29 citations · 33 across the 5 of their papers we have counts for
5 papers
Differentiable normal linearization of partially hyperbolic dynamical systems
Weijie Lu, Yonghui Xia, Weinian Zhang +1
A result on linearization which is differentiable at the hyperbolic fixed point is known. In this paper, we further investigate a partially hyperbolic diffeomorphism to f…
Smooth Linearization of Nonautonomous Differential Equations with a Nonuniform Dichotomy
Davor Dragicevic, Weinian Zhang, Wenmeng Zhang
In this paper we give a smooth linearization theorem for nonautonomous differential equations with a nonuniform strong exponential dichotomy. In terms of discretized evolution oper…
Smooth Linearization of Nonautonomous Difference Equations with a Nonuniform Dichotomy
Davor Dragicevic, Weinian Zhang, Wenmeng Zhang
In this paper we give a smooth linearization theorem for nonautonomous difference equations with a nonuniform strong exponential dichotomy. The linear part of such a nonautonomous…
Sharpness for linearization of planar hyperbolic diffeomorphisms
Wenmeng Zhang, Weinian Zhang
Planar hyperbolic diffeomorphisms can be referred to two cases: Poincaré domain (both eigenvalues lie inside the unit circle ) and Siegel domain (one eigenvalue inside b…
Sharp regularity of linearization for hyperbolic diffeomorphisms
Wenmeng Zhang, Weinian Zhang, Witold Jarczyk
linearization is of special significance because it preserves smooth dynamical behaviors and distinguishes qualitative properties in characteristic directions. However, …