Enumeration of perfect matchings of a type of quadratic lattice on the torus

zbMath1219.05071MaRDI QIDQ2380470

Fuliang Lu, Lian Zhu Zhang, Feng-Gen Lin

Publication date: 26 March 2010

Published in: The Electronic Journal of Combinatorics (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/222565

zbMATH Keywords

torusPfaffianquadratic latticeperfect matching

Mathematics Subject Classification ID

Exact enumeration problems, generating functions (05A15) Enumeration in graph theory (05C30) Edge subsets with special properties (factorization, matching, partitioning, covering and packing, etc.) (05C70)

Related Items (10)

Perfect matchings in random polyomino chain graphs ⋮ Pfaffian graphs embedding on the torus ⋮ The Pfaffian property of graphs on the Möbius strip based on topological resolution ⋮ The number of Kekulé structures of polyominos on the torus ⋮ Perfect matchings on a type of lattices with toroidal boundary ⋮ Enumeration of perfect matchings of the Cartesian products of graphs ⋮ Pfaffian polyominos on the Klein bottle ⋮ Unnamed Item ⋮ The Pfaffian property of circulant graphs ⋮ Enumeration of permanental sums of lattice graphs

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