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Lossy Machines

Prelegent(ci)
Sławomir Lasota
Afiliacja
Uniwersytet Warszawski
Termin
5 marca 2008 14:15
Pokój
p. 5870
Seminarium
Seminarium „Teoria automatów”

FIFO- and counter-automata are Turing complete models. I will present a weakening of these models, allowing for spontaneous and non-controllable loss of messages from FIFO (or, respectively, decrements of counters). I will discuss how much this weakening decreases complexity of verification problems, like reachability, termination, equivalence and model-checking.