Spectral stability of higher order semi-elliptic operators
- Авторы: Karapetyan G.1, Saribekyan N.1
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Учреждения:
- Russian-Armenian (Slavonic) University
- Выпуск: Том 51, № 1 (2016)
- Страницы: 1-10
- Раздел: Differential Equations
- URL: https://journals.rcsi.science/1068-3623/article/view/227876
- DOI: https://doi.org/10.3103/S1068362316010015
- ID: 227876
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Аннотация
The paper gives estimates for the variation of eigenvalues of Dirichlet problem for semielliptic operators with homogeneous boundary conditions upon variation of the boundary of the domain on which the problem is considered. Operators of arbitrary even order in each direction and open sets with Lipschitz smooth boundary are considered.
Об авторах
G. Karapetyan
Russian-Armenian (Slavonic) University
Автор, ответственный за переписку.
Email: garnik_karapetyan@yahoo.com
Армения, Yerevan
N. Saribekyan
Russian-Armenian (Slavonic) University
Email: garnik_karapetyan@yahoo.com
Армения, Yerevan