Document details

On first and second countable spaces and the axiom of choice

Author(s): Gutierres, Gonçalo cv logo 1

Date: 2004

Persistent ID: http://hdl.handle.net/10316/4635

Origin: Estudo Geral - Universidade de Coimbra

Subject(s): Axiom of choice; First and second countable space


Description
In this paper it is studied the role of the axiom of choice in some theorems in which the concepts of first and second countability are used. Results such as the following are established: http://www.sciencedirect.com/science/article/B6V1K-4C60730-4/1/ad5735139b6af6e881f45e6178f9793c
Document Type Article
Language English
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