%0 Journal Article %T On Theta Transitivity in a Topological Space with Countable Base %A Dana Mawlood Mohammed %J Open Access Library Journal %V 9 %N 8 %P 1-5 %@ 2333-9721 %D 2022 %I Open Access Library %R 10.4236/oalib.1104998 %X In this paper, we have introduced some concepts about topological dynamical systems and proved some new corollary and theorems of transitivity of a theta irresolute function defined on topological space. %K ¦È-Irresolute Function %K Dynamics in Topological Spaces %K Transitive Functions %K ¦È-Adherent Points %U http://www.oalib.com/paper/5300740