Result Details
On State-Synchronized Automata Systems
Meduna Alexandr, prof. RNDr., CSc., DIFS (FIT)
In this paper, we introduce a new kind of automata systems, called state-synchronized automata systems of degree n.
In general, they consists of n pushdown automata, referred to as their components. These systems can perform a computation step provided that the concatenation of the current states of all their components belongs to a prescribed control language. As its main result, the paper demonstrates that these systems characterize the family of recursively enumerable languages. In fact, this characterization is demostrated in both deterministic and nondeterministic versions of these systems. Restricting their components, these systems provides less computational power.
state-synchronized automata systems, automata systems, pushdown automata, determinism, recursively enumerable languages
@article{BUT130905,
author="Jiří {Kučera} and Alexandr {Meduna}",
title="On State-Synchronized Automata Systems",
journal="Schedae Informaticae",
year="2016",
volume="2015",
number="24",
pages="221--237",
doi="10.4467/20838476SI.16.019.4360",
issn="0860-0295",
url="http://www.ejournals.eu/Schedae-Informaticae/2015/Volume-24/art/7023/"
}V3C - Visual Computing Competence Center, TAČR, Centra kompetence, TE01020415, start: 2012-05-01, end: 2019-12-31, completed
Výzkum pokročilých metod ICT a jejich aplikace, BUT, Vnitřní projekty VUT, FIT-S-14-2299, start: 2014-01-01, end: 2016-12-31, completed