Math 241: Real analysis This course develops measure theory and Lebesgue integration. This theory is foundational for much of analysis and in particular for the mathematical theory of probability. This course is a natural beginning part of a graduate program in mathematics. Besides measure theory and integration (as in Chapters 1--6, 11, and 12 in Royden's book, mentioned below), we include a brief treatment of Fourier series and transforms, and the formulation of probability theory in terms of measure theory. The main prerequisite is a rigorous undergraduate course in real analysis. Students should have a working knowledge of the concepts from undergraduate analysis and should be used to writing proofs in analysis.