| author | nipkow | 
| Fri, 09 May 2003 18:00:30 +0200 | |
| changeset 13996 | a994b92ab1ea | 
| parent 7295 | fe09a0c5cebe | 
| child 17272 | c63e5220ed77 | 
| permissions | -rw-r--r-- | 
| 3210 | 1 | (* Title: HOL/Modelcheck/CTL.thy | 
| 2 | ID: $Id$ | |
| 3 | Author: Olaf Mueller, Jan Philipps, Robert Sandner | |
| 4 | Copyright 1997 TU Muenchen | |
| 5 | *) | |
| 6 | ||
| 7 | CTL = MuCalculus + | |
| 8 | ||
| 9 | ||
| 10 | types | |
| 11 |   'a trans  = "('a * 'a) set"
 | |
| 12 | ||
| 13 | consts | |
| 7295 | 14 | CEX ::"['a trans,'a pred, 'a]=>bool" | 
| 15 | EG ::"['a trans,'a pred]=> 'a pred" | |
| 3210 | 16 | |
| 17 | defs | |
| 7295 | 18 | CEX_def "CEX N f u == (? v. (f v & (u,v):N))" | 
| 19 | EG_def "EG N f == nu (% Q. % u.(f u & CEX N Q u))" | |
| 3882 | 20 | |
| 3210 | 21 | end |