A note on \(\psi\)-operator

zbMath1133.54302MaRDI QIDQ2470861

Shyamapada Modak, Chhanda Bandyopadhyay

Publication date: 15 February 2008

Published in: Bulletin of the Malaysian Mathematical Sciences Society. Second Series (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/53906

zbMATH Keywords

preopen setssemi-open setscodense idealsemi-preopen sets\(\mathbf I\)-dense sets

Mathematics Subject Classification ID

Topological spaces and generalizations (closure spaces, etc.) (54A05)

Related Items (10)

Set operators and associated functions ⋮ On \(\psi_\mathcal{H} (.)\)-operator in weak structure spaces with hereditary classes ⋮ Filter Versus Ideal on Topological Spaces ⋮ Operators in terms of $*$ and $\psi$ ⋮ Birelator Spaces Are Natural Generalizations of Not Only Bitopological Spaces, But Also Ideal Topological Spaces ⋮ A note on the new set operator \(\psi_r\) ⋮ Second approximation of local functions in ideal topological spaces ⋮ On \(\ast\) and \(\varPsi\) operators in topological spaces with ideals ⋮ Unnamed Item ⋮ Unnamed Item

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