Christian Urban <urbanc@in.tum.de> [Fri, 29 Jan 2010 00:22:00 +0100] rev 989
the supp of a lambda can now be characterised, *provided* the notion of free variables coincides with support on lambda terms
Christian Urban <urbanc@in.tum.de> [Thu, 28 Jan 2010 23:47:02 +0100] rev 988
improved the proof slightly by defining alpha as a function and completely characterised the equality between two abstractions
Christian Urban <urbanc@in.tum.de> [Thu, 28 Jan 2010 23:36:58 +0100] rev 987
merged
Christian Urban <urbanc@in.tum.de> [Thu, 28 Jan 2010 23:36:38 +0100] rev 986
general abstraction operator and complete characterisation of its support and freshness
Cezary Kaliszyk <kaliszyk@in.tum.de> [Thu, 28 Jan 2010 19:23:55 +0100] rev 985
Ported existing part of LF to new permutations and alphas.
Christian Urban <urbanc@in.tum.de> [Thu, 28 Jan 2010 15:47:35 +0100] rev 984
attempt of a general abstraction operator
Christian Urban <urbanc@in.tum.de> [Thu, 28 Jan 2010 14:20:26 +0100] rev 983
attempt to prove equivalence between alpha definitions
Cezary Kaliszyk <kaliszyk@in.tum.de> [Thu, 28 Jan 2010 12:28:50 +0100] rev 982
End of renaming.
Cezary Kaliszyk <kaliszyk@in.tum.de> [Thu, 28 Jan 2010 12:25:38 +0100] rev 981
Minor when looking at lam.distinct and lam.inject
Cezary Kaliszyk <kaliszyk@in.tum.de> [Thu, 28 Jan 2010 12:24:49 +0100] rev 980
Renamed Bexeq to Bex1_rel
Cezary Kaliszyk <kaliszyk@in.tum.de> [Thu, 28 Jan 2010 10:52:10 +0100] rev 979
Substracting bounds from free variables.
Cezary Kaliszyk <kaliszyk@in.tum.de> [Thu, 28 Jan 2010 10:26:36 +0100] rev 978
Improper interface for datatype and function packages and proper interface lateron.
Christian Urban <urbanc@in.tum.de> [Thu, 28 Jan 2010 09:28:20 +0100] rev 977
merged
Christian Urban <urbanc@in.tum.de> [Thu, 28 Jan 2010 09:28:06 +0100] rev 976
minor
Christian Urban <urbanc@in.tum.de> [Thu, 28 Jan 2010 01:24:09 +0100] rev 975
test about supp/freshness for lam (old proofs work in principle - for single binders)