A combinatorial theorem for a symmetric triangulation of the sphere
A connection between ordinary partitions and tilings with dominoes and squares.
A forbidden-suborder characterization of binarily-composable diagrams in double categories.
A Gessel--Viennot-type method for cycle systems in a directed graph.
A Hajós type result on factoring finite abelian groups by subsets. II
It is proved that if a finite abelian group is factored into a direct product of lacunary cyclic subsets, then at least one of the factors must be periodic. This result generalizes Hajós's factorization theorem.
A New Class of Tilings with Two Prototiles
A new domino tiling sequence.
A note on domino shuffling.
A reciprocity theorem for domino tilings.
A Reduction of Lattice Tiling by Translates of a Cubical Cluster.
A Simple and Relatively Efficient Triangulation of the n-Cube.
A simple proof of the Aztec diamond theorem.
About the domino problem in the hyperbolic plane from an algorithmic point of view
This paper is a contribution to the general tiling problem for the hyperbolic plane. It is an intermediary result between the result obtained by R. Robinson [Invent. Math.44 (1978) 259–264] and the conjecture that the problem is undecidable.
Adding layers to bumped-body polyforms with minimum perimeter preserves minimum perimeter.
An edge-minimization problem for regular polygons.
Aperiodic Tiles.