## 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.)