4 papers · 1 filter
Specification properties on uniform spaces
Fatemah Ayatollah Zadeh Shirazi, Zahra Nili Ahmadabadi, Bahman Taherkhani +1
In the following text we introduce specification property (stroboscopical property) for dynamical systems on uniform space. We focus on two classes of dynamical systems: generalize…
Minimum edge cuts of distance-regular and strongly regular digraphs
S. Ashkboos, G. R. Omidi, F. Shafiei +1
In this paper, we show that the edge connectivity of a distance-regular digraph with valency is and for , any minimum edge cut of is the set of all edges going…
Classification of special Anosov endomorphisms of nil-manifolds
Seyed Mohsen Moosavi, Khosro Tajbakhsh
In this paper we give a classification of special endomorphisms of nil-manifolds: Let be a covering map of a nil-manifold and denote by $A:N/Γ\rightarrow N/Γ…
Topology of pre-images under Anosov endomorphisms
Mohammad saeed Azimi, Khosro Tajbakhsh
For an endomorphism it is known that if all the points in the manifold have dense sets of pre-images then the dynamical system is transitive. The inverse has been shown for a resid…