Nominal/Abs.thy
2010-03-23 Christian Urban merged
2010-03-23 Christian Urban more on the paper
2010-03-23 Cezary Kaliszyk Remove compose_eqvt
2010-03-22 Cezary Kaliszyk equivp_cheat can be removed for all one-permutation examples.
2010-03-20 Christian Urban moved lemmas supp_perm_eq and exists_perm to Nominal2_Supp
2010-03-20 Christian Urban started cleaning up and introduced 3 versions of ~~gen
2010-03-20 Christian Urban moved infinite_Un into mainstream Isabelle; moved permute_boolI/E lemmas
2010-03-19 Cezary Kaliszyk Keep only one copy of infinite_Un.
2010-03-19 Cezary Kaliszyk Added a missing 'import'.
2010-03-19 Cezary Kaliszyk Showed the instance: fset::(at) fs
2010-03-17 Cezary Kaliszyk Proper compose_sym2
2010-03-17 Cezary Kaliszyk Trying to find a compose lemma for 2 arguments.
2010-03-17 Christian Urban added proof of supp/fv for type schemes
2010-03-17 Cezary Kaliszyk Fix for the change of alpha_gen.
2010-03-17 Cezary Kaliszyk merge
2010-03-17 Cezary Kaliszyk Lifting theorems with compound fv and compound alpha.
2010-03-17 Christian Urban added another supp-proof for the non-recursive case
2010-03-16 Christian Urban merge and proof of support for non-recursive case
2010-03-15 Christian Urban merged (confirmed to work with Isabelle from 6th March)
2010-03-15 Christian Urban proof for support when bn-function is present, but fb_function is empty
2010-03-15 Cezary Kaliszyk Prove alpha_gen_compose_eqvt
2010-03-15 Christian Urban added preliminary test version....but Test works now
2010-03-11 Cezary Kaliszyk Do not fail if the finite support proof fails.
2010-03-11 Christian Urban generalised the supp for atoms to all concrete atoms (not just names)
2010-03-11 Christian Urban support of atoms at the end of Abs.thy
2010-03-11 Christian Urban finally the proof that new and old alpha agree
2010-03-10 Christian Urban almost done with showing the equivalence between old and new alpha-equivalence (one subgoal remaining)
2010-03-04 Christian Urban more proofs in Abs and work on Core Haskell
2010-03-03 Christian Urban added a lemma that permutations can be represented as sums of swapping
2010-03-03 Christian Urban added ACM style file for ICFP
2010-03-02 Christian Urban added some more examples from Peter Sewell's bestiary
2010-03-02 Christian Urban merged
2010-03-02 Christian Urban added distinctness of perms
2010-03-02 Cezary Kaliszyk Fix equivp.
2010-03-02 Cezary Kaliszyk Fixed eqvt code.
2010-02-25 Christian Urban merged
2010-02-25 Christian Urban moved Nominal to "toplevel"
less more (0) tip