English

Paired and Toeplitz + Hankel operators

Functional Analysis 2025-12-02 v4 Complex Variables Operator Algebras

Abstract

We present complete classifications of Toeplitz + Hankel operators on vector-valued Hardy spaces and classify paired operators on L2(T)L^2(\mathbb{T}). We also study the latter class through the lens of inner functions on the disc.

Keywords

Cite

@article{arxiv.2404.05435,
  title  = {Paired and Toeplitz + Hankel operators},
  author = {Nilanjan Das and Soma Das and Jaydeb Sarkar},
  journal= {arXiv preprint arXiv:2404.05435},
  year   = {2025}
}

Comments

20 pages. To appear in Israel Journal of Mathematics

R2 v1 2026-06-28T15:47:24.371Z