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http://dx.doi.org/10.5831/HMJ.2010.32.3.375

PROPERTIES OF A GENERALIZED UNIVERSAL COVERING SPACE OVER A DIGITAL WEDGE  

Han, Sang-Eon (Faculty of Liberal Education, Institute of Pure and Applied Mathematics, Chonbuk National University)
Publication Information
Honam Mathematical Journal / v.32, no.3, 2010 , pp. 375-387 More about this Journal
Abstract
The paper studies an existence problem of a (generalized) universal covering space over a digital wedge with a compatible adjacency. In algebraic topology it is well-known that a connected, locally path connected, semilocally simply connected space has a universal covering space. Unlike this property, in digital covering theory we need to investigate its digital version which remains open.
Keywords
digital isomorphism; digital covering; simply k-connected; universal covering property; generalized universal covering space; compatible adjacency of a digital wedge;
Citations & Related Records
Times Cited By KSCI : 7  (Citation Analysis)
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