ECCENTRIC AND SUPER ECCENTRIC SIGNED GRAPHS

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Abstract

In this paper we introduced the new notions eccentric and super eccentric signed graph of a signed graph and its properties are obtained. Also, we obtained the structural characterizations of these notions. Further, we presented some switching equivalent characterizations.

Keywords and Phrases

Signed graphs, Balance, Switching, Eccentric signed graph, Super eccentric signed graph, Negation of a signed graph.

A.M.S. subject classification

05C22, 05C12.

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