The middle equitable dominating graphs

Alwardi, Anwar and Soner, N. D. and Al-Kenani, Ahmad N. (2012) The middle equitable dominating graphs. Open Journal of Discrete Mathematics, 2 (3). pp. 93-95. ISSN 2161-7643

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Official URL: 10.4236/ojdm.2012.23017


Let G= (V, E) be a graph and A(G) is the collection of all minimal equitable dominating set of G. The middle equitable dominating graph of G is the graph denoted by Med(G) with vertex set the disjoint union of V∪A(G) and (u, v) is an edge if and only if u ∩ v ≠ φ whenever u, v ∈ A(G) or u ∈ v whenever u ∈ v and v ∈ A(G) . In this paper, characterizations are given for graphs whose middle equitable dominating graph is connected and Kp∈Med(G) . Other properties of middle equitable dominating graphs are also obtained.

Item Type: Article
Subjects: E Mathematical Science > Mathematics
Divisions: Department of > Mathematics
Depositing User: C Swapna Library Assistant
Date Deposited: 20 Aug 2019 10:32
Last Modified: 20 Aug 2019 10:32

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