blanchet [Fri, 01 Aug 2014 23:29:49 +0200] rev 57767
centralized boolean simplification so that e.g. LEO-II benefits from it
blanchet [Fri, 01 Aug 2014 20:44:51 +0200] rev 57766
careful when compressing 'obtains'
blanchet [Fri, 01 Aug 2014 20:44:29 +0200] rev 57765
better handling of variable names
blanchet [Fri, 01 Aug 2014 20:15:41 +0200] rev 57764
try to get rid of skolems first
blanchet [Fri, 01 Aug 2014 20:08:50 +0200] rev 57763
nicer generated variable names
blanchet [Fri, 01 Aug 2014 19:44:18 +0200] rev 57762
tuning
blanchet [Fri, 01 Aug 2014 19:36:23 +0200] rev 57761
tuning
blanchet [Fri, 01 Aug 2014 19:32:46 +0200] rev 57760
no need to 'obtain' variables not in formula
blanchet [Fri, 01 Aug 2014 19:32:10 +0200] rev 57759
more precise handling of LEO-II skolemization
blanchet [Fri, 01 Aug 2014 16:07:34 +0200] rev 57758
beware of 'skolem' rules that do not skolemize (e.g. LEO-II)