title: Seminumerical method for tracking multibreathers in Klein-Gordon chains.
abstract: We present a method of numerical calculation of multibreathers in Klein-Gordon chains. This method provides in advance the linear stability of the calculated multibreather solutions. We illustrate the method by calculating initial conditions for multibreathers in a chain of coupled Morse oscillators.
authors.affiliation: Department of Physics, University of Thessaloniki, Thessaloniki 54124, Greece. vkouk@skiathos.physics.auth.gr
authors.forename: Vassilis
authors.initials: V
authors.lastname: Koukouloyannis