resonances. Nonlinear resonances cause divergences in conventional perturbation expansions. This occurs because nonlinear resonances cause a topological change

Based on courses given at the universities of Texas and California, this book treats an active field of research that touches upon the foundations of physics an

Based on courses given at the universities of Texas and California, this book treats an active field of research that touches upon the foundations of physics an

Explores the confusion among physicists at the beginning of the 20th century when experimental findings kept not fitting into their mechanical view of the unive

The role of chaos in science and mathematics is examined in detail by the essays that comprise this work. Distinguished scholars specializing in mathematics, ph