2 citations · 3 across the 7 of their papers we have counts for
7 papers
Smooth invariant foliations without a bunching condition and Belitskii's linearization for random dynamical systems
Wenmeng Zhang, Kening Lu, Weinian Zhang
Smooth linearization is one of the central themes in the study of dynamical systems. The classical Belitskii's linearization theorem has been widely used in the investigation…
Description of tempered exponential dichotomies by admissibility with no Lyapunov norms
Davor Dragičević, Weinian Zhang, Linfeng Zhou
Tempered exponential dichotomy formulates the nonuniform hyperbolicity for random dynamical systems. It was described by admissibility of a pair of function classes defined with Ly…
Iteration and iterative equation on lattices
Chaitanya Gopalakrishna, Weinian Zhang
In this paper we investigate iteration of maps on lattices and the corresponding polynomial-like iterative equation. Since a lattice need not have a metric space structure, neither…
Iterative roots of exclusive multifunctions
Liu Liu, Lin Li, Weinian Zhang
In this paper we investigate iterative roots of strictly monotone upper semi-continuous multifunctions having finitely many jumps. Known results are concerning roots of order 2 for…
Continuous solutions of a second order iterative equation
Xiao Tang, Weinian Zhang
In this paper we study the existence of continuous solutions and their constructions for a second order iterative functional equation, which involves iterate of the unknown functio…
Dynamics of epidemic models with asymptomatic infection and seasonal succession
Yilei Tang, Dongmei Xiao, Weinian Zhang +1
In this paper, we consider a compartmental SIRS epidemic model with asymptomatic infection and seasonal succession, which is a periodic discontinuous differential system. The basic…
Nonuniform dichotomy spectrum and reducibility for nonautonomous equations
Jifeng Chu, Fang-Fang Liao, Stefan Siegmund +2
For nonautonomous linear differential equations with nonuniform hyperbolicity, we introduce a definition for nonuniform dichotomy spectrum, which can be seen as a generalization of…