Domain representability of retracts

被引：3

作者：

Onal, Suleyman ^{[1
]}

Vural, Cetin ^{[2
]}

机构：

[1] Middle E Tech Univ, Dept Math, TR-06531 Ankara, Turkey

[2] Gazi Univ, Fen Fak Matemat Bolumu, TR-06500 Ankara, Turkey

来源：

TOPOLOGY AND ITS APPLICATIONS | 2015年 / 194卷

关键词：

Subcompact space; Domain representable; Retract; Function space; C-P(X);

D O I：

10.1016/j.topol.2015.07.016

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

We prove that every retract of a domain representable space is domain representable. Consequently, we obtained that if C-p (X) is a countable union of its closed subcompact subspaces then X is discrete. This solves Question 7 in [5]. (C) 2015 Elsevier B.V. All rights reserved.

引用

页码：1 / 3

页数：3

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