turkmath.org

The present study introduces the concept of rough convergence and rough statistical convergence of a sequence in $L$−fuzzy normed spaces. Moreover, it defines the rough statistical limit points and rough statistical cluster points of a sequence in these spaces. This study proves some topological properties concerning the rough statistical limit set of a sequence in the mentioned spaces. Afterward, it theoretically contributes to these concepts and investigates some of their basic properties. Lastly, the paper inquires about the need for further research.