Measure-Theory
H. L. Royden and P. M. Fitzpatrick, Real Analysis, 4th edition, Pearson,
- A MATH5825 companion text: Lebesgue measure and integration on the
line, differentiation, \(L^p\) spaces, metric and topological spaces, Banach and Hilbert space theory, and general measure and integration.
Solutions to every problem live at Solutions to Royden & Fitzpatrick’s Real Analysis.
Terence Tao, An Introduction to Measure Theory, AMS GSM 126, 2011. The MATH5825 companion text. Tao develops the theory partly through the exercises themselves — Lebesgue measure from elementary measure, the integration convergence theorems, modes of convergence, differentiation theorems, product measures — with the exercises woven inline through the text rather than collected at section ends.
Solutions to every exercise live at Solutions to Tao’s An Introduction to Measure Theory.
Sheldon Axler, Measure, Integration & Real Analysis, Springer GTM 282, 2020. Open access — the free electronic edition lives at measure.axler.net.
Covers Riemann integration and its limitations, measures and their construction, integration, differentiation, product measures, Banach and Hilbert spaces, \(L^p\) spaces, real and complex measures, spectral theory for compact operators, and probability measures. Exercises sit at the end of each section (1A, 1B, …), with no printed answers.
Solutions to every exercise live at Solutions to Axler’s Measure, Integration & Real Analysis.
V.I. Bogachev, Measure Theory, Springer, 2007. Two volumes.
Volume I covers constructions and extensions of measures, the Lebesgue integral, operations on measures and functions, the spaces \(L^p\) and spaces of measures, and connections between the integral and derivative. Volume II covers measures on topological spaces, weak convergence, transformations of measures and isomorphisms, conditional measures, and ergodic theory.
Solutions to the Volume I exercises live at Solutions to Bogachev’s Measure Theory, Volume 1.