Premium
Filters, Antichains and Towers in Topological Spaces and the Axiom of Choice
Author(s) -
Keremedis Kyriakos
Publication year - 1998
Publication title -
mathematical logic quarterly
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.473
H-Index - 28
eISSN - 1521-3870
pISSN - 0942-5616
DOI - 10.1002/malq.19980440308
Subject(s) - axiom of choice , mathematics , urelement , zermelo–fraenkel set theory , axiom , constructive set theory , topological space , separation axiom , topology (electrical circuits) , choice function , discrete mathematics , pure mathematics , combinatorics , set (abstract data type) , set theory , computer science , geometry , programming language
Abstract We find some characterizations of the Axiom of Choice (AC) in terms of certain families of open sets in T 1 spaces.