src/HOL/Library/Sum_Of_Squares.thy
Wed, 21 Oct 2009 12:02:19 +0200 haftmann tuned ML import
Thu, 15 Oct 2009 21:08:03 +0200 wenzelm eliminated slightly odd get/set operations in favour of Unsynchronized.ref;
Mon, 21 Sep 2009 15:05:26 +0200 Philipp Meyer sos method generates and uses proof certificates
Tue, 08 Sep 2009 18:31:26 +0200 wenzelm tuned document -- proper text instead of source comments, reduced line length;
Thu, 06 Aug 2009 20:46:33 +0200 wenzelm tuned header;
Thu, 06 Aug 2009 19:51:59 +0200 wenzelm misc changes to SOS by Philipp Meyer:
Wed, 29 Jul 2009 12:13:21 +0200 nipkow sos comments modified
Fri, 24 Jul 2009 13:56:02 +0200 Philipp Meyer Functionality for sum of squares to call a remote csdp prover
Tue, 09 Jun 2009 11:10:33 +0200 chaieb Tuned sos tactic to reject non SOS goals
Wed, 13 May 2009 17:13:33 +0100 chaieb Now deals with division
Tue, 12 May 2009 17:32:49 +0100 chaieb A decision method for universal multivariate real arithmetic with add
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