Ge Wei-gao. Harmonic Solutions of Some Second-Order Nonlinear Equations under a Periodic Force[J]. Applied Mathematics and Mechanics, 1985, 6(10): 929-937.
Citation: Ge Wei-gao. Harmonic Solutions of Some Second-Order Nonlinear Equations under a Periodic Force[J]. Applied Mathematics and Mechanics, 1985, 6(10): 929-937.

Harmonic Solutions of Some Second-Order Nonlinear Equations under a Periodic Force

  • Received Date: 1984-07-31
  • Publish Date: 1985-10-15
  • In this paper we prove some theorems on the existence of harmonic solutions of some second-order nonlinear equations under a periodic force. These theorems extend relevant results in refs [1]-[8].
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