Thoroughly revised, updated, expanded, and reorganized to serve as a primary text for mathematics courses, Introduction to Set Theory, Third Edition covers the

The main body of this book consists of 106 numbered theorems and a dozen of examples of models of set theory. A large number of additional results is given in t

What this book is about. The theory of sets is a vibrant, exciting math ematical theory, with its own basic notions, fundamental results and deep open problems,

This book bridges the gap between the many elementary introductions to set theory that are available today and the more advanced, specialized monographs. The au