Hi Mitch: let's discuss tomorrow in seminar. -- Karl >From wand@ccs.neu.edu Tue Mar 31 15:04:45 1998 > >You asked: > >kl> How do we assign the atomic proposition "no_next_state" based >kl> on a static analysis of the graph and the formulas? > >As I had said earlier: > >mw> X False represents the proposition that we are currently at a deadlock (ie >mw> no next step), since it asserts that after the next step, false is true. > >kl> A theme in this area seems to be to translate from >kl> a restricted CSP (with Boolean variables and signals only) >kl> to CTL by explicitly dealing with all the >kl> possible interleavings. Do you know of paper which talks about translating >kl> from a restricted CSP to CTL? > >CTL or things like are intimately connected with the logic of CCS. There are >some good papers by Hennessy and Milner about this. The logic of CSP is far >less developed. I don't know if the reason is technological or personal. > >--Mitch >