Conditions of Spectrum Localization for Operators not Close to Self-Adjoint Operators
- Авторлар: Ishkin K.K.1
-
Мекемелер:
- Bashkir State University
- Шығарылым: Том 97, № 2 (2018)
- Беттер: 170-173
- Бөлім: Mathematics
- URL: https://journals.rcsi.science/1064-5624/article/view/225485
- DOI: https://doi.org/10.1134/S1064562418020175
- ID: 225485
Дәйексөз келтіру
Аннотация
The Keldysh theorem is generalized to an arbitrary closed operator that is not necessarily close to self-adjoint operators and has a resolvent of Schatten–von Neumann class Sp. Based on this theorem, conditions of spectrum localization are obtained for certain classes of non-self-adjoint differential operators.
Авторлар туралы
Kh. Ishkin
Bashkir State University
Хат алмасуға жауапты Автор.
Email: Ishkin62@mai.ru
Ресей, Ufa, Bashkortostan, 450076
Қосымша файлдар
