AUTOMATA AND TREE AUTOMATA AS (F-1, F-2)-COALGEBRAS

被引:0
作者
Denecke, Klaus [1 ]
机构
[1] Univ Potsdam, Inst Mathemat, Am Neuen Palais 10, D-14469 Potsdam, Germany
关键词
Automaton; tree automaton; coalgebra; coalgebra homomorphism;
D O I
10.1142/S1793557109000054
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
This paper extends existing relationships between automata and F-coalgebras to relationships between tree automata and (F-1, F-2)-coalgebras. The concept of an (F-1, F-2)-coalgebra generalizes that of an F-coalgebra as well as that of an F-algebra. The paper sketches some of the most important properties of the category Set((F1, F2)) of (F1, F2)-coalgebras.
引用
收藏
页码:57 / 69
页数:13
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