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2006 Fredholm Analytic Operator Families and Perturbation of Resonances
Stanislav A. Stepin
J. Geom. Symmetry Phys. 6: 109-117 (2006). DOI: 10.7546/jgsp-6-2006-109-117


The purpose of this contribution is to display an outlook of a certain approach that enables one to study various spectral perturbation phenomena such as perturbation of eigenvalues and resonances (scattering poles) from the general viewpoint. Some applications of this elaborated technique are presented as well.


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Stanislav A. Stepin. "Fredholm Analytic Operator Families and Perturbation of Resonances." J. Geom. Symmetry Phys. 6 109 - 117, 2006.


Published: 2006
First available in Project Euclid: 20 May 2017

zbMATH: 1113.47010
MathSciNet: MR2267779
Digital Object Identifier: 10.7546/jgsp-6-2006-109-117

Rights: Copyright © 2006 Institute of Biophysics and Biomedical Engineering, Bulgarian Academy of Sciences

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