On α- τ-disconnectedness and α- τ-connectedness in topological spaces

摘要

The aims of this paper is to introduce new approach of separate sets, disconnected sets and connected sets called α- τ-separate sets, α- τ-disconnected sets and α- τ-connected sets of topological spaces with the help of α-open and α-closed sets. On the basis of new introduce approach, some relationship of α- τ-disconnected and α- τ-connected set with α- τ-separate sets have been investigated thoroughly.