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We obtain explicit characterization of orbital and spectral stability of solitary wave solutions to the \begin{document}$ {\bf{U}}(1) $\end{document} -invariant 1D Klein–Gordon equation coupled to an anharmonic oscillator. We also give… Click to show full abstract
We obtain explicit characterization of orbital and spectral stability of solitary wave solutions to the \begin{document}$ {\bf{U}}(1) $\end{document} -invariant 1D Klein–Gordon equation coupled to an anharmonic oscillator. We also give the complete analysis of the spectrum of the linearization at a solitary wave.
Keywords:
gordon equation;
stability spectral;
klein gordon;
orbital stability
Journal Title: Communications on Pure and Applied Analysis
Year Published: 2021
Link to full text (if available)
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Journal Title: Communications on Pure and Applied Analysis
Year Published: 2021
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!