1 documents found
Дмитриева Елена Михайловна.
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spec.. 01.02.04 - Механіка деформівного твердого тіла :
presented. 1997-12-17; popup.evolution: .;
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0497U004900.
1 documents found
Updated: 2025-12-08
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0497U004900,
17-12-1997
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Дмитриева Елена Михайловна,
popup.head Грищак В.З.
popup.opponent Василенко А.Т.
popup.opponent Павленко А.В.
Объект исследования: Краевые задачи механики. Цель исследования: Разработка нового эффективного гибридного ВКБ-Галеркин метода. Методы исследования и аппаратура: Аналитико-численные методы на базе метода фазовых интегралов (метода ВКБ) и метода Галеркина. Теоретические результаты и новизна: Разработан новый гибридный ВКБ-Галеркин метод решения линейных дифференциальных уравнений с переменными коэффициентами и параметром. Практические результаты и новизна: Получены новые решения задач о напряженно-деформированном состоянии и устойчивости оболочек, которые пригодны на широком интервале изменения параметра. Предмет и степень внедрения: Аналитико-численный метод, планируется внедрение. Сфера (область) использования: Строительство, машиностроение.
1997-12-17
2020-05-17
Updated: 2025-12-08
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