Enviar artigo por via de e-mail The Spectrum and Trace Formula for Bounded Perturbations of Differential Operators
- Autores: Sadovnichy V.1, Fazullin Z.2, Nugaeva I.2
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Afiliações:
- Faculty of Mechanics and Mathematics
- Bashkir State University
- Edição: Volume 98, Nº 3 (2018)
- Páginas: 552-554
- Seção: Mathematics
- URL: https://journals.rcsi.science/1064-5624/article/view/225579
- DOI: https://doi.org/10.1134/S1064562418070050
- ID: 225579
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Resumo
Spectrum properties and a method for deriving a regularized trace formula for perturbations of operators with discrete spectra in a separable Hilbert space are studied. A trace formula for a local perturbation of a two-dimensional harmonic oscillator in a strip is obtained based on this method.
Sobre autores
V. Sadovnichy
Faculty of Mechanics and Mathematics
Autor responsável pela correspondência
Email: info@rector.msu.ru
Rússia, Moscow, 119991
Z. Fazullin
Bashkir State University
Email: info@rector.msu.ru
Rússia, Ufa, 450076 Bashkortostan
I. Nugaeva
Bashkir State University
Email: info@rector.msu.ru
Rússia, Ufa, 450076 Bashkortostan
