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Vestnik Moskovskogo Universiteta. Seriya 1. Matematika. Mekhanika, 2021, Number 2, Pages 43–47
(Mi vmumm4392)
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This article is cited in 5 scientific papers (total in 5 papers)
Short notes
An example of complete but not global Perron instability
A. A. Bondarev Lomonosov Moscow State University, Faculty of Mechanics and Mathematics
Abstract:
Various properties of the two-dimensional differential system related to Perron stability are studied. It is proved that, generally speaking, the global Perron instability doesn't follow from the total Perron instability, while this may seem at first glance. It turns out that it is possible to construct a counter-example even with an infinitely differentiable right-hand side and a zero matrix of the first approximation at zero. The system considered here is nonlinear.
Key words:
differential equations, nonlinear systems, Perron stability.
Received: 03.06.2020
Citation:
A. A. Bondarev, “An example of complete but not global Perron instability”, Vestnik Moskov. Univ. Ser. 1. Mat. Mekh., 2021, no. 2, 43–47; Moscow University Mathematics Bulletin, 76:2 (2021), 78–82
Linking options:
https://www.mathnet.ru/eng/vmumm4392 https://www.mathnet.ru/eng/vmumm/y2021/i2/p43
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