The Real Numbers: An Introduction to Set Theory and Analysis (Undergraduate Texts in Mathematics) - Tapa blanda

Críticas

“This is a book of both analysis and set theory, and the analysis begins at an elementary level with the necessary treatment of completeness of the reals. ... the analysis makes it valuable to the serious student, say a senior or first-year graduate student. ... Stillwell’s book can work well as a text for the course in foundations, with its good treatment of the cardinals and ordinals. ... This enjoyable book makes the connection clear.” (James M. Cargal, The UMAP Journal, Vol. 38 (1), 2017)

“This book is an interesting introduction to set theory and real analysis embedded in properties of the real numbers. ... The 300-plus problems are frequently challenging and will interest both upper-level undergraduate students and readers with a strong mathematical background. ... A list of approximately 100 references at the end of the book will help students to further explore the topic. ... Summing Up: Recommended. Lower-division undergraduates.” (D. P. Turner, Choice, Vol. 51 (11), August, 2014)

“This is an informal look at the nature of the real numbers ... . There are extensive historical notes about the evolution of real analysis and our understanding of real numbers. ... Stillwell has deliberately set out to provide a different sort of construction where you understand what the foundation is supporting and why it is important. I think this is very successful, and his book ... is much more informative and enjoyable.” (Allen Stenger, MAA Reviews, February, 2014)

“This book will be fully appreciated by either professional mathematicians or those students, who already have passed a course in analysis or set theory. ... The book contains a quantity of motivation examples, worked examples and exercises, what makes it suitable also for self-study.” (Vladimír Janiš, zbMATH, 2014)

“The book offers a rigorous foundation of the real number system. It is intended for senior undergraduates who have already studied calculus, but a wide range of readers will find something interesting, new, or instructive in it. ... This is an extremely reader-friendly book. It is full of interesting examples, very clear explanations, historical background, applications. Each new idea comes after proper motivation.” (László Imre Szabó, Acta Scientiarum Mathematicarum (Szeged), Vol. 80 (1-2), 2014)

Reseña del editor

This text plugs a gap in the standard curriculum by linking set theory with analysis. It features a distinctive, detailed treatment of the real numbers system, and combines an introduction to set theory with exposition of the essence of analysis.