The Wiener Polynomial of The Tensor Product

Let G1 and G2 be vertex disjoint connected graphs such that each edge of G1 and G2 is a triangle edge. In this paper, the coefficients of the Wiener polynomial of the tensor product G1G2 are determined in terms of the coefficients of W(G1;x) and W(G2;x). The Wiener polynomial of the tensor product of a path graph and an odd cycle graph is also obtained.