This is an announcement for the paper "Recent progress and open questions on the numerical index of Banach spaces" by Vladimir Kadets, Miguel Martin, and Rafael Paya .
Abstract: The aim of this paper is to review the state-of-the-art of recent research concerning the numerical index of Banach spaces, by presenting some of the results found in the last years and proposing a number of related open problems.
Archive classification: Functional Analysis
Mathematics Subject Classification: 46B20, 47A12
Remarks: 27 pages, 4 figures, to appear in RACSAM
The source file(s), KaMaPa.tex: 98692 bytes, adp.eps: 35617 bytes, dp.eps: 34093 bytes, lush.eps: 26434 bytes, norm.eps: 11837 bytes, is(are) stored in gzipped form as 0605781.tar.gz with size 66kb. The corresponding postcript file has gzipped size 167kb.
Submitted from: mmartins@ugr.es
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http://arXiv.org/abs/math.FA/0605781
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