37 search results - page 8 / 8 » On decidability of monadic logic of order over the naturals ... |
POPL
2006
ACM
14 years 5 months ago
2006
ACM
We define a new fixpoint modal logic, the visibly pushdown ?-calculus (VP-?), as an extension of the modal ?-calculus. The models of this logic are execution trees of structured p...
LICS
2006
IEEE
13 years 11 months ago
2006
IEEE
We present an expressiveness study of linearity and persistence of processes. We choose the π-calculus, one of the main representatives of process calculi, as a framework to cond...