摘要：The Wiener index W is the sum of distances between all pairs of vertices of a (connected) graph. The corona of two graphs G and H is denoted by G◦H. The graphs which could be obtained by modifying the given wheel graph are also known as wheel related graphs. In this paper, we shall obtain the formula for W(G ◦ W1,n−1), when G is a wheel related graph and W1,n−1 is a wheel graph on n vertices.
关键词：Wiener index;distance;corona of two graphs;wheel related graphs
