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Topological indices of the bipartite Kneser graph \(H_{n,k}\). (English) Zbl 1464.05101

Summary: In this paper we use transitivity property of the automorphism group of the bipartite Kneser graph to calculate its Wiener, Szeged and PI indices.

MSC:

05C09 Graphical indices (Wiener index, Zagreb index, Randić index, etc.)
05C12 Distance in graphs
05C05 Trees
05C07 Vertex degrees
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