Theory of L-fuzzy H-sets.(English)Zbl 0788.54004

For an $$L$$-fuzzy Hausdorff space the author introduces the concept of $$L$$-fuzzy $$H$$-set. A characterization is given in terms of $$\alpha$$-nets. This is followed by a treatment of $$L$$-fuzzy $$H$$-closedness which is shown to be a good extension of Veličko’s original definition.

MSC:

 54A40 Fuzzy topology
Full Text:

References:

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