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Finite-dimensional Banach spaces with numerical index zero. (English) Zbl 1081.46501

Summary: The authors announce results that are proved in their paper [J. Martín, M. Merí and A. Rodríguez-Palacios, Indiana Univ. Math. J. 53, No. 5, 1279–1289 (2004; Zbl 1090.46005)].

MSC:

46B20 Geometry and structure of normed linear spaces
47A12 Numerical range, numerical radius

Citations:

Zbl 1090.46005
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