Optimal decay rate of solutions for nonlinear Klein-Gordon systems of critical type

Optimal decay rate of solutions for nonlinear Klein-Gordon systems of critical type

We consider the decay rate of solutions to nonlinear Klein-Gordon systems with a critical type nonlinearity. We will specify the optimal decay rate for a specific class of Klein-Gordon systems containing the dissipative nonlinearites. It will turn out that the decay rate which is previously found in...

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Veröffentlicht in:arXiv.org 2020-02
Hauptverfasser: Masaki, Satoshi, Sugiyama, Koki
Format: Artikel
Sprache:eng
Schlagworte:
Decay rate
Matter & antimatter
Nonlinear systems
Nonlinearity
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Zusammenfassung:We consider the decay rate of solutions to nonlinear Klein-Gordon systems with a critical type nonlinearity. We will specify the optimal decay rate for a specific class of Klein-Gordon systems containing the dissipative nonlinearites. It will turn out that the decay rate which is previously found in some models is optimal.
ISSN:2331-8422