27 citations · 71 across the 31 of their papers we have counts for
4 papers · 2 filters
Presentations for small reflection equation algebras of type A
Juliet Cooke, Robert Laugwitz
We give presentations, in terms of the generators and relations, for the reflection equation algebras of type and , i.e., the covariantized algebras of the dual Hopf a…
Frobenius monoidal functors induced by Frobenius extensions of Hopf algebras
Johannes Flake, Robert Laugwitz, Sebastian Posur
We show that induction along a Frobenius extension of Hopf algebras is a Frobenius monoidal functor in great generality, in particular, for all finite-dimensional and all pointed H…
Shifted Poisson structures on higher Chevalley-Eilenberg algebras
Cameron Kemp, Robert Laugwitz, Alexander Schenkel
This paper develops a graphical calculus to determine the -shifted Poisson structures on finitely generated semi-free commutative differential graded algebras. When applied to t…
Infinitesimal 2-braidings from 2-shifted Poisson structures
Cameron Kemp, Robert Laugwitz, Alexander Schenkel
It is shown that every -shifted Poisson structure on a finitely generated semi-free commutative differential graded algebra defines a very explicit infinitesimal -braidin…