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math.RT2017★ 7 cited
\vS{a}povalov elements and the Jantzen sum formula for contragredient Lie superalgebras
Ian M. Musson
If is a contragredient Lie superalgebra and is a root of we prove the existence and uniqueness of Šapovalov elements for and give upper bound…
math.RT2017
Twisting Functors and Generalized Verma modules
Ian M. Musson
Let be a reductive Lie algebra. We give a condition that ensures that the character of a generalized Verma module is well-behaved under a twisting functor. We show t…