عنوان	A note on non-autonomous discrete dynamical systems
نوع پژوهش	مقاله چاپ‌شده در مجلات علمی
کلیدواژه‌ها	Non-autonomous discrete system, Expansivity, Persistence
چکیده	In this paper, we define some qualitative properties of non-autonomous discrete dynamical systems such as orbit shift continuum-wise expansivity, orbit shift persistence and orbit shift α-persistence. Then we discuss the relation between these notions and give necessary examples. Moreover, we prove that every continuum-wise expansive non-autonomous discrete system on a compact metric space is orbit shift continuum-wise expansive.
پژوهشگران	رویا مکرونی (نفر اول)، ندا عباسی (نفر دوم)