Relating Automata-theoretic Hierarchies to Complexity-theoretic Hierarchies
نویسندگان
چکیده
منابع مشابه
Relating Automata-Theoretic Hierarchies to Complexity-Theoretic Hierarchies
We show that some natural re nements of the Straubing and Brzozowski hierarchies correspond (via the so called leaf-languages) step by step to similar re nements of the polynomial-time hierarchy. This extends a result of H.-J. Burtschik and H. Vollmer on relationship between the Straubing and the polynomial hierarchies. In particular, this applies to the boolean hierarchy and the plus{hierarchy.
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ژورنال
عنوان ژورنال: RAIRO - Theoretical Informatics and Applications
سال: 2002
ISSN: 0988-3754,1290-385X
DOI: 10.1051/ita:2002003