English

Noncommutative harmonic analysis on semigroups

Functional Analysis 2017-03-01 v1

Abstract

In this paper we obtain some noncommutative multiplier theorems and maximal inequalities on semigroups. As applications, we obtain the corresponding individual ergodic theorems. Our main results extend some classical results of Stein and Cowling on one hand, and simplify the main arguments of Junge-Le Merdy-Xu's related work [15].

Keywords

Cite

@article{arxiv.1702.08746,
  title  = {Noncommutative harmonic analysis on semigroups},
  author = {Yong Jiao and Maofa Wang},
  journal= {arXiv preprint arXiv:1702.08746},
  year   = {2017}
}

Comments

16 pages;accepted for publication in Indiana University Math. Journal. The final version is available at http://www.iumj.indiana.edu/IUMJ/Preprints/6020.pdf

R2 v1 2026-06-22T18:30:44.139Z