The condition pseudospectrum of a operator pencil

DOI10.1142/S1793557121500571OpenAlexW3014754767MaRDI QIDQ4985496

Aymen Ammar, Kamel Mahfoudhi, Aref Jeribi

Publication date: 23 April 2021

Published in: Asian-European Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1142/s1793557121500571

zbMATH Keywords

spectrumpseudospectrumcondition

Mathematics Subject Classification ID

Spectrum, resolvent (47A10) Functions whose values are linear operators (operator- and matrix-valued functions, etc., including analytic and meromorphic ones) (47A56)

Related Items (3)

A pseudospectral mapping theorem for operator pencils ⋮ \((n,\varepsilon)\)-condition spectrum of operator pencils ⋮ Generalized Drazin-meromorphic pseudospectrum for a bounded linear operator on a Banach space

Cites Work

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• A characterization of the essential approximation pseudospectrum on a Banach space
• Global Bifurcation from the Real Leading Eigenvalue of the Transport Operator
• Spectral Theory and Applications of Linear Operators and Block Operator Matrices
• Pseudospectrum and condition spectrum

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