The essential spectrum of holomorphic Toeplitz operators on $H^{p}$ spaces

• Autorzy: Mats Andersson , Sebastian Sandberg
• Języki publikacji: EN

Abstrakty

EN

We compute the essential Taylor spectrum of a tuple of analytic Toeplitz operators $T_{g}$ on $H^{p}(D)$, where D is a strictly pseudoconvex domain. We also provide specific formulas for the index of $T_{g}$ provided that $g^{-1}(0)$ is a compact subset of D.

• Wydawca: Institute of Mathematics Polish Academy of Sciences
• Czasopismo: Studia Mathematica
• Rocznik: 2003
• Tom: 154
• Numer: 3
• Strony: 223-231

Daty

wydano

2003

Twórcy

autor

Mats Andersson

• Department of Mathematics, Chalmers University of Technology, and Göteborg University, S-412 96 Göteborg, Sweden

autor

Sebastian Sandberg

• Department of Mathematics, Chalmers University of Technology, and Göteborg University, S-412 96 Göteborg, Sweden

Identyfikatory

DOI

10.4064/sm154-3-3