On holomorphic mappings with relatively p-compact range
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Jiménez Vargas, Antonio![University of Almería authority University of Almería authority](/themes/Mirage2/images/autoridades/autoridad.png)
Date
2023-04-06Abstract
Related to the concept of p-compact operators with p in [1,∞] introduced by Sinha and Karn [20], this paper deals with the space H^∞_{K_p}(U,F) of all Banach-valued holomorphic mappings on an open subset U of a complex Banach space E whose ranges are relatively p-compact subsets of F. We characterize such holomorphic mappings as those whose Mujica’s linearisations on the canonical predual of H^∞(U) are p-compact operators. This fact allows us to make a complete study of them. We show that H^∞_{K_p} is a
surjective Banach ideal of bounded holomorphic mappings which is generated by composition with the ideal of p-compact operators and contains the Banach ideal of all right p-nuclear holomorphic mappings. We also characterize holomorphic mappings with relatively p-compact ranges as those bounded holomorphic mappings which factorize through a quotient space of l_{p*} or as those whose transposes are quasi p-nuclear operators (respectively, factor through a closed subspace of l_p).
Palabra/s clave
Vector-valued holomorphic mapping
p-compact set
p-compact operator
locally p-compact holomorphic mapping