In this paper we establish new existence results for both strong and weak solutions of high-order nonlinear elliptic boundary value problems which are not necessarily selfadjoint. The proof builds mainly on Cesari's alternative method and Schauder's fixed point principle. Four illustrative examples are given at the end.

Global periodic solutions of the nonlinear wave equation

PUCCI, Patrizia
1985

Abstract

In this paper we establish new existence results for both strong and weak solutions of high-order nonlinear elliptic boundary value problems which are not necessarily selfadjoint. The proof builds mainly on Cesari's alternative method and Schauder's fixed point principle. Four illustrative examples are given at the end.
1985
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11391/117439
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