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RUSSELL'S ALTERNATIVE TO THE AXIOM OF CHOICE
Author(s) -
Brunner Norbert,
Howard Paul
Publication year - 1992
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.19920380149
Subject(s) - axiom of choice , mathematical economics , zermelo–fraenkel set theory , axiom independence , urelement , axiom , constructive set theory , mathematics , epistemology , computer science , philosophy , geometry , programming language , set theory , set (abstract data type)
Abstract We prove the independence of some weakenings of the axiom of choice related to the question if the unions of wellorderable families of wellordered sets are wellorderable.