Article ID Journal Published Year Pages File Type
429181 Information Processing Letters 2008 8 Pages PDF
Abstract

We establish linear-time reductions between the minimization of a deterministic finite automaton (DFA) and the conjunction of 3 subproblems: the minimization of a strongly connected DFA, the isomorphism problem for a set of strongly connected minimized DFAs, and the minimization of a connected DFA consisting in two strongly connected components, both of which are minimized. We apply this procedure to minimize, in linear time, automata whose nontrivial strongly connected components are cycles.

Related Topics
Physical Sciences and Engineering Computer Science Computational Theory and Mathematics