Bi Supra Transitive and Semi Minimal Systems

摘要

In the present paper, we define and introduce some new class of topological transitive maps called topological semi-transitive, bi-supra transitive maps, semi-minimal systems and study some of its properties. The main results are the following propositions: Every semi-minimal map is a minimal map, but the converse is not necessarily true and every bi-supra transitive map is transitive map.