$\varepsilon $-weakly precompact sets in Banach spaces
نویسندگان
چکیده
A bounded subset $M$ of a Banach space $X$ is said to be $\varepsilon $-weakly precompact, for given \geq 0$, if every sequence $(x_n)_{n\in \mathbb N}$ in $M$ admits subsequence $(x_{n_k})_{k\in such that $$ \limsup
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ژورنال
عنوان ژورنال: Studia Mathematica
سال: 2022
ISSN: ['0039-3223', '1730-6337']
DOI: https://doi.org/10.4064/sm210202-16-9