On disjoint union of M-graphs

Given a pair (X,σ) consisting of a finite tree X and its vertex self-map σ one can construct the corresponding Markov graph Γ(X,σ) which is a digraph that encodes σ-covering relation between edges in X. M-graphs are Markov graphs up to isomorphism. We obtain several sufficient conditions for the dis...

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Bibliographic Details
Date:2017
Main Author: Kozerenko, S.
Format: Article
Language:English
Published: Інститут прикладної математики і механіки НАН України 2017
Series:Algebra and Discrete Mathematics
Online Access:http://dspace.nbuv.gov.ua/handle/123456789/156635
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Journal Title:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Cite this:On disjoint union of M-graphs / S. Kozerenko // Algebra and Discrete Mathematics. — 2017. — Vol. 24, № 2. — С. 262-273. — Бібліогр.: 10 назв. — англ.

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Digital Library of Periodicals of National Academy of Sciences of Ukraine