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Constructing Hopf braces (1707.03033v2)
Published 10 Jul 2017 in math.QA and math.RA
Abstract: We investigate Hopf braces, a concept recently introduced by Angiono, Galindo and Vendramin in connection to the quantum Yang-Baxter equation. More precisely, we propose two methods for constructing Hopf braces. The first one uses matched pairs of Hopf algebras while the second one relies on category theoretic tools.