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Please use this identifier to cite or link to this item: http://hdl.handle.net/123456789/18136

Title: , "Colocality and Twisted Sums", 323, No. 2 (), 864-875.
Authors: Jebreen, H.
Jamjoom, F.
Yost, D.
Keywords: Keywords: Banach space; Sequence space; Locally bounded space; Complemented subspace; Three Space problem;
Issue Date: 2006
Publisher: J. Math. Analy. & App.,
Abstract: Using the relation between subspaces of Banach spaces and quotients of their duals, we introduce the concept of colocality to give a new method that guarantees the existence of nontrivial twisted sums in which finite quotients play a major role (Theorem 1.7). An interesting point is that no restrictions are imposed on the quotients, only on the various subspaces. New examples of nontrivial twisted sums are given. 2005 Elsevier Inc. All rights reserved.
URI: http://hdl.handle.net/123456789/18136
Appears in Collections:College of Science

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