We give a simple characterization of special matchings in lower Bruhat intervals (that is, intervals starting from the identity element) of a Coxeter group. As a byproduct, we obtain some results on the action of special matchings. (

A simple characterization of special matchings in lower Bruhat intervals

fabrizio caselli;
2018

Abstract

We give a simple characterization of special matchings in lower Bruhat intervals (that is, intervals starting from the identity element) of a Coxeter group. As a byproduct, we obtain some results on the action of special matchings. (
2018
fabrizio caselli; mario marietti
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11585/672732
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