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Partition reals and the consistency of t > add(R)
Author(s) -
Keremedis Kyriakos
Publication year - 1993
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.19930390156
Subject(s) - mathematics , partition (number theory) , additive function , consistency (knowledge bases) , ideal (ethics) , combinatorics , tower , discrete mathematics , mathematical analysis , geography , philosophy , epistemology , archaeology
We show that it is consistent with ZFC that the additivity number add(R) of the ideal of meager sets of the real line is strictly greater than the tower number t of the reals. MSC: 03E35, 54D20.