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Interval Valued Fuzzy Ordered Almost n-Interior-Ideals in Ordered Semigroups

International Journal of Analysis and Applications | 2026

Paper Details

Authors: Phukhaengsi A.; Khamrot P.; Iampan A.; Gaketem T.

DOI: 10.28924/2291-8639-24-2026-19

Journal: International Journal of Analysis and Applications

Year: 2026

Publisher: Etamaths Publishing

Document Type: Article

Open Access: All Open Access; Gold Open Access

Cited by: 0

Abstract

An almost ideal in a semigroup is a generalization of the concept of an ideal initiated by Grosek and Stako in 1980. In 2019, S. Suebsung et al. developed almost (m, n)-ideals in semigroups. Later, in 2021, T. Gaketem. introduced interval valued fuzzy almost (m, n)-ideals in semigroups. This paper aims we define interval valued fuzzy ordered almost n-interior ideals ordered semigroups. We prove some basic properties of interval valued fuzzy ordered almost n-interior ideals in ordered semigroups. And, we investigate a bridge between almost n-interior ideals and interval valued fuzzy ordered almost n-interior ideals in ordered semigroups. © 2026 the author(s).

Keywords

almost n-interior ideals, interval valued fuzzy ordered almost n-interior ideals; ordered semigroups