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What is a regular language of data words?

Prelegent(ci)
Mikołaj Bojańczyk
Afiliacja
Uniwersytet Warszawski
Termin
30 kwietnia 2008 14:15
Pokój
p. 5870
Seminarium
Seminarium „Teoria automatów”

It is impossible to define an automaton model for data words that would simultaneously satisfy several reasonable requirements, such as closure under boolean operations, decidable emptiness, etc. I will present some attempts that have appeared to this day, and compare their relative shortcomings.