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On a nonlinear elliptic eigenvalue problem |
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| Authors: | Shaowei Chen |
| Institution: | Institute of Mathematics, Academy of Mathematics and System Sciences, Academia Sinica, Beijing 100080, PR China |
| Abstract: | Let N(λ) be the number of the solutions of the equation:  , where Ω is a bounded domain in  with smooth boundary. Under suitable conditions on f, we proved that N(λ)→+∞ as λ→+∞. |
| Keywords: | Nonlinear eigenvalue problem Perturbation from symmetry Minimax theorem |
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