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On the Relation between W '/W Index, Hyper-Wiener Index, and Wiener Number

✍ Scribed by Plavsic, D.; Lers, N.; Sertic-Bionda, K.


Book ID
120305134
Publisher
American Chemical Society
Year
2000
Tongue
English
Weight
41 KB
Volume
40
Category
Article
ISSN
0095-2338

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Relationship between the Hosoya polynomi
✍ G.G. Cash πŸ“‚ Article πŸ“… 2002 πŸ› Elsevier Science 🌐 English βš– 256 KB

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