Various numerical and analytical methods have been used to investigate the models of real-world phenomena. Namely, real-world models from quantum physics have b

This book features a collection of papers devoted to recent results in nonlinear partial differential equations and applications. It presents an excellent sourc

In the study of integrable systems, two different approaches in particular have attracted considerable attention during the past twenty years. (1) The inverse s

For more than 250 years partial di?erential equations have been clearly the most important tool available to mankind in order to understand a large variety of p