Title
Boolean Circuit Complexity Of Regular Languages
Abstract
In this paper we define a new descriptional complexity measure for Deterministic Finite Automata, BC-complexity, as an alternative to the state complexity. We prove that for two DFAs with the same number of states BC-complexity can differ exponentially. In some cases minimization of DFA can lead to an exponential increase in BC-complexity, on the other hand BC-complexity of DFAs with a large state space which are obtained by some standard constructions (determinization of NFA, language operations), is reasonably small. But ourmain result is the analogue of the "Shannon effect" for finite automata: almost all DFAs with a fixed number of states have BC-complexity that is close to the maximum.
Year
DOI
Venue
2014
10.4204/EPTCS.151.24
ELECTRONIC PROCEEDINGS IN THEORETICAL COMPUTER SCIENCE
Field
DocType
Issue
Discrete mathematics,Boolean circuit,Combinatorics,Exponential function,Deterministic finite automaton,Finite-state machine,Minification,DFA minimization,Regular language,State space,Mathematics
Journal
151
ISSN
Citations 
PageRank 
2075-2180
1
0.40
References 
Authors
3
1
Name
Order
Citations
PageRank
Maris Valdats1201.64