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Hecke-Hopf algebras

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0 Published in 2019 at "Advances in Mathematics"

DOI: 10.1016/j.aim.2019.06.018

Abstract: Let $W$ be a Coxeter group. The goal of the paper is to construct new Hopf algebras that contain Hecke algebras $H_{\bf q}(W)$ as (left) coideal subalgebras. Our Hecke-Hopf algebras ${\bf H}(W)$ have a number… read more here.

Keywords: hopf algebras; hecke hopf; group;