ListarDepartament: Matemàtiques por tema "norm-attaining operators"
Mostrando ítems 1-3 de 3
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Norm-attaining operators which satisfy a Bollobás type theorem
Springer (2021-04)In this paper, we are interested in studying the set A(parallel to center dot parallel to) (X, Y) of all norm-attaining operators T from X into Y satisfying the following: given epsilon > 0, there exists eta such that if ... -
On the existence of non-norm-attaining operators
Cambridge University Press (2021-07-09)In this article, we provide necessary and sufficient conditions for the existence of non-norm-attaining operators in L(E,F) . By using a theorem due to Pfitzner on James boundaries, we show that if there exists a ... -
Some remarks on the weak maximizing property
Elsevier (2021-06-16)A pair of Banach spaces is said to have the weak maximizing property (WMP, for short) if for every bounded linear operator T from E into F, the existence of a non-weakly null maximizing sequence for T implies that T attains ...