A Study of Frontier and Semifrontier in Intuitionistic Fuzzy Topological Spaces

الملخص EN

Notions of frontier and semifrontier in intuitionistic fuzzy topology have been studied and several of their properties, characterizations, and examples established.

Many counter-examples have been presented to point divergences between the IF topology and its classical form.

The paper also presents an open problem and one of its weaker forms.