L-fuzzy几乎良紧性的若干性质

On Some Properties of L-fuzzy Almost Nice Compactness

进一步研究L－fuzzy几乎良紧性的特征及其与良紧性、近似良紧性、几乎F紧性、可数良紧性和NS闭性等概念之间的关系。证明了L－fuzzy几乎良紧性的是L－fuzzyθ-闭遗传的和拓扑不变的等重要性质。

The characterizations of L-fuzzy almost nice compactness and the mutual relationshipsbetween it and nice compactness (resp. nearly nice compactness, almost F-compactness,countably nice compactness, NS-closedness, etc. ) are further discussed. Some importantproperties that the L-fuzzy almost nice compactness is L-fuzzy θ-closed hereditary and Lfuzzy topological invariant are proved.