Problem with integral conditions in the time variable for Sobolevtype system of equations with constant coefficients
In a domain obtained as a Cartesian product of an interval $[0, T]$ and the space $R^p, p \in N$, for a system of equations (with constant coefficients) unsolved with respect to the highest time derivative, we study a problem with integral conditions in the time variable in the class of functions a...
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| Date: | 2017 |
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| Main Authors: | , , , |
| Format: | Article |
| Language: | Ukrainian |
| Published: |
Institute of Mathematics, NAS of Ukraine
2017
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| Online Access: | https://umj.imath.kiev.ua/index.php/umj/article/view/1714 |
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| Journal Title: | Ukrains’kyi Matematychnyi Zhurnal |
| Download file: |  |
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Ukrains’kyi Matematychnyi Zhurnal| Summary: | In a domain obtained as a Cartesian product of an interval $[0, T]$ and the space $R^p, p \in N$, for a system of equations (with
constant coefficients) unsolved with respect to the highest time derivative, we study a problem with integral conditions in
the time variable in the class of functions almost periodic in the space variables. A criterion of uniqueness and sufficient
conditions for the existence of the solution of this problem in different functional spaces are established. We use the metric
approach to solve the problem of small denominators encountered in the construction of the solution. |
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