Central sequence subfactors and double commutant properties

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dc.creatorKawamuro, Keiko
dc.date1998-03-11
dc.date.accessioned2026-07-07T05:24:03Z
dc.date.available2026-07-07T05:24:03Z
dc.descriptionFirst, we construct the Jones tower and tunnel of the central sequence subfactor arising from a hyperfinite type II_1 subfactor with finite index and finite depth, and prove each algebra has the double commutant property in the ultraproduct of the enveloping II_1 factor. Next, we show the equivalence between Popa's strong amenability and the double commutant property of the central sequence factor for subfactors as above without assuming the finite depth condition.
dc.description25 pages, latex. Inter. J. Math. (to appear)
dc.identifierhttps://arxiv.org/abs/math/9803043
dc.identifierhttp://arxiv.org/abs/math/9803043
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/76688
dc.subjectOperator Algebras
dc.subject46L37
dc.titleCentral sequence subfactors and double commutant properties
dc.typetext

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