Some results on strong generalized neighborhood systems

Abstract

The aim of our paper is to introduce generalized neighborhood bases and gn -T<inf>2</inf>-spaces. (ψ)(ψ')-continuity sequentially (ψ ψ)-continuity and ψ-convergency are investigated on strong generalized first countable spaces and also two results about ψ-convergency on gn -T<inf>2</inf>-spaces are given. generalized topologies generalized neighborhood bases strong generalized first countable spaces gn -T <inf>2</inf>-spaces. © 2023 Elsevier B.V. All rights reserved.