Existence of critical points in a general setting |
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Authors: | D Motreanu |
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Institution: | (1) Department of Mathematics, Al.I.Cuza University, Iai, Romania |
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Abstract: | The paper proves the existence of critical points for a general locally Lipschitz functional usually arising in nonlinear elliptic problems. It extends and unifies various results in the critical point theory. The applications treat new situations involving discontinuous elliptic equations containing both sublinear and superlinear terms, integro-differential equations and nonlinear elliptic systems. |
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Keywords: | 58E05 35J65 35J50 |
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