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Proceedings of the Yerevan State University, series Physical and Mathematical Sciences, 1989, Issue 1, Pages 27–32
(Mi uzeru846)
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Mechanic
On the non-stability of differential equation systems in case of small integral perturbations
M. S. Gabrielyan, S. G. Shahinyan Yerevan State University
Abstract:
The problem of non-stability of the systems of non-linear stationary differential equations is considered when perturbating forces of small integral act on the system during finite time interval. Sufficient and necessary conditions are defined, when the linear differential equation systems are stable due to acting forces. Sufficient conditions are defined tor linear differential systems in case of which the system is non-stable for acting forces.
Received: 14.03.1988 Accepted: 07.06.1989
Citation:
M. S. Gabrielyan, S. G. Shahinyan, “On the non-stability of differential equation systems in case of small integral perturbations”, Proceedings of the YSU, Physical and Mathematical Sciences, 1989, no. 1, 27–32
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https://www.mathnet.ru/eng/uzeru846 https://www.mathnet.ru/eng/uzeru/y1989/i1/p27
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Abstract page: | 104 | Full-text PDF : | 30 | References: | 25 |
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