On intuitionistic fuzzy [beta]-almost compactness and [beta]-nearly compactness

The concept of intuitionistic fuzzy [beta]-almost compactness and intuitionistic fuzzy [beta]-nearly compactness in intuitionistic fuzzy topological spaces is introduced and studied. Besides giving characterizations of these spaces, we study some of their properties. Also, we investigate the behavior of intuitionistic fuzzy [beta]-compactness, intuitionistic fuzzy [beta]-almost compactness, and intuitionistic fuzzy [beta]-nearly compactness under several types of intuitionistic fuzzy continuous mappings.