Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
8903438 | Electronic Notes in Discrete Mathematics | 2017 | 8 Pages |
Abstract
The degree exponent matrix DE(G) of a graph G is a square matrix whose (i, j)-th entry is didj whenever iâ j, otherwise it is zero, where di vertex of G. In this paper we obtain the characteristic polynomial of the degree exponent matrix of graphs obtained by some graph operations.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Discrete Mathematics and Combinatorics
Authors
H.S. Ramane, S.S. Shinde,