A1 Refereed original research article in a scientific journal

Finite Orbits of Language Operations



Authors: Charlier E, Domaratzki M, Harju T, Shallit J

Editors: Dediu Adrian-Horja, Inenaga Shunsuke, Martin-Vide Carlos

Publication year: 2011

Journal:Lecture Notes in Computer Science

Book title : Language and Automata Theory and Applications

Journal name in sourceLANGUAGE AND AUTOMATA THEORY AND APPLICATIONS

Journal acronym: LECT NOTES COMPUT SC

Volume: 6638

First page : 204

Last page: 215

Number of pages: 2

ISBN: 978-3-642-21253-6

ISSN: 0302-9743

Self-archived copy’s web address: https://research.utu.fi/converis/portal/Publication/2874876


Abstract
We consider a set of natural operations on languages, and prove that the orbit of any language L under the monoid generated by this set is finite and bounded, independently of L. This generalizes previous results about complement, Kleene closure, and positive closure.


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Last updated on 2024-26-11 at 11:23