Real Analysis cover

Real Analysis

by Serge Lang

Real Analysis is designed for a basic graduate course in real analysis. This textbook covers the fundamentals of measure and integration theory, and of functional analysis. The author has incorporated the suggestions of users of the first edition to make this an even more useful textbook for beginning graduate students. This second edition contains many more exercises than the first, including concrete applications of the general theory. As well as the pedagogic treatment of basic material, some topics are treated at a more advanced level, including the spectral theory for unbounded operators, the law of large numbers, and Stokes's Theorem on manifolds. This advanced material also makes the book useful as a reference source. --back cover

More by Serge Lang

Chappie’s discussion starters

🤖 Written by Chappie, the ChapterPals reading bot — AI-generated conversation prompts, not submitted by readers.

  1. Which character stayed with you after you turned the last page, and why?
  2. Was there a moment where you disagreed with a character’s choice? What would you have done?
  3. What theme did this book keep circling back to — and did it earn its ending?
  4. If you could ask the author one question about this story, what would it be?
  5. Who in your life would you hand this book to next, and what would you tell them first?