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NONRESONANCE BELOW THE SECOND EIGENVALUE FOR A NONLINEAR ELLIPTIC PROBLEM
(Universidad Católica del Norte, Departamento de Matemáticas, 2003)
A posteriori error estimates for non-conforming approximation of eigenvalue problems
(Elsevier Science, 2012-05)
We consider the approximation of eigenvalue problem for the Laplacian by the Crouzeix– Raviart non-conforming finite elements in two and three dimensions. Extending known techniques for source problems, we introduce a ...
Neural network solution for an inverse problem associated with the dirichlet eigenvalues of the anisotropic laplace operator
(2016)
An innovative numerical method based on an artificial neural network is presented in order to solve an inverse problem associated with the calculation of the Dirichlet eigenvalues of the anisotropic Laplace operator. Using ...
NONLINEAR ELLIPTIC PROBLEMS WITH RESONANCE AT THE TWO FIRST EIGENVALUE: A VARIATIONAL APPROACH
(Universidad Católica del Norte, Departamento de Matemáticas, 2001)
An optimization problem for the first eigenvalue of the p-fractional Laplacian
(Wiley VCH Verlag, 2018-03)
In this paper we analyze an eigenvalue problem related to the nonlocal p‐Laplace operator plus a potential. After reviewing some elementary properties of the first eigenvalue of these operators (existence, positivity of ...
The Steklov eigenvalue problem in a cuspidal domain
(Springer, 2020-02)
In this paper we analyze the approximation, by piecewise linear finite elements, of a Steklov eigenvalue problem in a plane domain with an external cusp. This problem is not covered by the literature and its analysis ...
Nonlinear eigenvalue problem in the integral transforms solution of convection-diffusion with nonlinear boundary conditions
(EmeraldBrasilNúcleo Interdisciplinar de Dinâmica dos Fluidos, 2019)