Star factorizations and noncrossing partitions

Published 7 Apr 2020 in math.CO | (2004.03286v2)

Abstract: We develop the relationship between minimal transitive star factorizations and noncrossing partitions. This gives a new combinatorial proof of a result by Irving and Rattan, and a specialization of a result of Kreweras. It also arises in a poset on the symmetric group whose definition is motivated by the Subword Property of the Bruhat order.

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Authors (1)

Bridget Eileen Tenner

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