Alternating 6-cycles in perfect matchings of graphs representing condensed benzenoid hydrocarbons

DOI10.1016/0166-218X(88)90003-0zbMath0633.05055OpenAlexW1964770505MaRDI QIDQ1095936

Alexandru T. Balaban, Ioan Tomescu

Publication date: 1988

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

Full work available at URL: https://doi.org/10.1016/0166-218x(88)90003-0

zbMATH Keywords

recurrence relationsKekulé structuresalgebraic expressionsnumber of perfect matchings

Mathematics Subject Classification ID

Edge subsets with special properties (factorization, matching, partitioning, covering and packing, etc.) (05C70) Chemistry (92Exx)

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Cites Work

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