Some results on the class of unbounded Dunford-Pettis operators

2020/05/06 by Noufissa Hafidi, Hafidi, Noufissa, Jawad H’michane +1
Mathematics · #46B42 #47B60 #47B65 #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.2005.02890

openalex publication_date 2020/05/06 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We introduce and study the class of unbounded DunfordPettis operators. As consequences, we give basic properties and derive interesting results about the duality, domination problem and relationship with other known classes of operators.

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