Duszyński: Remarks on $\mathcal{S}$-Closedness in Topological Spaces

Duszyński, Zbigniew:
Remarks on $\mathcal{S}$-Closedness in Topological Spaces
Bollettino dell'Unione Matematica Italiana Serie 8 10-B (2007), fasc. n.2, p. 469-483, Unione Matematica Italiana (English)
pdf (392 Kb), djvu (146 Kb). | MR 2339455 | Zbl 1139.54002

Sunto

Relativamente al [27], sono provate alcune proprieta dei sottoinsiemi $\mathcal{S}$-chiusi di uno spazio topologico. Sono studiate delle condizioni mediante le quali le applicazioni conservano alcuni sottospazi $\mathcal{S}$-chiusi.

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Referenze Bibliografiche