Article ID Journal Published Year Pages File Type
4652352 Electronic Notes in Discrete Mathematics 2009 6 Pages PDF
Abstract

We find bijections on 2-distant noncrossing partitions, 12312-avoiding partitions, 3-Motzkin paths, UH-free Schröder paths and Schröder paths without peaks at even height.

Related Topics
Physical Sciences and Engineering Mathematics Discrete Mathematics and Combinatorics