Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Nurlan Imanbaev"'
Autor:
Makhmud Sadybekov, Nurlan Imanbaev
Publikováno v:
Mathematics, Vol 11, Iss 20, p 4364 (2023)
This article delves into the spectral problem associated with a multiple differentiation operator that features an integral perturbation of boundary conditions of one specific type, namely, regular but not strengthened regular. The integral perturbat
Externí odkaz:
https://doaj.org/article/55984f84f7134eba9d4e972c5020c896
Autor:
Nurlan Imanbaev
Publikováno v:
AIP Conference Proceedings.
In this work we study a question on stability and instability of the basis property of a system of eigenfunctions of a Sturm–Liouville operator with an integral perturbation of one of boundary conditions.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1895119823b77b8f497376dd0f8585f
https://doi.org/10.1063/1.4968479
https://doi.org/10.1063/1.4968479
Autor:
Nurlan Imanbaev, Nurzhan Erzhanov
Publikováno v:
AIP Conference Proceedings.
In this work a non-local initial-boundary value problem for a non-homogeneous one-dimensional heat equation is con-sidered. The domain under consideration is a rectangle. The classical initial condition with respect to t is put. A non-local periodic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d59a99e096e6054688a87642ad72153
https://doi.org/10.1063/1.4968480
https://doi.org/10.1063/1.4968480