On new type of Δ-open sets
Abstract
We initiated a generalization of Δ-open sets, namely pre Δ-open set. Indeed, we studied the following notions such as pre Δ-interior, and pre Δ-closure and discussed their properties. Furthermore, we utilize this concept to provide certain types of functions which known as faintly pre Δ continuous, several characterizations about this function are obtained and some relations with other known functions are discussed.
Fields of Study & Subjects
Advanced Topology and Set Theory
Fuzzy and Soft Set Theory
Approximation Theory and Sequence Spaces
Publication details
- Journal / source
- Journal of Interdisciplinary Mathematics
- Volume
- 29
- Issue
- 1
- Pages
- 119–127
- Publication date
- 1 January 2026