English

Regularity Properties of Sectorial Operators: Counterexamples and Open Problems

Functional Analysis 2015-10-13 v2

Abstract

We give a survey on the different regularity properties of sectorial operators on Banach spaces. We present the main results and open questions in the theory and then concentrate on the known methods to construct various counterexamples.

Keywords

Cite

@article{arxiv.1407.1142,
  title  = {Regularity Properties of Sectorial Operators: Counterexamples and Open Problems},
  author = {Stephan Fackler},
  journal= {arXiv preprint arXiv:1407.1142},
  year   = {2015}
}

Comments

21 pages; Example 3.11 corrected; final version

R2 v1 2026-06-22T04:55:08.589Z