Displaying similar documents to “On the dual space of the Tjurina algebra attached to a semi-quasihomogeneous isolated singularity”

Semi-open sets in biclosure spaces

Jeeranunt Khampakdee, Chawalit Boonpok (2009)

Discussiones Mathematicae - General Algebra and Applications

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The aim of this paper is to introduce and study semi-open sets in biclosure spaces. We define semi-continuous maps and semi-irresolute maps and investigate their behavior. Moreover, we introduce pre-semi-open maps in biclosure spaces and study some of their properties.

On semi-homeomorphisms.

Lee, J.P. (1990)

International Journal of Mathematics and Mathematical Sciences

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