Accessibility in automata on scattered linear orderings

被引:0
|
作者
Carton, O [1 ]
机构
[1] Univ Marne La vallee, Inst Gaspard Monge, F-77454 Marne La Vallee 2, France
关键词
D O I
暂无
中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
In a preceding paper, automata have been introduced for words indexed by linear orderings. These automata are a generalization of automata on transfinite words introduced by Bilchi. In this paper, we show that if only words indexed by scattered linear orderings are considered, the accessibility and the emptiness in these automata can be checked in time nm(2) where n and m are the number of states and the number of transitions. This solves the problem for automata on transfinite words.
引用
收藏
页码:155 / 164
页数:10
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