Math

2026-09-27

Solutions to Abbott’s Understanding Analysis

Worked solutions to all 467 exercises in Stephen Abbott's Understanding Analysis (2nd edition) — the real numbers and completeness, sequences and series, the topology of R, functional limits and continuity, the derivative, sequences and series of functions, the Riemann integral, and the additional topics chapter from metric spaces to Fourier series.

Solutions to Rosenthal’s A First Look at Rigorous Probability Theory

Worked solutions to all 203 exercises in Jeffrey S. Rosenthal's A First Look at Rigorous Probability Theory (2nd edition) — probability triples and extension theorems, random variables, expected values, inequalities and convergence, distributions, gambling games, discrete Markov chains, weak convergence, characteristic functions, decomposition of laws, conditional expectation, and martingales.

Solutions to Royden & Fitzpatrick’s Real Analysis

Worked solutions to all 1062 problems in Royden & Fitzpatrick's Real Analysis (4th edition) — Lebesgue measure and integration for functions of a single real variable, differentiation and integration, the Lp spaces, metric and topological spaces, Banach and Hilbert spaces, and general measure and integration theory.

Solutions to Tao’s An Introduction to Measure Theory

Worked solutions to all 237 exercises in Terence Tao's An Introduction to Measure Theory (AMS GSM 126) — elementary and Lebesgue measure, the Lebesgue integral, abstract measure spaces, modes of convergence, differentiation theorems, outer measures and product measures, probability spaces, and the Kolmogorov extension theorem.

Solutions to Axler’s Measure, Integration & Real Analysis

Worked solutions to all 587 exercises in Sheldon Axler's Measure, Integration & Real Analysis (Springer GTM 282) — Riemann integration, measures, integration, differentiation, product measures, Banach and Hilbert spaces, Lp spaces, real and complex measures, linear maps on Hilbert spaces, Fourier analysis, and probability measures.