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Left-to-right regular languages and two-way restarting automata

Published online by Cambridge University Press:  24 April 2009

Friedrich Otto
Friedrich Otto*
Affiliation:
Fachbereich Elektrotechnik/Informatik, Universität Kassel, 34109 Kassel, Germany; otto@theory.informatik.uni-kassel.de
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Abstract

It is shown that the class of left-to-right regular languages coincides withthe class of languages that are acceptedby monotone deterministic RL-automata,in this way establishing a close correspondence between a classicalparsing algorithm and a certain restricted type of analysis by reduction.

Keywords

Left-to-right regular grammartwo-way restarting automatonmonotonicity.

Information

Type
Research Article
Information
RAIRO - Theoretical Informatics and Applications , Volume 43 , Issue 3 , July 2009, pp. 653 - 665
Copyright
© EDP Sciences, 2009

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