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New theorem for the wiener molecular branching index of trees with perfect matchings

โœ Scribed by I. Gutman; D.H. Rouvray


Publisher
Elsevier Science
Year
1990
Tongue
English
Weight
347 KB
Volume
14
Category
Article
ISSN
0097-8485

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Determination of the Wiener molecular br
โœ E. R. Canfield; R. W. Robinson; D. H. Rouvray ๐Ÿ“‚ Article ๐Ÿ“… 1985 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 928 KB

The many applications of the distance matrix, D(G), and the Wiener branching index, W(G), in chemistry are briefly outlined. W(G) is defined as one half the sum of all the entries in D(G). A recursion formula is developed enabling W(G) to be evaluated for any molecule whose graph G exists in the for