A new definition of S∗ Closedness in L−Topological Spaces

Bo Chen

Resumen


In this paper, a new notion of S* closedness in L-topological Spaces is introduced by means of semi-open L-"sets and their inequality where L is a complete DeMorgan algebra.This new definition doesn´ t rely on the structure of basic lattice L. It can be characterized by means of semi-open L-"sets and their inequality . When L is completely distributive DeMorgan algebra, its many characterizations are presented.

Palabras clave


Semiopen L−set; S∗ closedness; L−topological space; conjunto L semiabierto; espacio topológico L.

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Referencias


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DOI: http://dx.doi.org/10.4067/S0716-09172010000300002

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