Summary
The generalized Palais-Smale condition introduced in [26] is applied to obtain multiple solutions of variational eigen-value problems with quasilinear principal part, thereby extending some well-known existence results for semilinear elliptic problems.
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This research was supported by the Sonderforschungsbereich 72 of the Deutsche Forschungsgemeinschaft.
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Struwe, M. Quasilinear elliptic eigenvalue problems. Commentarii Mathematici Helvetici 58, 509–527 (1983). https://doi.org/10.1007/BF02564649
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DOI: https://doi.org/10.1007/BF02564649