Displaying similar documents to “Combinatorial approaches and conjectures for 2-divisibility problems concerning domino tilings of polyominoes.”

The 99th Fibonacci identity.

Benjamin, Arthur T., Eustis, Alex K., Plott, Sean S. (2008)

The Electronic Journal of Combinatorics [electronic only]

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A Maximum Resonant Set of Polyomino Graphs

Heping Zhang, Xiangqian Zhou (2016)

Discussiones Mathematicae Graph Theory

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A polyomino graph P is a connected finite subgraph of the infinite plane grid such that each finite face is surrounded by a regular square of side length one and each edge belongs to at least one square. A dimer covering of P corresponds to a perfect matching. Different dimer coverings can interact via an alternating cycle (or square) with respect to them. A set of disjoint squares of P is a resonant set if P has a perfect matching M so that each one of those squares is M-alternating....