This book provides a thorough introduction to the theory of classical integrable systems, discussing the various approaches to the subject and explaining their

Integrable models have a fascinating history with many important discoveries that dates back to the famous Kepler problem of planetary motion. Nowadays it is we

This book introduces the reader to basic notions of integrable techniques for one-dimensional quantum systems. In a pedagogical way, a few examples of exactly s

A clear and pedagogical introduction to classical integrable systems and their applications. It synthesizes the different approaches to the subject, providing a

In the past few decades many attempts have been made to search for a consistent formulation of quantum field theory beyond perturbation theory. One of the most