On fuzzy almost completely semi-continuous functions

The aim of this paper is to introduce the concepts of fuzzy almost completely semi-continuous functions as a generalization of fuzzy completely semi-continuous functions introduced by the author in an earlier paper. A comparative study regarding the interrelations among the fuzzy completely semi-continuous Fcsc, fuzzy almost continuous Fac and fuzzy continuous Fc functions along with fuzzy almost completely semi-continuous Facse functions is made. Preservation of some fuzzy topological structures are examined under these functions. Finally, a few situations are mentioned where these functions may be applied.