Title of article
Four new subdivision coronas of two graphs
Author/Authors
Laali ، Alireza Fiuj Department of Mathematics and Statistics - Georgia State University , Dehkharghani ، Lida Chalangar Jalili Department of Mathematics and Statistics - Georgia State University , Baroonian ، Mona Department of Mathematics and Statistics - Georgia State University
From page
1
To page
11
Abstract
Let G and H be simple graphs and |V(G)| = n. The corona of two graphs, denoted by G ◦ H, is the graph obtained by taking one copy of graph G and n copies of H and joining the ith vertex of G to every vertex of the ith copy of H. Let S (G) be the subdi-vision of graph G. In this paper we define four new subdivision coronas of two graphs and find the characteristic and Laplacian polynomials of them in case of regularity.
Keywords
CORONA , Characteristic polynomial , Laplacian polynomial
Journal title
Wavelets and Linear Algebra
Journal title
Wavelets and Linear Algebra
Record number
2749851
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