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20052008
most citedRecent progress and open questions on the numerical index of Banach spaces

52 citations · 52 across the 3 of their papers we have counts for

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math.FA2008

Convexity and smoothness of Banach spaces with numerical index one

Vladimir Kadets, Miguel Martin, Javier Meri +1

We show that a Banach space with numerical index one cannot enjoy good convexity or smoothness properties unless it is one-dimensional. For instance, it has no WLUR points in its u…