A Dynamical Perspective on the ?4 Model: Past, Present and Future

This book presents a careful selection of the most important developments of the \phisub4 model, offering a judicious summary of this model with a view to future prospects and the challenges ahead.

Over the past four decades, the \phisub4 model has been the basis for a broad array of developments in the physics and mathematics of nonlinear waves. From kinks to breathers, from continuum media to discrete lattices, from collisions of solitary waves to spectral properties, and from determinis...