Please use this identifier to cite or link to this item: http://hdl.handle.net/10525/2689

 Title: External Characterization of I-Favorable Spaces Authors: Valov, Vesko Keywords: compact spacescontinuous inverse systemsI-favorable spacesskeletal maps Issue Date: 2011 Publisher: Bulgarian Academy of Sciences - National Committee for Mathematics Citation: Mathematica Balkanica New Series, Vol. 25, Fasc 1-2 (2011), 61p-78p Abstract: We provide both a spectral and an internal characterizations of arbitrary !-favorable spaces with respect to co-zero sets. As a corollary we establish that any product of compact !-favorable spaces with respect to co-zero sets is also !-favorable with respect to co-zero sets. We also prove that every C* -embedded !-favorable with respect to co-zero sets subspace of an extremally disconnected space is extremally disconnected. Description: 1991 AMS Math. Subj. Class.:Primary 54C10; Secondary 54F65 URI: http://hdl.handle.net/10525/2689 ISSN: 0205-3217 Appears in Collections: Mathematica Balkanica New Series, Vol. 25, 2011, Fasc. 1-2

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