×

Mildly normal spaces and some functions. (English) Zbl 0873.54016

It is established that mildly normal spaces are invariant under: (a) completely continuous almost \(g\)-closed surjections (the image is an even normal space) and (b) almost \(rg\)-closed surjection which is an \(R\)-map.

MSC:

54C08 Weak and generalized continuity
54D15 Higher separation axioms (completely regular, normal, perfectly or collectionwise normal, etc.)
PDF BibTeX XML Cite