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Variational methods for breather solutions of Nonlinear Wave Equations by Mandel, Rainer; Scheider, Dominic is a scholarly article available to read on EtoBox.

What is Variational methods for breather solutions of Nonlinear Wave Equations about?

We construct infinitely many real-valued, time-periodic breather solutions of power-type nonlinear wave equations. These solutions are obtained from critical points of a dual functional and they are weakly localized in space. Our abstract framework allows to find similar existence results for the Klein-Gordon equation or biharmonic wave equations.

Author

Mandel, Rainer; Scheider, Dominic

Published

2020

Language

EN