@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",

}