The Overall Hyper-Wiener Index
โ Scribed by X.H. Li; J.J. Lin
- Book ID
- 110433865
- Publisher
- Springer
- Year
- 2003
- Tongue
- English
- Weight
- 69 KB
- Volume
- 33
- Category
- Article
- ISSN
- 0259-9791
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
## Graph operations C 4 nanotube C 4 nanotorus q-multi-walled nanotube a b s t r a c t Let G be a graph. The distance d(u, v) between the vertices u and v of the graph G is equal to the length of a shortest path that connects u and v. The Wiener index W(G) is the sum of all distances between verti
The Hosoya polynomial of a graph, H(G, z), has the property that its first derivative, evaluated at z = 1, equals the Wiener index, i.e ., W(G) = H'(G, 1). In this paper, an equation is presented that gives the hyper-Wiener index, WW(G), in terms of the first and second derivatives of H(G,z). ## A