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Regularity Properties of Sectorial Operators: Counterexamples and Open Problems

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.

preprint2015arXivOpen access
Stephan Fackler
math.FA
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Stephan Fackler

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