2009-02-26 wenzelm 2009-02-26 standard headers; eliminated non-ASCII chars, which are fragile in the age of unicode;
2009-02-21 nipkow 2009-02-21 removed redundant thms
2009-02-18 huffman 2009-02-18 add header
2009-02-05 hoelzl 2009-02-05 Added new Float theory and moved old Library/Float.thy to ComputeFloat
2009-01-28 nipkow 2009-01-28 Replaced group_ and ring_simps by algebra_simps; removed compare_rls - use algebra_simps now
2008-12-09 huffman 2008-12-09 move all neg-related lemmas to NatBin; make type of neg specific to int
2008-12-03 huffman 2008-12-03 enable eq_bin_simps for simplifying equalities on numerals
2008-12-03 huffman 2008-12-03 fix proofs related to simplification of inequalities on numerals
2008-12-03 haftmann 2008-12-03 made repository layout more coherent with logical distribution structure; stripped some $Id$s