32 citations · 306 across the 68 of their papers we have counts for
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math.RT2019★ 3 cited
Monoidal abelian envelopes and a conjecture of Benson--Etingof
Kevin Coulembier, Inna Entova-Aizenbud, Thorsten Heidersdorf
We give several criteria to decide whether a given tensor category is the abelian envelope of a fixed symmetric monoidal category. As a main result we prove that the category of fi…
math.RT2019★ 17 cited
Tilting modules for classical Lie superalgebras
Chih-Whi Chen, Shun-Jen Cheng, Kevin Coulembier
We study tilting and projective-injective modules in a parabolic BGG category for an arbitrary classical Lie superalgebra. We establish a version of Ringel duality for…
math.RT2019★ 4 cited
The classification of blocks in BGG category O
Kevin Coulembier
We classify all equivalences between the indecomposable abelian categories which appear as blocks in BGG category O for reductive Lie algebras. Our classification implies that a bl…