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» The Size of Power Automata
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MFCS
2001
Springer
13 years 9 months ago
The Size of Power Automata
We describe a class of simple transitive semiautomata that exhibit full exponential blow-up during deterministic simulation. For arbitrary semiautomata we show that it is PSPACE-c...
Klaus Sutner
DAM
2008
69views more  DAM 2008»
13 years 4 months ago
Impact of memory size on graph exploration capability
A mobile agent (robot), modeled as a finite automaton, has to visit all nodes of a regular graph. How does the memory size of the agent (the number of states of the automaton) inf...
Pierre Fraigniaud, David Ilcinkas, Andrzej Pelc
VMCAI
2007
Springer
13 years 11 months ago
Lattice Automata
Abstract. Several verification methods involve reasoning about multi-valued systems, in which an atomic proposition is interpreted at a state as a lattice element, rather than a B...
Orna Kupferman, Yoad Lustig
ARITH
2007
IEEE
13 years 11 months ago
Serial Parallel Multiplier Design in Quantum-dot Cellular Automata
An emerging nanotechnology, quantum-dot cellular automata (QCA), has the potential for attractive features such as faster speed, smaller size, and lower power consumption than tra...
Heumpil Cho, Earl E. Swartzlander Jr.
FOSSACS
2008
Springer
13 years 6 months ago
Optimal Lower Bounds on Regular Expression Size Using Communication Complexity
The problem of converting deterministic finite automata into (short) regular expressions is considered. It is known that the required expression size is 2(n) in the worst case for ...
Hermann Gruber, Jan Johannsen