Observers Design for a Class of Nonlinear Stochastic Discrete-Time Systems
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Theoretical Physics"
DOI: 10.1007/s10773-021-04710-6
Abstract: This paper mainly studied the observer design of Lipschitz stochastic discrete system. For the first time, generalized Lipschitz conditions are introduced into the observer design of a class of nonlinear stochastic discrete systems. From this… read more here.
Keywords: design class; time; class nonlinear; observer design ... See more keywords
LP Based Upper and Lower Bounds for Cesàro and Abel Limits of the Optimal Values in Problems of Control of Stochastic Discrete Time Systems
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Mathematical Analysis and Applications"
DOI: 10.1016/j.jmaa.2022.126121
Abstract: In this paper, we study asymptotic properties of problems of control of stochastic discrete time systems with time averaging and time discounting optimality criteria, and we establish that the Ces\'aro and Abel limits of the… read more here.
Keywords: time; control stochastic; time systems; problems control ... See more keywords
Wong–Zakai approximations and random attractors of non-autonomous stochastic discrete complex Ginzburg–Landau equations
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Mathematical Physics"
DOI: 10.1063/5.0016914
Abstract: In this paper, we consider the Wong–Zakai approximations and random attractors for stochastic discrete complex Ginzburg–Landau equations driven by nonlinear multiplicative noise. We establish the existence of the random attractor for the approximate system. For… read more here.
Keywords: discrete complex; random attractors; zakai approximations; stochastic discrete ... See more keywords
Exponential consensus of nonlinear stochastic discrete-time multi-agent systems with time-varying delay via impulsive control
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Systems Science"
DOI: 10.1080/00207721.2022.2079753
Abstract: This paper tackles the leader-following exponential consensus (LFEC) problem of nonlinear stochastic discrete-time multi-agent systems (DTMASs), which are subject to parameter uncertainties, stochastic disturbances and time-varying delay. An effective impulsive control strategy is utilised to… read more here.
Keywords: time; consensus; stochastic discrete; discrete time ... See more keywords
Upper semicontinuity of random attractors of stochastic discrete complex Ginzburg–Landau equations with time-varying delays in the delay
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Difference Equations and Applications"
DOI: 10.1080/10236198.2018.1437913
Abstract: Abstract A system of stochastic discrete complex Ginzburg–Landau equations with time-varying delays is considered. We first prove the existence and uniqueness of random attractor for these equations. Then, we analyze the convergence properties of the… read more here.
Keywords: complex ginzburg; discrete complex; ginzburg landau; time ... See more keywords
A Stochastic Discrete Empirical Interpolation Approach for Parameterized Systems
Sign Up to like & getrecommendations! Published in 2022 at "Symmetry"
DOI: 10.3390/sym14030556
Abstract: As efficient separation of variables plays a central role in model reduction for nonlinear and nonaffine parameterized systems, we propose a stochastic discrete empirical interpolation method (SDEIM) for this purpose. In our SDEIM, candidate basis… read more here.
Keywords: parameterized systems; interpolation approach; empirical interpolation; stochastic discrete ... See more keywords