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http://dx.doi.org/10.5831/HMJ.2013.35.3.515

REMARKS ON DIGITAL PRODUCTS WITH NORMAL ADJACENCY RELATIONS  

Han, Sang-Eon (Faculty of Liberal Education, Institute of Pure and Applied Mathematics, Chonbuk National University)
Lee, Sik (Department of Mathematics Education, Chonnam National University)
Publication Information
Honam Mathematical Journal / v.35, no.3, 2013 , pp. 515-524 More about this Journal
Abstract
To study product properties of digital spaces, we strongly need to formulate meaningful adjacency relations on digital products. Thus the paper [7] firstly developed a normal adjacency relation on a digital product which can play an important role in studying the multiplicative property of a digital fundamental group, and product properties of digital coverings and digitally continuous maps. The present paper mainly surveys the normal adjacency relation on a digital product, improves the assertion of Boxer and Karaca in the paper [4] and restates Theorem 6.4 of the paper [19].
Keywords
digital topology; digital product; digital continuity; normal adjacency; digital covering space;
Citations & Related Records
Times Cited By KSCI : 5  (Citation Analysis)
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