Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Stochastic Perturbations of Stable Dynamical Systems: Trajectory-Wise Approach. / Sultanov, O. A.
в: Journal of Mathematical Sciences (United States), Том 241, № 3, 07.09.2019, стр. 340-353.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
}
TY - JOUR
T1 - Stochastic Perturbations of Stable Dynamical Systems: Trajectory-Wise Approach
AU - Sultanov, O. A.
PY - 2019/9/7
Y1 - 2019/9/7
N2 - We study stochastic perturbations of a dynamical system with a locally stable fixed point. The perturbed system has the form of Ito stochastic differential equations. We assume that perturbations do not vanish at the equilibrium of the deterministic system. Using the approach based on consideration of trajectories to the analysis of stochastic differential equations, we find restrictions for perturbations under which the stability of the equilibrium is preserved with probability 1.
AB - We study stochastic perturbations of a dynamical system with a locally stable fixed point. The perturbed system has the form of Ito stochastic differential equations. We assume that perturbations do not vanish at the equilibrium of the deterministic system. Using the approach based on consideration of trajectories to the analysis of stochastic differential equations, we find restrictions for perturbations under which the stability of the equilibrium is preserved with probability 1.
KW - 34D10
KW - 60H10
KW - 93E15
KW - dynamical system
KW - perturbation
KW - stability with probability 1
KW - stochastic differential equation
KW - white noise
UR - http://www.scopus.com/inward/record.url?scp=85069892255&partnerID=8YFLogxK
U2 - 10.1007/s10958-019-04428-1
DO - 10.1007/s10958-019-04428-1
M3 - Article
AN - SCOPUS:85069892255
VL - 241
SP - 340
EP - 353
JO - Journal of Mathematical Sciences
JF - Journal of Mathematical Sciences
SN - 1072-3374
IS - 3
ER -
ID: 126273014