Page "Naive Set Theory (book)" Paragraph 1
from
Wikipedia
While the title states that it is naive, which is usually taken to mean without axioms, the book does introduce all the axioms of Zermelo – Fraenkel set theory and gives correct and rigorous definitions for basic objects.
Where it differs from a " true " axiomatic set theory book is its character: there are no long-winded discussions of axiomatic minutiae, and there is next to nothing about advanced topics like large cardinals.
Page 1 of 1.
2.209 seconds.