [Thu, 10 Feb 2005 03:00:22 +0000 (03:00 +0000)]
* clifford_moebius_map: honor representation label (Vladimir Kisil).

19 years agodocumentation update
Christian Bauer [Sun, 6 Feb 2005 16:24:27 +0000 (16:24 +0000)]
documentation update

19 years agodon't produce zero coefficients in a pseries object [Chris Dams]
Christian Bauer [Sun, 6 Feb 2005 16:24:18 +0000 (16:24 +0000)]
don't produce zero coefficients in a pseries object [Chris Dams]

19 years ago* Commit some lost patches.
Richard Kreckel [Sat, 5 Feb 2005 01:32:55 +0000 (01:32 +0000)]
* Commit some lost patches.

19 years ago* Simplified creation of flyweight objects (by Chris Dams).
Richard Kreckel [Sat, 5 Feb 2005 01:16:10 +0000 (01:16 +0000)]
* Simplified creation of flyweight objects (by Chris Dams).

19 years ago* Sync to HEAD (static initialization order fiasco).
Richard Kreckel [Sat, 8 Jan 2005 00:03:16 +0000 (00:03 +0000)]
* Sync to HEAD (static initialization order fiasco).

19 years agoreplaced non-ASCII characters
Christian Bauer [Wed, 29 Dec 2004 22:27:14 +0000 (22:27 +0000)]
replaced non-ASCII characters

19 years ago* Return ostream in output operator<<, as advertised.
Richard Kreckel [Sun, 26 Dec 2004 21:40:17 +0000 (21:40 +0000)]
* Return ostream in output operator<<, as advertised.

20 years agoexplain what we mean by "cofactor"
Christian Bauer [Mon, 15 Nov 2004 14:23:41 +0000 (14:23 +0000)]
explain what we mean by "cofactor"

20 years agosynced to HEAD (pseries improvements)
Christian Bauer [Fri, 29 Oct 2004 15:17:30 +0000 (15:17 +0000)]
synced to HEAD (pseries improvements)

20 years agosync to HEAD (integral()/eval_integ() in ginsh)
Christian Bauer [Wed, 27 Oct 2004 21:24:49 +0000 (21:24 +0000)]
sync to HEAD (integral()/eval_integ() in ginsh)

20 years agopass --libdir to ./configure (x86-64 target needs it)
Christian Bauer [Wed, 27 Oct 2004 13:39:24 +0000 (13:39 +0000)]
pass --libdir to ./configure (x86-64 target needs it)

20 years agoSynced to HEAD:
Jens Vollinga [Mon, 25 Oct 2004 12:14:16 +0000 (12:14 +0000)]
Synced to HEAD:
Fixed bug in basic::subs_one_level.

20 years agoFixed bug in basic::subs_one_level.
Jens Vollinga [Mon, 25 Oct 2004 12:13:49 +0000 (12:13 +0000)]
Fixed bug in basic::subs_one_level.

20 years agoFinalizing 1.3 release_1-3-0
Jens Vollinga [Tue, 19 Oct 2004 17:58:33 +0000 (17:58 +0000)]
Finalizing 1.3

20 years agopolished
Christian Bauer [Tue, 19 Oct 2004 17:46:21 +0000 (17:46 +0000)]
polished

20 years agoAdded reference.
Jens Vollinga [Tue, 19 Oct 2004 17:28:36 +0000 (17:28 +0000)]
Added reference.

20 years agoRevised reference.
Jens Vollinga [Tue, 19 Oct 2004 17:25:07 +0000 (17:25 +0000)]
Revised reference.

20 years agoContributers list now includes V. Kisil.
Jens Vollinga [Tue, 19 Oct 2004 16:17:50 +0000 (16:17 +0000)]
Contributers list now includes V. Kisil.

20 years agoUpdated NEWS.
Jens Vollinga [Tue, 19 Oct 2004 15:50:14 +0000 (15:50 +0000)]
Updated NEWS.

20 years ago* new G function (multiple polylogarithm).
Jens Vollinga [Tue, 19 Oct 2004 15:20:33 +0000 (15:20 +0000)]
* new G function (multiple polylogarithm).
* Li now evaluates for arbitrary arguments.

20 years agoNew checks for G and Li functions.
Jens Vollinga [Tue, 19 Oct 2004 15:18:46 +0000 (15:18 +0000)]
New checks for G and Li functions.

20 years agoTutorial mentions new G function.
Jens Vollinga [Tue, 19 Oct 2004 14:55:01 +0000 (14:55 +0000)]
Tutorial mentions new G function.

20 years agocanonicalise_clifford(), clifford_prime() and remove_dirac_ONE() handle matrices...
Jens Vollinga [Mon, 18 Oct 2004 18:15:23 +0000 (18:15 +0000)]
canonicalise_clifford(), clifford_prime() and remove_dirac_ONE() handle matrices and lists now.

