Intersections of finite families of finite index subfactors

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dc.creatorJones, Vaughan F. R.
dc.creatorXu, Feng
dc.date2004-06-16
dc.date2004-07-08
dc.date.accessioned2026-07-07T05:09:18Z
dc.date.available2026-07-07T05:09:18Z
dc.descriptionWe prove that finiteness of the index of the intersection of a finite set of finite index subalgebras in a von Neumann algebra (with small centre) is equivalent to the finite dimensionality of the algebra generated by the conditional expectations onto the subalgebras.
dc.description17 pages, to appear in International Journal of Mathematics
dc.identifierhttps://arxiv.org/abs/math/0406331
dc.identifierhttp://arxiv.org/abs/math/0406331
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/71584
dc.subjectOperator Algebras
dc.subjectMathematical Physics
dc.titleIntersections of finite families of finite index subfactors
dc.typetext

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