Averaging in boundary-value problems for systems of differential and integrodifferential equations

UDC 517.9 The averaging method is applied to the investigation of the problem of existence of solutions of boundary-value problems for systems of differential and integrodifferential equations.  It is shown that if the averaged boundary-value problem has a solution, then th...

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Збережено в:
Бібліографічні деталі
Дата:2020
Автори: Mynbayeva, S. T., Stanzhitskii, A. N., Marchuk, N. A., Мынбаева, С. Т., Станжицкий, А. Н., Марчук, Н. А., Минбаєва, С. Т., Станжицький, О. М.
Формат: Стаття
Мова:Російська
Опубліковано: Institute of Mathematics, NAS of Ukraine 2020
Онлайн доступ:https://umj.imath.kiev.ua/index.php/umj/article/view/1071
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Назва журналу:Ukrains’kyi Matematychnyi Zhurnal
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Ukrains’kyi Matematychnyi Zhurnal
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Резюме:UDC 517.9 The averaging method is applied to the investigation of the problem of existence of solutions of boundary-value problems for systems of differential and integrodifferential equations.  It is shown that if the averaged boundary-value problem has a solution, then the original problem also has a solution.  It is worth noting that, in this case, the system obtained as a result of averaging of a system of integrodifferential equations has the form of a simpler  system of ordinary differential equations.