Hexagonal systems with the one-to-one correspondence between geometric and algebraic Kekulé structures

DOI10.1016/j.dam.2017.07.011zbMath1380.05187OpenAlexW2761108200MaRDI QIDQ1701124

Heping Zhang, Yi Zhang

Publication date: 22 February 2018

Published in: Discrete Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.dam.2017.07.011

zbMATH Keywords

hexagonal systemone-to-one correspondencealgebraic Kekulé structuregeometric Kekulé structure

Mathematics Subject Classification ID

Trees (05C05) Applications of graph theory (05C90) Molecular structure (graph-theoretic methods, methods of differential topology, etc.) (92E10)

Related Items (1)

Global forcing number for maximal matchings in corona products

Cites Work

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• Complete forcing numbers of primitive coronoids
• Partitioning of \({\pi}\)-electrons in rings of polycyclic conjugated hydrocarbons. IV: Benzenoids with more than one geometric Kekulé structure corresponding to the same algebraic Kekulé structure
• A complete characterization for \(k\)-resonant Klein-bottle polyhexes
• Binary coding of algebraic Kekulé structures of catacondensed benzenoid graphs
• Complete forcing numbers of catacondensed hexagonal systems
• \(k\)-resonance in toroidal polyhexes

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