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A Krengel-type theorem for finitely-generated nilpotent groups
Published online by Cambridge University Press: 02 October 2001
Abstract
Let \{U_{g}\}_{g\in G} be a weakly mixing unitary action of a finitely-generated nilpotent group on a Hilbert space \mathcal{H}. Extending a known result about abelian groups, we show that weakly wandering vectors are dense in \mathcal{H}.
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- Research Article
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- 2001 Cambridge University Press
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