20 years ago* clifford_to_lst() applies to lst.
Jens Vollinga [Fri, 15 Oct 2004 17:12:03 +0000 (17:12 +0000)]
* clifford_to_lst() applies to lst.
* new additional clifford_moebius_map.

20 years agoDocumentation for generalized clifford algebra.
Jens Vollinga [Fri, 15 Oct 2004 17:09:48 +0000 (17:09 +0000)]
Documentation for generalized clifford algebra.

20 years agoadded CVS instructions
Christian Bauer [Thu, 14 Oct 2004 19:37:12 +0000 (19:37 +0000)]
added CVS instructions

20 years agoadded error handling to op()/let_op()
Christian Bauer [Thu, 14 Oct 2004 19:36:45 +0000 (19:36 +0000)]
added error handling to op()/let_op()

20 years agoVarious bug-fixes and enhancements (new moebius transformation).
Jens Vollinga [Tue, 12 Oct 2004 13:35:18 +0000 (13:35 +0000)]
Various bug-fixes and enhancements (new moebius transformation).

20 years agoAdded integral class.
Jens Vollinga [Tue, 12 Oct 2004 13:32:11 +0000 (13:32 +0000)]
Added integral class.

20 years agoAdded documentation about integral class.
Jens Vollinga [Tue, 12 Oct 2004 13:31:59 +0000 (13:31 +0000)]
Added documentation about integral class.

20 years ago* Prepare for packaging of version 1.3.
Richard Kreckel [Fri, 8 Oct 2004 22:49:44 +0000 (22:49 +0000)]
* Prepare for packaging of version 1.3.

20 years agofixed another power::series() bug [Alexei Sheplyakov]
Christian Bauer [Wed, 6 Oct 2004 15:59:20 +0000 (15:59 +0000)]
fixed another power::series() bug [Alexei Sheplyakov]

20 years agoinclude ginac.pc in libginac-dev [Alexei Sheplyakov]
Christian Bauer [Wed, 6 Oct 2004 15:40:20 +0000 (15:40 +0000)]
include ginac.pc in libginac-dev [Alexei Sheplyakov]

20 years agobinomial(n,k) evaluates for non-integer n [Ralph Stephan]
Christian Bauer [Wed, 6 Oct 2004 15:31:23 +0000 (15:31 +0000)]
binomial(n,k) evaluates for non-integer n [Ralph Stephan]

20 years agoreplaced non-ASCII character in exception msg
Christian Bauer [Wed, 6 Oct 2004 15:31:03 +0000 (15:31 +0000)]
replaced non-ASCII character in exception msg

20 years agofixed typo
Christian Bauer [Thu, 30 Sep 2004 17:39:05 +0000 (17:39 +0000)]
fixed typo

20 years agodbgprint() now uses a print_dflt
Christian Bauer [Thu, 30 Sep 2004 17:38:57 +0000 (17:38 +0000)]
dbgprint() now uses a print_dflt

20 years ago* Li2_do_sum_Xn: Optimize (avoid repeated multiplication).
Richard Kreckel [Sun, 26 Sep 2004 01:47:39 +0000 (01:47 +0000)]
* Li2_do_sum_Xn: Optimize (avoid repeated multiplication).

20 years ago* power::info(): Unpolynomialize sin(x)^2 (by Chris Dams).
Richard Kreckel [Fri, 24 Sep 2004 01:46:19 +0000 (01:46 +0000)]
* power::info(): Unpolynomialize sin(x)^2 (by Chris Dams).

20 years agoSynced bug fix to HEAD.
Jens Vollinga [Thu, 23 Sep 2004 18:38:07 +0000 (18:38 +0000)]
Synced bug fix to HEAD.

20 years agolog(-<realnumber>) now returns a real number (correct CVS check-in)
Jens Vollinga [Wed, 1 Sep 2004 15:10:27 +0000 (15:10 +0000)]
log(-<realnumber>) now returns a real number (correct CVS check-in)

20 years agolog(-<realnumber>) now returns a real number
Jens Vollinga [Wed, 1 Sep 2004 15:07:58 +0000 (15:07 +0000)]
log(-<realnumber>) now returns a real number

20 years ago- added ex::unitcontprim()
Christian Bauer [Fri, 20 Aug 2004 20:14:10 +0000 (20:14 +0000)]
- added ex::unitcontprim()
- fixed a problem where content() would return something that was not unit
  normal

20 years agoadded another check
Christian Bauer [Fri, 20 Aug 2004 20:13:43 +0000 (20:13 +0000)]
added another check

20 years agocache other.p in assignment; this should fix the "assignment of
Christian Bauer [Fri, 20 Aug 2004 20:13:09 +0000 (20:13 +0000)]
cache other.p in assignment; this should fix the "assignment of
sub-expression" problem with operator[]

20 years agosynced to 1.2 (documentation building)
Christian Bauer [Wed, 11 Aug 2004 01:01:26 +0000 (01:01 +0000)]
synced to 1.2 (documentation building)