A note on Hausdorff convergence of pseudospectra

Link:
Autor/in:
Verlag/Körperschaft:
Hamburg University of Technology
Erscheinungsjahr:
2023
Medientyp:
Text
Schlagworte:
  • Mathematics - Functional Analysis
  • Mathematics - Functional Analysis
  • Mathematics - Spectral Theory
  • 510: Mathematik
Beschreibung:
  • For a bounded linear operator on a Banach space, we study approximation of the spectrum and pseudospectra in the Hausdorff distance. We give sufficient and necessary conditions in terms of pointwise convergence of appropriate spectral quantities.
Beziehungen:
DOI 10.7494/OpMath.2023.43.1.101
Lizenzen:
  • info:eu-repo/semantics/openAccess
  • https://creativecommons.org/licenses/by/4.0/
Quellsystem:
TUHH Open Research
Interne Metadaten
Quelldatensatz
oai:tore.tuhh.de:11420/12951