Pseudo-Differential Operators: Groups, Geometry and Applications

How to Solve It: A New Aspect of Mathematical Method

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

Mathematics for the Physical Sciences

Partial Differential Equations And Their Applications - Proceedings Of The Conference

A Friendly Introduction to Differential Equations

Microlocal Analysis and Applications: Lectures given at the 2nd Session of the Centro Internazionale Matematico Estivo (C.I.M.E.) held at Montecatini Terme, Italy, July 3-11, 1989

The (Mis)Behaviour of Markets: A Fractal View of Risk, Ruin and Reward

Analysis of Pseudo-Differential Operators

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

Ramanujan's Lost Notebook: Part I, Part 1

Nonnegative Matrices, Positive Operators, And Applications

Random Differential Equations in Scientific Computing

Mathematics: Its Content, Methods and Meaning