Modulation preserving operators on locally compact abelian groups

M. Mortazavizadeh; R. Raisi tousi

Modulation preserving operators on locally compact abelian groups

Functional Analysis 2019-11-01 v1

Authors: M. Mortazavizadeh , R. Raisi tousi

Abstract

Let $G$ be a locally compact abelian group and $\Lambda$ be a closed subgroup of the dual group $\widehat{G}$ . In this paper, we investigate modulation preserving operators with respect to $\Lambda$ , and give a characterization of them in terms of range operators.

Keywords

operator theory

Cite

@article{arxiv.1910.14675,
  title  = {Modulation preserving operators on locally compact abelian groups},
  author = {M. Mortazavizadeh and R. Raisi tousi},
  journal= {arXiv preprint arXiv:1910.14675},
  year   = {2019}
}

Comments

arXiv admin note: substantial text overlap with arXiv:1910.13514

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