Article ID Journal Published Year Pages File Type
8903436 Electronic Notes in Discrete Mathematics 2017 7 Pages PDF
Abstract
The power graph G(G) of a finite group G is the graph whose vertices are the elements of G and two distinct vertices are adjacent if and only if one is an integral power of the other. Here we concentrate on sum of powers of the non-zero Laplacian eigenvalues of G(Zn) and G(Dn). As a result we obtain bounds for Laplacian-energy-like (LEL) invariant of the same graphs.
Keywords
Related Topics
Physical Sciences and Engineering Mathematics Discrete Mathematics and Combinatorics
Preview
On Sum of Powers of the Laplacian Eigenvalues of Power Graphs of Certain Finite Groups
Authors
, ,