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20092026
most citedFree extensions and Lefschetz properties, with an application to rings of relative coinvariants

6 citations · 12 across the 15 of their papers we have counts for

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math.AC2009

The strong Lefschetz property for coinvariant rings of finite reflection groups

Chris McDaniel

In this paper we prove that a deformed tensor product of two Lefschetz algebras is a Lefschetz algebra. We then use this result in conjunction with some basic Schubert calculus to…