Domination and factorization theorems for positive strongly p-summing operators

被引:1
|
作者
Achour, D. [1 ]
Belacel, A. [1 ]
机构
[1] Univ Msila, Lab Anal Fonct & Geometrie Espaces, Msila 28000, Algeria
关键词
Banach lattice; Positive; (p; q)-summing operators; Pietsch-type theorem; Strongly; Tensor norm; NUCLEAR OPERATORS; BANACH-LATTICES; VECTOR MEASURE; SPACES; CONVEX;
D O I
10.1007/s11117-014-0276-6
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
The aim of this work is to contribute to the theory of -summing operators. We focus on positive -summing operators, introduced by Blasco (Collect Math 37(1):13-22, 1986). We characterize their conjugates and provide new domination/factorization theorems for these classes. As an application, it is also shown that certain known results on -concave operators from Banach lattices can be lifted to a class of -convex operators.
引用
收藏
页码:785 / 804
页数:20
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