Dynamical transitions between equilibria in a dissipative Klein–Gordon lattice
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Mathematical Analysis and Applications"
DOI: 10.1016/j.jmaa.2018.11.039
Abstract: Abstract We consider the energy landscape of a dissipative Klein–Gordon lattice with a ϕ 4 on-site potential. Our analysis is based on suitable energy arguments, combined with a discrete version of the Łojasiewicz inequality, in… read more here.
Keywords: klein gordon; dynamical transitions; dissipative klein; gordon lattice ... See more keywords
Autoresonance in weakly dissipative Klein–Gordon chains
Sign Up to like & getrecommendations! Published in 2020 at "Physica D: Nonlinear Phenomena"
DOI: 10.1016/j.physd.2019.132284
Abstract: Abstract The problem of response enhancement (autoresonance) in a weakly dissipative Klein–Gordon chain subjected to harmonic forcing with a slowly-varying frequency may be of interest for both a fundamental standpoint as well as practical applications,… read more here.
Keywords: weakly dissipative; dissipative klein; autoresonance weakly; autoresonance ... See more keywords