2 papers
math.DS2021
Unified dynamical systems on coarse spaces
Najmeh Khajoei
In this paper, we introduce a new class of dynamical systems on a coarse space with coarse time called, coarse dynamical system. The notion of coarse conjugacy is studied from coar…
math.DS2021
Lorentzian non-stationary dynamical systems
MohammadReza Molaei, Najmeh Khajoei
In this paper, we introduce a Lorentzian Anosov family (LAfamily) up to a sequence of distributions of null vectors. We prove for each p Mi, where Mi is a Lorentzian manifold for i…