Eigenvalues of the Laplace operator with nonlinear boundary conditions ∗
نویسنده
چکیده
An eigenvalue problem on a bounded domain for the Laplacian with a nonlinear Robin-like boundary condition is investigated. We prove the existence, isolation and simplicity of the first two eigenvalues. 2000 Mathematics Subject Classification: 35P30, 35D05, 35J60, 35J70, 58E05.
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