Title of article
Terminal notions in set theory Original Research Article
Author/Authors
Jind?ich Zapletal، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2001
Pages
28
From page
89
To page
116
Abstract
In mathematical practice certain formulas φ(x) are believed to essentially decide all other natural properties of the object x. The purpose of this paper is to exactly quantify such a belief for four formulas φ(x), namely “x is a Ramsey ultrafilter”, “x is a free Souslin tree”, “x is an extendible strong Lusin set” and “x is a good diamond sequence”.
Keywords
Lusin set , Diamond sequence , Terminal notions , Set theory , Ramsey ultrafilter , Souslin tree
Journal title
Annals of Pure and Applied Logic
Serial Year
2001
Journal title
Annals of Pure and Applied Logic
Record number
889782
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