Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
8900505 | Advances in Applied Mathematics | 2018 | 37 Pages |
Abstract
The work of Mills, Robbins, and Rumsey on cyclically symmetric plane partitions yields a simple product formula for the number of lozenge tilings of a regular hexagon, which are invariant under rotation by 120°. In this paper we generalize this result by enumerating the cyclically symmetric lozenge tilings of a hexagon in which four triangles have been removed in the center.
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
Tri Lai, Ranjan Rohatgi,