On Eccentricity Version of Laplacian Energy of a Graph
نویسنده
چکیده مقاله:
The energy of a graph G is equal to the sum of absolute values of the eigenvalues of the adjacency matrix of G, whereas the Laplacian energy of a graph G is equal to the sum of the absolute value of the difference between the eigenvalues of the Laplacian matrix of G and the average degree of the vertices of G. Motivated by the work from Sharafdini and Panahbar [R. Sharafdini, H. Panahbar, Vertex weighted Laplacian graph energy and other topological indices. J. Math. Nanosci. 2016, 6, 57-65], in this paper we investigate the eccentricity version of Laplacian energy of a graph G.
منابع مشابه
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عنوان ژورنال
دوره 2 شماره 2
صفحات 131- 139
تاریخ انتشار 2017-12-01
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