SOME RESULTS ON ROUGH IDEAL CONVERGENCE OF TRIPLE SEQUENCES IN GRADUAL NORMED LINEAR SPACES

Abstract

In the present article, we introduce and investigate the concept of I3 and I ? 3?convergence for triple sequences in gradual normed linear spaces (briefly GNLS). We examine some fundamental features and the interrelationships between the notions. Also, for a roughness degree r ? 0, we introduce and investigate I r 3 and I ?,r 3 ?convergence concepts for triple sequences in GNLS. © 2023 Elsevier B.V., All rights reserved.