$S(n)$-spaces and $H$-sets

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$S(n)$-spaces and $H$-sets. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 29 (1988), issue 2, pp. 221-226

MSC: 54B05, 54D10, 54D25 | MR 957388 | Zbl 0648.54020

References:

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[DG] D. DIKRANJAN E. GIULI: $S(n)-\theta$-closed spaces. To appear in Top. and Appl. MR 0927282

[Ha] T. HAMLETT: H-closed spaces and the associated 0-convergence spaces. Math. Chronicle 8 (1979), 83-88. MR 0564691

[He] H. HERRLICH: $T_{\nu}$-Abgeschlossenheit und $T_{\u}$-Minimalität. Math. Z. 88 (1965), 285-294. MR 0184191

[PT] J. R. PORTER J. THOMAS: On H-closed and minimal Hausdorff spaces. Trans. Amer. Math. Soc. 138 (1969), 159-170. MR 0238268

[PV] J. R. PORTER C. VOTAW: $S{(\alpha)}$-spaces and regular Hausdorff extensions. Pac. J. of Math. 45 (1973), 327-345. MR 0319144

[V] N. V. VELIČKO: H-closed topological spaces. Am. Math. Soc. Transl. 78 (2) (1968), 103-118.

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