The outer-connected vertex edge domination number in Lexicographic product graphs

Oyewumi, Opeyemi and Akwu, Abolape Deborah and Ben, Obakpo Johnson (2019) The outer-connected vertex edge domination number in Lexicographic product graphs. Open Journal of Discrete Applied Mathematics, 2 (2). pp. 19-22. ISSN 26179679

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Abstract

An outer-connected vertex edge dominating set (OCVEDS) for an arbitrary graph G is a set D ⊂ V ( G ) such that D is a vertex edge dominating set and the graph G ∖ D is connected. The outer-connected vertex edge domination number of G is the cardinality of a minimum OCVEDS of G , denoted by γ o c v e ( G ) . In this paper, we give the outer-connected vertex edge dominating set in lexicographic product of graphs.

Item Type: Article
Subjects: AP Academic Press > Mathematical Science
Depositing User: Unnamed user with email support@apacademicpress.com
Date Deposited: 01 Feb 2023 07:35
Last Modified: 17 Jul 2024 09:26
URI: http://info.openarchivespress.com/id/eprint/380

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