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Itogi Nauki i Tekhniki. Sovremennaya Matematika i ee Prilozheniya. Tematicheskie Obzory, 2017, Volume 132, Pages 117–121
(Mi into179)
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This article is cited in 5 scientific papers (total in 5 papers)
Oscillation, rotation, and wandering of solutions to linear differential systems
I. N. Sergeev Lomonosov Moscow State University, Faculty of Mechanics and Mathematics
Abstract:
For solutions of a linear system on the semi-axis, we introduce a series of Lyapunov exponents that describe the oscillation, rotation, and wandering properties of these solutions. In the case of systems with constant matrices, these exponents are closely related to the imaginary
parts of the eigenvalues. We examine the problem on the existence of a similar relationship in the case of piecewise constant of arbitrary systems.
Keywords:
differential equation, linear system, autonomous system, zeros of solution, oscillation, rotation, wandering, characteristic exponent.
Citation:
I. N. Sergeev, “Oscillation, rotation, and wandering of solutions to linear differential systems”, Proceedings of International Symposium “Differential Equations–2016”, Perm, May 17-18, 2016, Itogi Nauki i Tekhniki. Sovrem. Mat. Pril. Temat. Obz., 132, VINITI, Moscow, 2017, 117–121; J. Math. Sci. (N. Y.), 230:5 (2018), 770–774
Linking options:
https://www.mathnet.ru/eng/into179 https://www.mathnet.ru/eng/into/v132/p117
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Abstract page: | 189 | Full-text PDF : | 68 | First page: | 12 |
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