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Theoretical Computer Science
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Dominoes over a free monoid

descriptionPublicationkeyboard_double_arrow_right Article 01 Jun 1982 English Publisher:Elsevier BVJournal:Theoretical Computer Science, volume 18, pages 279-300 (issn: 0304-3975, Copyright policy )
Authors: Tero Harju; Karel Culik;

doi: 10.1016/0304-3975(82)90070-6

Dominoes over a free monoid

Abstract

AbstractDominoes over a free monoid and operations on them are introduced. Related algebraic systems and their applications to decidability problems about morphisms on free monoids are studied. A new simple algorithm for testing DOL sequence equivalence is presented.

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Keywords

quotient alphabet, Semigroups in automata theory, linguistics, etc., Formal languages and automata, decidability problems, Theoretical Computer Science, Computer Science(all)

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citations
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
10
Average
Top 10%
Average
hybrid
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