Quasiperiodic Motions for Asymmetric Oscillators |
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| Authors: | Xiao Ping Yuan |
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| Institution: | (1) Department of Mathematics, Fudan University, Shanghai 200433, P. R. China |
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| Abstract: | We prove the existence of quasiperiodic solutions and Lagrange stability for a class of differential equations with jumping
nonlinearity
, where a,b > 0, p(t) ∈C(ℝ/2πℤ) and φ : ℝ→ℝ is an unbounded function.
Supported by the National Natural Science Foundation of China |
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| Keywords: | Quasiperiodic solution Lagrange stability KAM theorem |
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