Please use this identifier to cite or link to this item: http://localhost:8080/xmlui/handle/123456789/4518
Title: BOUNDS ON SPLIT TOTAL DOMINATION NUMBER OF GRAPHS
Authors: Brindha, T
Subiksha, R
Issue Date: 2020
Publisher: Advances in Mathematics: Scientific Journal
Abstract: A dominating set for a graph G = (V, E) is a subset D of V such that that every vertex not in D is adjacent to at least one member of D. The domination number γ(G) is the number of vertices in a smallest dominating set for G. In this paper a new parameter, split total dominating Set D has been intro-duced. A dominating set is called split total dominating set if < V − D > is disconnected and every vertex v ∈ V is adjacent to an element of D. The split total domination number is given by γst(G). We consired the split total domination number of some undirected graphs, non-trivial, connected and finite. The bounds for split total domination number and the Nordhaus-Gaddum type results on split total domination number has been discussed. Also a few results on split total domination number has been obtained.
URI: https://doi.org/10.37418/amsj.9.3.11
ISSN: 1857-8438
Appears in Collections:2.Article (63)

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