2016/02/10 by Mariana Maia, Daniel Pellegrino, Maia, M. +3
Mathematics · #Advanced Banach Space Theory #Approximation Theory and Sequence Spaces #FOS: Mathematics #Functional Analysis (math.FA) #Holomorphic and Operator Theory
paper · pdf · doi:10.48550/arxiv.1602.03363
openalex publication_date 2016/02/10 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
We introduce the notion of index of summability for pairs of Banach spaces; for Banach spaces E; F, this index plays the role of a kind of measure of how the m-homogeneous polynomials from E to F are far from being absolutely summing. In some cases the optimal index of summability is computed.