PI indices of pericondensed benzenoid graphs

DOI10.1007/s10910-006-9175-9zbMath1135.92037OpenAlexW2040911653MaRDI QIDQ926907

Hanyuan Deng, Shu-Bo Chen

Publication date: 21 May 2008

Published in: Journal of Mathematical Chemistry (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10910-006-9175-9

zbMATH Keywords

topological indexPI indexpericondensed benzenoid graph

Mathematics Subject Classification ID

Applications of graph theory (05C90) Molecular structure (graph-theoretic methods, methods of differential topology, etc.) (92E10) Connectivity (05C40)

Related Items (6)

Wiener and vertex \(PI\) indices of Kronecker products of graphs ⋮ The PI index of product graphs ⋮ Computation of topological indices of some graphs ⋮ The PI index of polyomino chains of \(4k\)-cycles ⋮ On the extremal graphs with respect to the vertex PI index ⋮ The vertex PI index and Szeged index of bridge graphs

Cites Work

• The PI index of phenylenes
• A method of computing the PI index of benzenoid hydrocarbons using orthogonal cuts
• Novel PI indices of hexagonal chains
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