Alwardi, A., Soner, N.D. and Gutman, I. (2011) On the Common-Neighborhood Energy of a Graph. Bulletin T. CXLIII de l’Académie Serbe des Sciences et des Arts 2011 Classe des Sciences Mathématiques et Naturelles Sciences Mathé-matiques, 143, 49-59.

has been cited by the following article:

• TITLE: On the Non-Common Neighbourhood Energy of Graphs

  AUTHORS: Ahmad N. Al-Kenani, Anwar Alwardi, Omar A. Al-Attas

  KEYWORDS: NCN-Eigenvalues (of Graph), NCN-Energy (of Graph), NCN-Adjacency Matrix (of Graph)

  JOURNAL NAME: Applied Mathematics, Vol.6 No.8, July 3, 2015

  ABSTRACT: In this paper, we introduce a new type of graph energy called the non-common-neighborhood energy ,,NCN-energy for some standard graphs is obtained and an upper bound for is found when G is a strongly regular graph. Also the relation between common neigh-bourhood energy and non-common neighbourhood energy of a graph is established.