Doubly-periodic solutions of a forced semilinear wave equation

Arias, M.; Martínez-Amores, P.; Ortega, R.

doi:10.1090/S0002-9939-1987-0908657-7

Doubly-periodic solutions of a forced semilinear wave equation
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by M. Arias, P. Martínez-Amores and R. Ortega PDF

Proc. Amer. Math. Soc. 101 (1987), 503-508 Request permission

Abstract:

Existence results are obtained for doubly-periodic solutions of a semilinear wave equation when the nonlinearity is bounded in one side.

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