The last chapter gave us an introduction to graph theory, and I want to learn more. The chapter in question introduced some basic concepts: Hamilton and Euler circuits, spanning trees, and the ...

D. B. West, Introduction to Graph Theory, Prentice Hall 2001; R. Diestel, Graph Theory, Springer 2010. N. L. Biggs, Discrete Mathematics, OUP 2004; J.A.Bondy and U.S.R. Murty, Graph Theory with ...

Abstract. The power graph 𝑃(𝐺) of a group 𝐺 is the graph whose vertex set is the group elements and two elements are adjacent if one is a power of the other. In this paper, we consider some graph ...