Squishing dimers on the hexagon lattice

zbMath1238.52007arXiv0808.1884MaRDI QIDQ2380241

Ben Young

Publication date: 26 March 2010

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

Full work available at URL: https://arxiv.org/abs/0808.1884

zbMATH Keywords

1-factorweighting functionweighted matchinghexagon lattice2-factor of graphregular honeycomb latticeweight of lattice point

Mathematics Subject Classification ID

Exact enumeration problems, generating functions (05A15) Lattices and convex bodies in (n) dimensions (aspects of discrete geometry) (52C07) Planar graphs; geometric and topological aspects of graph theory (05C10) Edge subsets with special properties (factorization, matching, partitioning, covering and packing, etc.) (05C70) Gromov-Witten invariants, quantum cohomology, Gopakumar-Vafa invariants, Donaldson-Thomas invariants (algebro-geometric aspects) (14N35) Signed and weighted graphs (05C22) Lattices and convex bodies in (2) dimensions (aspects of discrete geometry) (52C05)

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Local geometry of the rough-smooth interface in the two-periodic Aztec diamond

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