60 citations · 203 across the 21 of their papers we have counts for
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math.RT2015★ 9 cited
Koszul duality for semidirect products and generalized Takiff algebras
Jacob Greenstein, Volodymyr Mazorchuk
We obtain Koszul-type dualities for categories of graded modules over a graded associative algebra which can be realized as the semidirect product of a bialgebra coinciding with it…
math.QA2015★ 1 cited
Generalized Joseph's decompositions
Arkady Berenstein, Jacob Greenstein
We generalize the decomposition of introduced by A. Joseph and relate it, for semisimple, to the celebrated computation of central elements due to…