Almost L-Dunford-Pettis sets in Banach lattices and its applications

Abderrahman Retbi
2019 Hacettepe Journal of Mathematics and Statistics  
We introduce and study the notion of almost L-Dunford-Pettis sets in Banach lattices and we give some characterizations of it in terms of sequences. As an application, we establish new properties of almost Dunford-Pettis completely continuous operators. Finally, by introducing the concept of aL-Dunford-Pettis property in Banach lattices, we investigate the weak compactness of almost Dunford-Pettis completely continuous operator. Mathematics Subject Classification (2010). 46A40, 46B40
doi:10.15672/hujms.568386 fatcat:gofyfjprmngcbhsxhgawlrliwi