Article ID Journal Published Year Pages File Type
4655372 Journal of Combinatorial Theory, Series A 2014 29 Pages PDF
Abstract

A weak order on the set of maximal chains of the non-crossing partition lattice is introduced and studied. A 0-Hecke algebra action is used to compute the radius of the graph on these chains in which two chains are adjacent if they differ in exactly one element.

Keywords
Related Topics
Physical Sciences and Engineering Mathematics Discrete Mathematics and Combinatorics
Preview
On maximal chains in the non-crossing partition lattice
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