Geodesic
On $\theta $-closed sets and some forms of continuity
Archivum mathematicum, Tome 40 (2004) no. 4, pp. 383-393 Cet article a éte moissonné depuis la source Czech Digital Mathematics Library

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In this paper, we further the study of $\theta $-compactness a generalization of quasi-H-closed sets and its applications to some forms of continuity using $\theta $-open and $\delta $-open sets. Among other results, it is shown a weakly $\theta $-retract of a Hausdorff space $X$ is a $\delta $-closed subset of $X$.
In this paper, we further the study of $\theta $-compactness a generalization of quasi-H-closed sets and its applications to some forms of continuity using $\theta $-open and $\delta $-open sets. Among other results, it is shown a weakly $\theta $-retract of a Hausdorff space $X$ is a $\delta $-closed subset of $X$.
Classification : 54C08, 54D05, 54D30
Keywords: almost closure continuity; $\theta $-open; $\theta $-closed; quasi-H-closed; S-Hausdorff spaces; n-compactness. 
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Saleh, Mohammad. On $\theta $-closed sets and some forms of continuity. Archivum mathematicum, Tome 40 (2004) no. 4, pp. 383-393. http://geodesic.mathdoc.fr/item/ARM_2004_40_4_a6/

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