haftmann [Mon, 29 Nov 2010 22:41:17 +0100] rev 40817
replaced slightly odd locale congruent2 by plain definition
haftmann [Mon, 29 Nov 2010 22:32:06 +0100] rev 40816
replaced slightly odd locale congruent by plain definition
haftmann [Mon, 29 Nov 2010 13:44:54 +0100] rev 40815
equivI has replaced equiv.intro
haftmann [Mon, 29 Nov 2010 12:15:14 +0100] rev 40814
moved generic definitions about (partial) equivalence relations from Quotient to Equiv_Relations;
moved generic definitions about relations from Quotient.thy to Predicate;
consistent use of R rather than E for relations;
more natural deduction rules
haftmann [Mon, 29 Nov 2010 12:14:46 +0100] rev 40813
moved generic definitions about relations from Quotient.thy to Predicate;
more natural deduction rules
haftmann [Mon, 29 Nov 2010 12:14:43 +0100] rev 40812
moved generic definitions about (partial) equivalence relations from Quotient to Equiv_Relations;
more natural deduction rules;
replaced slightly odd locale equiv by plain definition
huffman [Tue, 30 Nov 2010 08:58:47 -0800] rev 40811
simplify proof of LIMSEQ_unique