Functional Analysis

Math Storm Olympiad Problems

Lectures on Navier-Stokes Equations

A Tour of Representation Theory

A Beginner's Guide to Constructing the Universe: The Mathematical Archetypes of Nature, Art, and Science

Algebraic Statistics

An Introductory Course in Elementary Number Theory

Combinatorial Reciprocity Theorems

Convection-Diffusion Problems

Notebooks of Srinivasa Ramanujan: Volume II, Volume 2

A Course on Partial Differential Equations

Dynamics in One Non-Archimedean Variable

How Numbers Work: Discover the strange and beautiful world of mathematics

Nonlinear Partial Differential Equations in Differential Geometry

An Introduction to Grobner Bases

Complex Numbers from A to ... Z: Edition 2

The Integrals of Lebesgue, Denjoy, Perron, and Henstock

A History of Pi