124 search results - page 24 / 25 » The Undecidability of the Generalized Collatz Problem |
APN
2008
Springer
13 years 9 months ago
2008
Springer
In this paper, we address the class of bounded Petri nets with stopwatches (SwPNs), which is an extension of T-time Petri nets (TPNs) where time is associated with transitions. Con...
IANDC
2008
13 years 7 months ago
2008
We are interested in the design of automated procedures for analyzing the (in)security of cryptographic protocols in the Dolev-Yao model for a bounded number of sessions when we t...
SIGSOFT
2006
ACM
14 years 8 months ago
2006
ACM
We consider the problem if a given program satisfies a specified safety property. Interesting programs have infinite state spaces, with inputs ranging over infinite domains, and f...
RTSS
1998
IEEE
13 years 11 months ago
1998
IEEE
Timed and hybrid automata are extensions of finite-state machines for formal modeling of embedded systems with both discrete and continuous components. Reachability problems for t...
AMC
2006
13 years 7 months ago
2006
-- Tien D. Kieu, in 10 papers posted to the quant-ph section of the xxx.lanl.gov preprint archive [some of which were also published in printed journals such as Proc. Royal Soc. A ...