Advanced Abacus: Theory and Practice

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

An Introductory Course in Elementary Number Theory

Hopf Algebras and Tensor Categories

Ramanujan's Lost Notebook: Part I, Part 1

Notebooks of Srinivasa Ramanujan: Volume II, Volume 2

Recent Advances in Scientific Computing and Applications

Graph Partitioning and Graph Clustering

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

Algebraic and Combinatorial Aspects of Tropical Geometry

A History of Pi

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

In the Tradition of Ahlfors-Bers, VI

Complex Analysis and Dynamical Systems V

Ramanujan's Place in the World of Mathematics: Essays Providing a Comparative Study

Geometry , Grades 7 - 9

Noncommutative Birational Geometry, Representations and Combinatorics

Proof and the Art of Mathematics