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Prikladnaya Diskretnaya Matematika, 2010, supplement № 3, Pages 92–94
(Mi pdm183)
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Applied Theory of Coding, Automata and Graphs
On constructing minimal deterministic finite automaton recognizing a prefix-code of given cardinality
I. R. Akishev, M. E. Dvorkin St. Petersburg State University of Information Technologies, Mechanics and Optics, St. Petersburg
Abstract:
The article considers the problem of constructing minimal deterministic finite automaton recognizing a prefix-code of a given cardinality over the alphabet $\{0,1\}$. The considered problem is proved to be equivalent to the problem of finding the shortest addition-chain ending with a given number. Several interesting properties of the desired minimal finite automaton are proved, and the identical problem concerning Moore automata is discussed.
Citation:
I. R. Akishev, M. E. Dvorkin, “On constructing minimal deterministic finite automaton recognizing a prefix-code of given cardinality”, Prikl. Diskr. Mat., 2010, supplement № 3, 92–94
Linking options:
https://www.mathnet.ru/eng/pdm183 https://www.mathnet.ru/eng/pdm/y2010/i12/p92
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