|
Mathematics
Coincidence of linear approximation classes providing asymptotic and particular instabilities
A.A. Bondarev Lomonosov Moscow State University, Faculty of Mechanics and Mathematics
Abstract:
A coincidence of classes to linear approximations that provide the properties of asymptotic and particular instabilities (of three types separately: Lyapunov, Perron, and upper-limit) of the zero solution to a non-one-dimensional differential system is proved.
Key words:
differential system, nonlinear system, linear approximation, stability at the first approximation, Lyapunov stability, Perron stability, upper-limit stability.
Received: 29.11.2023
Citation:
A.A. Bondarev, “Coincidence of linear approximation classes providing asymptotic and particular instabilities”, Vestnik Moskov. Univ. Ser. 1. Mat. Mekh., 2024, no. 5, 16–21; Moscow University Mathematics Bulletin, 79:5 (2024), 223–229
Linking options:
https://www.mathnet.ru/eng/vmumm4626 https://www.mathnet.ru/eng/vmumm/y2024/i5/p16
|
|