Lectures on Linear Partial Differential Equations

Mathematics for the Physical Sciences

Toric Varieties

Mathematician's Delight

Riemann Surfaces by Way of Complex Analytic Geometry

An Introduction to Measure Theory

Modern Classical Homotopy Theory

Tensors: Geometry and Applications: Geometry and Applications

A Friendly Introduction to Differential Equations

Classical Methods in Ordinary Differential Equations: With Applications to Boundary Value Problems

Grobner Bases in Commutative Algebra

Calculus: A Complete Introduction: The Easy Way to Learn Calculus

Lie Superalgebras and Enveloping Algebras

Before Machine Learning Volume 2 - Calculus for A.I: The Fundamental Mathematics for Data Science and Artificial Intelligence

Topics in Random Matrix Theory

Hyperbolic Partial Differential Equations and Geometric Optics

103 Trigonometry Problems: From the Training of the USA IMO Team

Analytic Number Theory: Exploring the Anatomy of Integers

Basic Math & Pre-Algebra For Dummies: Edition 2