Real Analysis: Modern Techniques and Their Applications (Pure and Applied Mathematics: A Wiley Series of Texts, Monographs and Tracts)

Elementary Differential Geometry, Revised 2nd Edition

Proofs from THE BOOK

Numerical Optimization (Springer Series in Operations Research and Financial Engineering)

An Introduction to Optimization: With Applications to Machine Learning

Differential Equations: Practice Problems, Methods, and Solutions

Introduction to Partial Differential Equations (Undergraduate Texts in Mathematics)

Real Analysis: Measure Theory, Integration, and Hilbert Spaces (Princeton Lectures in Analysis)

Models of the Mind: How Physics, Engineering and Mathematics Have Shaped Our Understanding of the Brain (Bloomsbury Sigma)

Mathematical Thinking - For People Who Hate Math: Level Up Your Analytical and Creative Thinking Skills. Excel at Problem-Solving and Decision-Making. (Advanced Thinking Skills)