Total domination number of middle graphs

نویسندگان

چکیده

A total dominating set of a graph G with no isolated vertices is subset S the vertex such that every adjacent to in S. The domination number minimum cardinality set. In this paper, we study middle graphs. Indeed, obtain tight bounds for terms order graph. We also compute some known families graphs explicitly. Moreover, Nordhaus-Gaddum-like relations are presented

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ژورنال

عنوان ژورنال: EJGTA : Electronic Journal of Graph Theory and Applications

سال: 2022

ISSN: ['2338-2287']

DOI: https://doi.org/10.5614/ejgta.2022.10.1.19