English

Optimal extension of the Fourier transform and convolution operator on compact groups

Functional Analysis 2019-06-26 v1

Abstract

Let GG be a compact group (not necessarily abelian) and let Φ\Phi be a Young function satisfying the Δ2\Delta_2-condition. We determine the optimal domain and the associated extended operator for both Fourier transform and the convolution operator defined on the Orlicz spaces LΦ(G).L^\Phi(G).

Cite

@article{arxiv.1906.10349,
  title  = {Optimal extension of the Fourier transform and convolution operator on compact groups},
  author = {Manoj Kumar and N. Shravan Kumar},
  journal= {arXiv preprint arXiv:1906.10349},
  year   = {2019}
}
R2 v1 2026-06-23T10:02:42.298Z