English

$(p,q)$-regular operators between Banach lattices

Functional Analysis 2017-08-14 v1

Abstract

We study the class of (p,q)(p,q)-regular operators between quasi-Banach lattices. In particular, a representation of this class as the dual of a certain tensor norm for Banach lattices is given. We also provide some factorization results for (p,q)(p,q)-regular operators yielding new Marcinkiewicz-Zygmund type inequalities for Banach function spaces. An extension theorem for (q,)(q, \infty)-regular operators defined on a subspace of LqL_q is also given.

Keywords

Cite

@article{arxiv.1708.03363,
  title  = {$(p,q)$-regular operators between Banach lattices},
  author = {Enrique A. Sánchez-Pérez and Pedro Tradacete},
  journal= {arXiv preprint arXiv:1708.03363},
  year   = {2017}
}
R2 v1 2026-06-22T21:12:04.643Z