20 citations · 35 across the 8 of their papers we have counts for
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math.AC2007★ 1 cited
Computing invariants of algebraic group actions in arbitrary characteristic
Harm Derksen, Gregor Kemper
Let G be an affine algebraic group acting on an affine variety X. We present an algorithm for computing generators of the invariant ring K[X]^G in the case where G is reductive. Fu…
math.RA2007★ 20 cited
Quivers with potentials and their representations I: Mutations
Harm Derksen, Jerzy Weyman, Andrei Zelevinsky
We study quivers with relations given by non-commutative analogs of Jacobian ideals in the complete path algebra. This framework allows us to give a representation-theoretic interp…