English

Absolutely Summing Morphisms between Hilbert C*-Modules and Modular Pietsch Factorization Problem

Functional Analysis 2023-02-09 v1 Operator Algebras

Abstract

Motivated from the theory of Hilbert-Schmidt morphisms between Hilbert C*-modules over commutative C*-algebras by Stern and van Suijlekom \textit{[J. Funct. Anal., 2021]}, we introduce the notion of p-absolutely summing morphisms between Hilbert C*-modules over commutative C*-algebras. We show that an adjointable morphism between Hilbert C*-modules over monotone closed commutative C*-algebra is 2-absolutely summing if and only if it is Hilbert-Schmidt. We formulate version of Pietsch factorization problem for p-absolutely summing morphisms and solve partially

Keywords

Cite

@article{arxiv.2302.03718,
  title  = {Absolutely Summing Morphisms between Hilbert C*-Modules and Modular Pietsch Factorization Problem},
  author = {K. Mahesh Krishna},
  journal= {arXiv preprint arXiv:2302.03718},
  year   = {2023}
}

Comments

10 Pages, 0 Figures

R2 v1 2026-06-28T08:34:32.904Z