О СОВЕРШЕННО Х-НОРМАЛЬНЫХ ПРОСТРАНСТВАХ
Journal Title: Проблемы анализа-Issues of Analysis - Year 2003, Vol 10, Issue
Abstract
In this paper we learn class of perfectly x-normal spaces. It gives their hereditary characterization. Under the axiom of Jensen, we exhibit existence of hereditily perfectly x-normal space, which is not perfectly normal.
Authors and Affiliations
Е. В. ОСИПОВ
Keywords
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