k-hyponormality of powers of weighted shifts via Schur products

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dc.creatorCurto, Raul E.
dc.creatorPark, Sang Soo
dc.date2002-07-06
dc.date.accessioned2026-07-07T04:49:34Z
dc.date.available2026-07-07T04:49:34Z
dc.descriptionWe characterize $k$-hyponormality and quadratic hyponormality of powers of weighted shifts using Schur product techniques.
dc.description9 pages
dc.identifierhttps://arxiv.org/abs/math/0207066
dc.identifierhttp://arxiv.org/abs/math/0207066
dc.identifierProc. Amer. Math. Soc. 131(2003), 2761-2769
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/64473
dc.subjectFunctional Analysis
dc.subject47B37; 47B20
dc.titlek-hyponormality of powers of weighted shifts via Schur products
dc.typetext

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