huffman [Mon, 26 Apr 2010 16:28:58 -0700] rev 36435
more lemmas to Vec1.thy
huffman [Mon, 26 Apr 2010 15:51:10 -0700] rev 36434
simplify proof
huffman [Mon, 26 Apr 2010 15:44:54 -0700] rev 36433
move more lemmas into Vec1.thy
huffman [Mon, 26 Apr 2010 15:22:03 -0700] rev 36432
move proof of Fashoda meet theorem into separate file
huffman [Mon, 26 Apr 2010 12:19:57 -0700] rev 36431
move definitions and theorems for type real^1 to separate theory file
wenzelm [Tue, 27 Apr 2010 21:53:55 +0200] rev 36430
removed obsolete sanity check -- Sign.certify_sort is stable;
wenzelm [Tue, 27 Apr 2010 21:46:10 +0200] rev 36429
monotonic sort certification: sorts are no longer minimized at the kernel boundary, only when reading input from the end-user;
wenzelm [Tue, 27 Apr 2010 21:34:22 +0200] rev 36428
really minimize sorts after certification -- looks like this is intended here;
wenzelm [Tue, 27 Apr 2010 19:44:04 +0200] rev 36427
tuned signature;
wenzelm [Tue, 27 Apr 2010 16:24:57 +0200] rev 36426
merged
haftmann [Tue, 27 Apr 2010 12:20:17 +0200] rev 36425
tuned whitespace
haftmann [Tue, 27 Apr 2010 12:20:09 +0200] rev 36424
got rid of [simplified]
haftmann [Tue, 27 Apr 2010 11:52:41 +0200] rev 36423
got rid of [simplified]
blanchet [Tue, 27 Apr 2010 10:51:39 +0200] rev 36422
fix SML/NJ compilation (I hope)
wenzelm [Tue, 27 Apr 2010 16:09:15 +0200] rev 36421
tuned classrel completion -- bypass composition with reflexive edges;
wenzelm [Tue, 27 Apr 2010 15:23:05 +0200] rev 36420
tuned diff_classrels -- avoid slightly inefficient Symreltab.keys;
wenzelm [Tue, 27 Apr 2010 15:03:19 +0200] rev 36419
tuned aritiy completion -- slightly less intermediate data structures;
wenzelm [Tue, 27 Apr 2010 14:41:27 +0200] rev 36418
clarified proven results: store thm only and retrieve proof later via Thm.proof_of (this may also impact parallelism, because internal join_proofs is deferred);
wenzelm [Tue, 27 Apr 2010 14:19:47 +0200] rev 36417
misc tuning and simplification;
haftmann [Tue, 27 Apr 2010 10:42:41 +0200] rev 36416
NEWS and CONTRIBUTORS
haftmann [Tue, 27 Apr 2010 09:49:40 +0200] rev 36415
explicit is better than implicit
haftmann [Tue, 27 Apr 2010 09:49:36 +0200] rev 36414
tuned class linordered_field_inverse_zero
haftmann [Tue, 27 Apr 2010 08:18:25 +0200] rev 36413
merged
haftmann [Tue, 27 Apr 2010 08:17:40 +0200] rev 36412
instances for *_inverse_zero classes
haftmann [Tue, 27 Apr 2010 08:17:39 +0200] rev 36411
canonical import
haftmann [Mon, 26 Apr 2010 15:38:14 +0200] rev 36410
merged
haftmann [Mon, 26 Apr 2010 15:37:50 +0200] rev 36409
use new classes (linordered_)field_inverse_zero
blanchet [Mon, 26 Apr 2010 23:46:45 +0200] rev 36408
merged