| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4647779 | Discrete Mathematics | 2013 | 11 Pages |
Abstract
We investigate tiling problems for regions in a square lattice by ribbon LL-shaped tetrominoes. Our results show that tiling of the first quadrant by ribbon LL-tetrominoes is possible only if it reduces to a tiling by 2×4 and 4×2 rectangles. A consequence is the description of all rectangles that can be tiled by ribbon LL-shaped tetrominoes.
Related Topics
Physical Sciences and Engineering
Mathematics
Discrete Mathematics and Combinatorics
Authors
Matthew Chao, Dustan Levenstein, Viorel Nitica, Robert Sharp,