English

Discrete multilinear spherical averages

Classical Analysis and ODEs 2019-08-15 v1

Abstract

In this note we give a characterization of p×...×pq\ell^{p}\times ...\times \ell^{p}\to\ell^q boundedness of maximal operators associated to multilinear convolution averages over spheres in Zn\mathbb{Z}^n.

Keywords

Cite

@article{arxiv.1808.01678,
  title  = {Discrete multilinear spherical averages},
  author = {Brian Cook},
  journal= {arXiv preprint arXiv:1808.01678},
  year   = {2019}
}
R2 v1 2026-06-23T03:24:57.947Z