63 citations · 229 across the 16 of their papers we have counts for
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math.RT2017★ 8 cited
Monoidality of Kato's Reflection Functors
Peter J. McNamara
Kato has constructed reflection functors for KLR algebras which categorify the braid group action on a quantum group by algebra automorphisms. We prove that these reflection functo…
math.RT2017★ 10 cited
Representation theory of geometric extension algebras
Peter J. McNamara
We study the question of when geometric extension algebras are polynomial quasihereditary. Our main theorem is that under certain assumptions, a geometric extension algebra is poly…