Построение функции Ляпунова при выполнении теоремы Барбашина–Красовского
The paper presents a method of building a strong Lyapunov function from a weak one for autonomous systems satisfying the conditions of the Barbashin–Krasovskii theorem. The method is based on results from the invariant set theory. The resulting function is built iteratively as a sum of the initial L...
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| Date: | 2008 |
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| Main Authors: | , |
| Format: | Article |
| Language: | Russian |
| Published: |
Видавничий дім "Академперіодика" НАН України
2008
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| Subjects: | |
| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/7499 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Построение функции Ляпунова при выполнении теоремы Барбашина–Красовского / А.М. Ковалев, А.С. Суйков // Доп. НАН України. — 2008. — № 12. — С. 22-27. — Бібліогр.: 3 назв. — рос. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| Summary: | The paper presents a method of building a strong Lyapunov function from a weak one for autonomous systems satisfying the conditions of the Barbashin–Krasovskii theorem. The method is based on results from the invariant set theory. The resulting function is built iteratively as a sum of the initial Lyapunov function with semidefinite derivative and several additional functions, whose derivatives have definite signs at the points, where the derivative of the initial function becomes zero.
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| ISSN: | 1025-6415 |