On $\theta $-closed sets and some forms of continuity
Archivum mathematicum, Tome 40 (2004) no. 4, pp. 383-393
Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
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.
Keywords: almost closure continuity; $\theta $-open; $\theta $-closed; quasi-H-closed; S-Hausdorff spaces; n-compactness.
@article{ARM_2004__40_4_a6,
author = {Saleh, Mohammad},
title = {On $\theta $-closed sets and some forms of continuity},
journal = {Archivum mathematicum},
pages = {383--393},
publisher = {mathdoc},
volume = {40},
number = {4},
year = {2004},
mrnumber = {2129960},
zbl = {1111.54014},
language = {en},
url = {http://geodesic.mathdoc.fr/item/ARM_2004__40_4_a6/}
}
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/