Listar IMAC_Articles por autoría "fca8d06d-f109-466e-95dc-7b592e444ccf"
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A characterization of a local vector valued Bollobás Theorem
Dantas, Sheldon; Rueda Zoca, Abraham Springer Nature (2021-07-30)In this paper, we are interested in giving two characterizations for the so-called property Lo,o, a local vector valued Bollobás type theorem. We say that (X, Y) has this property whenever given ε>0 and an operador T:X→Y, ... -
Norm-Attaining Tensors and Nuclear Operators
Dantas, Sheldon; Jung, Mingu; Roldán, Óscar; Rueda Zoca, Abraham Springer (2022-06)Given two Banach spaces X and Y, we introduce and study a concept of norm-attainment in the space of nuclear operators (𝑋�,𝑌�) and in the projective tensor product space 𝑋�⊗ˆ𝜋�𝑌�. We exhibit positive and negative ... -
On norm-attainment in (symmetric) tensor products
Dantas, Sheldon; García-Lirola, Luis C.; Jung, Mingu; Rueda Zoca, Abraham Taylor & Francis (2022)In this paper, we introduce a concept of norm-attainment in the projective symmetric tensor product of a Banach space X, which turns out to be naturally related to the classical norm-attainment of N -homogeneous polynomials ...