The Generalized Wiener Polarity Index of some Graph Operations

نویسندگان
WU, Y. ID 1
WEI, F. ID 2
JIA, Z. ID 3

1 South China Agricultural University, P. R. China

2 South China Agricultural University, P. R. China

3 South China Agricultural University, P. R. China

doi
10.22052/ijmc.2013.5291
چکیده

Let G be a simple connected graph. The generalized polarity Wiener index of G is defined as the number of unordered pairs of vertices of G whose distance is k. Some formulas are obtained for computing the generalized polarity Wiener index of the Cartesian product and the tensor product of graphs in this article.

کلیدواژه‌ها
Wiener index, Cartesian product, tensor product