Computing the Rabin Index of a Parity Automaton
Computing the Rabin Index of a Parity Automaton
复制标题
计算奇偶校验自动机的拉宾指数
DOI:
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发表时间:
1999
期刊:
影响因子:
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通讯作者:
Ramón Maceiras
中科院分区:
文献类型:
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作者:
Olivier Carton;Ramón Maceiras
The Rabin index of a rational language of infinite words given by a parity automaton with n states is computable in time O(n(2)c) where c is the cardinality of the alphabet. The number of values used by a parity acceptance condition is always greater than the Rabin index and conversely, the acceptance condition of a parity automaton can always be replaced by an equivalent acceptance condition whose number of used values is exactly the Rabin index. This new acceptance condition can also be computed in time O(n(2)C).