Двоточкова задача для узагальненого рівняння внутрішніх гравітаційних хвиль
A boundary value problem with two-point conditions with respect to time and Dirichlet-type conditions with respect to x is considered for the generalized equation of internal gravity waves. The solvability of the problem is related to the problem of small denominators. The existence and uniqueness o...
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| Datum: | 2022 |
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| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | Ukrainian |
| Veröffentlicht: |
Pidstryhach Institute for Applied Problems of Mechanics and Mathematics of NAS of Ukraine
2022
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| Schlagworte: | |
| Online Zugang: | http://journals.iapmm.lviv.ua/ojs/index.php/APMM/article/view/apmm2022.20.39-45 |
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| Назва журналу: | Prykladni Problemy Mekhaniky i Matematyky |
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Prykladni Problemy Mekhaniky i Matematyky| Zusammenfassung: | A boundary value problem with two-point conditions with respect to time and Dirichlet-type conditions with respect to x is considered for the generalized equation of internal gravity waves. The solvability of the problem is related to the problem of small denominators. The existence and uniqueness of the solution of the problem are studied, the explicit formula for the solution in the form of a series based on the system of orthogonal functions is constructed, and the lower estimates of small denominators that arise in the construction of the solution are investigated. Cite as: L. I. Komarnytska, Y. P. Maturin, “Two-point problem for the generalized equation of internal gravity waves,” Prykl. Probl. Mekh. Mat., Issue 20, 39–45 (2022) (in Ukrainian), https://doi.org/10.15407/apmm2022.20.39-45 |
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