Non-ultra regular digital covering spaces with nontrivial automorphism groups

DOI10.2298/FIL1307205HzbMath1391.55010OpenAlexW2133142918WikidataQ125120491 ScholiaQ125120491MaRDI QIDQ5259500

Sang-Eon Han

Publication date: 26 June 2015

Published in: Filomat (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2298/fil1307205h

zbMATH Keywords

automorphism groupdigital topologystrong \(k\)-deformation retractlocal isomorphismsimply \(k\)-connecteddigital covering spacecompatible adjacencydigital isomorphismultra regular covering spacedigital covering transformation groupdiscrete deck transformation group

Mathematics Subject Classification ID

General topics of discrete mathematics in relation to computer science (68R01) Computing methodologies for image processing (68U10) Covering spaces and low-dimensional topology (57M10) Homotopy groups of special types (55Q70)

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