A universal null set which is not concentrated
نویسندگان
چکیده
منابع مشابه
A Variant of Church’s Set Theory with a Universal Set in which the Singleton Function is a Set
A Platonistic set theory with a universal set, CUSι, in the spirit of Alonzo Church’s “Set Theory with a Universal Set,” is presented; this theory uses a different sequence of restricted equivalence relations from Church’s, such that the singleton function is a 2-equivalence class and hence a set, but (like Emerson Mitchell’s set theory, and unlike Church’s), it lacks unrestricted axioms of sum...
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ژورنال
عنوان ژورنال: Fundamenta Mathematicae
سال: 1968
ISSN: 0016-2736,1730-6329
DOI: 10.4064/fm-62-1-47-48