Infinitely many solutions to the Neumann problem for elliptic equations involving the p-Laplacian and with discontinuous nonlinearities

被引:29
|
作者
Candito, P
机构
[1] Univ Messina, Dipartimento Matemat, I-98166 St Agata, ME, Italy
[2] Univ Reggio Calabria, Fac Architettura, Dipartimento Patrimonio Architetton & Urbanist, I-89124 Reggio Di Calabria, Italy
关键词
critical points of non-smooth functions; p-Laplacian; elliptic problems with discontinuous nonlinearities;
D O I
10.1017/S0013091501000189
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
In this paper, we establish the existence of infinitely many solutions to a Neumann problem involving the p-Laplacian and with discontinuous nonlinearities. The technical approach is mainly based on a very recent result on critical points for possibly non-smooth functionals in a Banach space due to Marano and Motrearm, namely Theorem 1.1 in a paper that is to appear in the journal J. Diff. Eqns (see Theorem 2.3 in the body of this paper). Some applications are presented.
引用
收藏
页码:397 / 409
页数:13
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