Abstract
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.
Citation
Stanislav A. Stepin. "Fredholm Analytic Operator Families and Perturbation of Resonances." J. Geom. Symmetry Phys. 6 109 - 117, 2006. https://doi.org/10.7546/jgsp-6-2006-109-117
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