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ACTA
2010
104views more  ACTA 2010»
14 years 9 months ago
Reachability results for timed automata with unbounded data structures
Systems of Data Management Timed Automata (SDMTAs) are networks of communicating timed automata with structures to store messages and functions to manipulate them. We prove the dec...
Ruggero Lanotte, Andrea Maggiolo-Schettini, Angelo...
PNPM
1987
15 years 1 months ago
Toward a Definition of Modeling Power for Stochastic Petri Net Models
Some insight on the meaning of "modeling power" for Stochastic Petri Net models is given. Extensions characterizing a Stochastic Petri Net are categorized as logical or ...
Gianfranco Ciardo
ITA
2006
14 years 9 months ago
Complexity classes for membrane systems
Abstract. We compare various computational complexity classes defined within the framework of membrane systems, a distributed parallel computing device which is inspired from the f...
Antonio E. Porreca, Giancarlo Mauri, Claudio Zandr...
DAM
1998
88views more  DAM 1998»
14 years 9 months ago
Neither Reading Few Bits Twice Nor Reading Illegally Helps Much
We first consider so-called (1,+s)-branching programs in which along every consistent path at most s variables are tested more than once. We prove that any such program computing...
Stasys Jukna, Alexander A. Razborov
81
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ENTCS
2010
96views more  ENTCS 2010»
14 years 7 months ago
Programming in Biomolecular Computation
Our goal is to provide a top-down approach to biomolecular computation. In spite of widespread discussion about connections between biology and computation, one question seems not...
Lars Hartmann, Neil D. Jones, Jakob Grue Simonsen