Blaschke-type conditions on unbounded domains, generalized convexity, and applications in perturbation theory

DOI10.4171/RMI/824zbMath1316.31004arXiv1204.4283OpenAlexW2964044995MaRDI QIDQ2340458

Sergeij Yu. Favorov, Leonid B. Golinskii

Publication date: 17 April 2015

Published in: Revista Matemática Iberoamericana (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1204.4283

zbMATH Keywords

subharmonic functionsRiesz measure\(r\)-convexityBlaschke-type conditionSchatten-von Neumann perturbations

Mathematics Subject Classification ID

Spectrum, resolvent (47A10) Perturbation theory of linear operators (47A55) Harmonic, subharmonic, superharmonic functions in two dimensions (31A05) Integral representations, integral operators, integral equations methods in two dimensions (31A10)

Related Items (3)

Variation of discrete spectra for non-selfadjoint perturbations of selfadjoint operators ⋮ On the distribution of the discrete spectrum of nuclearly perturbed operators in Banach spaces ⋮ Some remarks on upper bounds for Weierstrass primary factors and their application in spectral theory

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