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Ordering of Hosoya indices for unicyclic Hückel graphs

✍ Scribed by Wen-Huan Wang


Book ID
113796616
Publisher
Elsevier Science
Year
2012
Tongue
English
Weight
280 KB
Volume
55
Category
Article
ISSN
0895-7177

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Minimizing a class of unicyclic graphs b
✍ Hongbo Hua 📂 Article 📅 2008 🏛 Elsevier Science 🌐 English ⚖ 481 KB

The Hosoya index, denoted by z(G), of a (molecular) graph G is defined as the total number of independent-edge sets of G. Let U n be the set of unicyclic graphs with n vertices. A fully loaded unicyclic graph is a unicyclic graph with the property that there is no vertex with degree less than 3 in i