Relationship between the Hosoya polynomi
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G.G. Cash
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Article
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2002
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Elsevier Science
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English
β 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