Infinitely many small bouncing solutions of Hill's type impact oscillators nearby the origin
DOI:
https://doi.org/10.12775/TMNA.2025.008Słowa kluczowe
Nonlinear Hill equations, impact oscillators, periodic solutions, generalized Poincaré-Birkhoff twist theoremAbstrakt
In this paper, we consider a class of Hill's type impact oscillators with super-linear restoring force nearby the origin. Infinitely many small and subharmonic bouncing solutions are obtained as well as symmetric subharmonic bouncing solutions of symmetric equations. The results are mainly obtained by using phase plane analysis, a generalized Poincaré-Birkhoff twist theorem and limiting arguments.Bibliografia
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Prawa autorskie (c) 2025 Chao Wang, Zhiguo Wang, Qihuai Liu
Utwór dostępny jest na licencji Creative Commons Uznanie autorstwa – Bez utworów zależnych 4.0 Międzynarodowe.
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