Багатоточкова задача для безтипних факторизованих диференціальних операторів
We analyze the well-posedness of a problem with multipoint conditions in the time variable and periodic conditions in the spatial coordinates for differential operators decomposable into operators of the first order with complex coefficients. We establish conditions for the existence and uniqueness...
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| Date: | 1996 |
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| Main Authors: | , |
| Format: | Article |
| Language: | Ukrainian |
| Published: |
Інститут математики НАН України
1996
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| Series: | Український математичний журнал |
| Subjects: | |
| Online Access: | http://dspace.nbuv.gov.ua/handle/123456789/157550 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Багатоточкова задача для безтипних факторизованих диференціальних операторів / Б.Й. Пташник, Л.П. Силюга // Український математичний журнал. — 1996. — Т. 48, № 1. — С. 66-79. — Бібліогр.: 13 назв. — укр. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| Summary: | We analyze the well-posedness of a problem with multipoint conditions in the time variable and periodic conditions in the spatial coordinates for differential operators decomposable into operators of the first order with complex coefficients. We establish conditions for the existence and uniqueness of the classical solution of the problem under consideration and prove metric theorems for the lower estimates of small denominators appearing in the process of construction of the solution. |
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