Graph automata

被引:19
|
作者
Bozapalidis, Symeon [1 ]
Kalampakas, Antonios [1 ]
机构
[1] Aristotle Univ Thessaloniki, Dept Math, Thessaloniki 54124, Greece
关键词
automata; directed hypergraphs; magmoids;
D O I
10.1016/j.tcs.2007.11.022
中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
Magmoids satisfying the 15 fundamental equations of graphs, namely graphoids, are introduced. Automata on directed hypergraphs are defined by virtue of a relational graphoid. The closure properties of the so-obtained class are investigated, and a comparison is being made with the class of syntactically recognizable graph languages. (C) 2007 Elsevier B.V. All rights reserved.
引用
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页码:147 / 165
页数:19
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