@inbook{54046f61274d4247bea60e002507222f,
title = "Orbitally stable standing-wave solutions to a coupled non-linear Klein-Gordon equation",
abstract = "We outline some results on the existence of standing-wave solutions to a coupled non-linear Klein-Gordon equation. Standing-waves are obtained as minimizers of the energy under a two-charges constraint. The ground state is stable. The standing-waves are stable provided a non-degeneracy condition is satis ed.",
keywords = "Lyapunov function, non-linear Klein–Gordon, orbital stability, standing-waves",
author = "Daniele Garrisi",
year = "2015",
month = apr,
language = "English",
isbn = "9784864970235",
volume = "64",
series = "Advanced Studies in Pure Mathematics",
publisher = "Mathematical Society of Japan, Tokyo",
pages = "387--398",
editor = "Ei, {Shin-Ichiro } and Kawashima, { Shuichi } and Kimura, {Masato } and Mizumachi, {Tetsu }",
booktitle = "Nonlinear dynamics in partial differential equations",
}