Nominal/Nominal2_Base.thy
2011-01-10 Christian Urban a few lemmas about freshness for at and at_base
2011-01-06 Christian Urban some further lemmas for fsets
2011-01-03 Christian Urban simple cases for string rule inductions
2010-12-31 Christian Urban added small example for strong inductions; functions still need a sorry
2010-12-19 Christian Urban a stronger statement for at_set_avoiding
2010-12-16 Christian Urban simple cases for strong inducts done; infrastructure for the difficult ones is there
2010-12-14 Christian Urban freshness theorem in strong exhausts; (temporarily includes a cheat_tac to make all tests go through)
2010-12-07 Christian Urban moved general theorems into the libraries
2010-11-29 Christian Urban isarfied some of the high-level proofs
2010-11-29 Christian Urban completed proofs in Foo2
2010-11-28 Christian Urban completed the strong exhausts rules for Foo2 using general lemmas
2010-11-27 Christian Urban tuned proof to reduce number of warnings
2010-11-27 Christian Urban disabled the Foo examples, because of heavy work
2010-11-21 Christian Urban added example Foo2.thy
2010-11-14 Christian Urban merged Nominal-General directory into Nominal; renamed Abs.thy to Nominal2_Abs.thy
2010-03-20 Christian Urban moved infinite_Un into mainstream Isabelle; moved permute_boolI/E lemmas
2010-03-02 Christian Urban updated (added lemma about commuting permutations)
2010-02-25 Christian Urban moved Nominal to "toplevel"
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