Abstract
We show that for reflexive spaces X the density of numerical radius attaining operators in L(X) is equivalent to the density of numerical radius attaining operators in L(X*). As a consequence of this fact and of a result of Berg and Sims, we prove that for uniformly smooth spaces X the numerical radius attaining operators are dense in L(X).
Publisher
Cambridge University Press (CUP)
Cited by
14 articles.
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