title: On weak exponential expansiveness of evolution families in Banach spaces.
abstract: The aim of this paper is to give several characterizations for the property of weak exponential expansiveness for evolution families in Banach spaces. Variants for weak exponential expansiveness of some well-known results in stability theory (Datko (1973), Rolewicz (1986), Ichikawa (1984), and Megan et al. (2003)) are obtained.
authors: College of Science, China University of Mining and Technology, Xuzhou, Jiangsu 221008, China.
authors: Tian
authors: T
authors: Yue
authors: Xiao-qiu
authors: XQ
authors: Song
authors: Dong-qing
authors: DQ
authors: Li
mesh_terms: D005075:Biological Evolution; D008962:Models, Theoretical