Abstract:
In this paper we study the Sobolev trace embedding W1,p(Ω) rightwards arrow with hook LV p(∂Ω), where V is an indefinite weight. This embedding leads to a nonlinear eigenvalue problem where the eigenvalue appears at the (nonlinear) boundary condition. We prove that there exists a sequence of variational eigenvalues λk ↗ +∞ and then show that the first eigenvalue is isolated, simple and monotone with respect to the weight. Then we prove a nonexistence result related to the first eigenvalue and we end this article with the study of the second eigenvalue proving that it coincides with the second variational eigenvalue.
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Citas:
---------- APA ----------
Fernández Bonder, J. & Rossi, J.D.
(2002)
. A nonlinear eigenvalue problem with indefinite weights related to the Sobolev trace embedding. Publicacions Matematiques, 46(1), 221-235.
http://dx.doi.org/10.5565/PUBLMAT_46102_12---------- CHICAGO ----------
Fernández Bonder, J., Rossi, J.D.
"A nonlinear eigenvalue problem with indefinite weights related to the Sobolev trace embedding"
. Publicacions Matematiques 46, no. 1
(2002) : 221-235.
http://dx.doi.org/10.5565/PUBLMAT_46102_12---------- MLA ----------
Fernández Bonder, J., Rossi, J.D.
"A nonlinear eigenvalue problem with indefinite weights related to the Sobolev trace embedding"
. Publicacions Matematiques, vol. 46, no. 1, 2002, pp. 221-235.
http://dx.doi.org/10.5565/PUBLMAT_46102_12---------- VANCOUVER ----------
Fernández Bonder, J., Rossi, J.D. A nonlinear eigenvalue problem with indefinite weights related to the Sobolev trace embedding. Publ. Mat. 2002;46(1):221-235.
http://dx.doi.org/10.5565/PUBLMAT_46102_12