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Some properties of a new partial order on Dyck paths

Frédéric Chapoton

Source record

Source: Crossref

Published: Apr 1, 2020

DOI: 10.5802/alco.98

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Source abstract

A new partial order is defined on the set of Dyck paths of a given length. This partial order is proved to be a meet-semilattice. Its intervals are enumerated and a specific interval is connected with an existing polytope coming from algebraic topology.

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