This book presents the current knowledge about nonlinear localized travelling excitations in crystals. Excitations can be vibrational, electronic, magnetic or o

Gathering the proceedings of the 13th CHAOS2020 International Conference, this book highlights recent developments in nonlinear, dynamical and complex systems.

This book presents an overview of the most recent advances in nonlinear science. It provides a unified view of nonlinear properties in many different systems an

This book presents a careful selection of the most important developments of the \phi^4 model, offering a judicious summary of this model with a view to future

This book presents the current knowledge about nonlinear localized travelling excitations in crystals. Excitations can be vibrational, electronic, magnetic or o