Inclusions and coincidences for multiple Cohen positive strongly $p$−summing $m$−linear operators

Document Type : Original Article


1 Laboratory of Pure and Applied Mathematics, University of Amar Telidji. Laghouat, Algeria

2 Department of Mathematics, University of Laghouat, Algeria



In this paper we compare the new class of multiple Cohen positive strongly $p$-summing multilinear operators along with different classes of positive multilinear summability including the classes of Cohen positive strongly summing $m$-linear operators and positive multiple summing $m$-linear operators. Moreover, we investigate a duality relationship in terms of tensor norm.


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