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Complexity of guided insertion-deletion in RNA-editing

  • H. Zantema

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

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Abstract

Inspired by RNA-editing, we study an elementary formalism of string replacement based on insertion and deletion using a fixed finite set of guides, and in which only occurrences of a single symbol are inserted or deleted. While in this replacement mechanism computation lengths are at most exponential by construction, we show that this exponential upper bound is tight. Moreover, we show that both the class of regular languages and the class of context-free languages are not closed under this replacement mechanism.
Original languageEnglish
Title of host publicationLanguage and Automata Theory and Applications (4th International Conference, LATA 2010, Trier, Germany, May 24-28, 2010. Proceedings)
EditorsA.H. Dediu, H. Fernau, C. Martin-Vide
Place of PublicationBerlin
PublisherSpringer
Pages608-619
ISBN (Print)978-3-642-13088-5
DOIs
Publication statusPublished - 2010

Publication series

NameLecture Notes in Computer Science
Volume6031
ISSN (Print)0302-9743

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