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Vietnam Journal of Mathematics 34:3(2006)
353-356
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The Embedding of Haagerup Lp Spaces
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Phan Viet Thu
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Abstract. The aim of this paper is to give a
proof for a theorem due to S. Goldstein that: If there is a σ-weakly
continuous faithful projection of norm one from a von Neumann algebra $M$
onto its von Neumann subalgebra N,
then Lp(N) can be canonically embeded into Lp(M). Here Lp(A) [6] (M. Terp. Lp-spaces Associated with
von Neumann Algebras, Notes Kξ benhavns Universitet, Matematisk
Institut, No. 3, 1981) denotes the Haagerup Lp space over the von Neumann algebra A.
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2000 Mathematics Subject Classification: 46L52, 81R15.
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Keywords: von Newmann algebras, haagerup spaces,
conditional expection for von Neumann algebras.
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by Vietnam Academy of Science and Technology & Vietnam Mathematical
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Published
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