Nonlinear Neumann problems driven by a nonhomogeneous differential operator

被引:0
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作者
Bisci, Giovanni Molica [1 ]
Repovs, Dusan [2 ,3 ]
机构
[1] Univ Reggio Calabria, Dipartimento PAU, I-89124 Reggio Di Calabria, Italy
[2] Univ Ljubljana, Fac Educ, Ljubljana 1001, Slovenia
[3] Univ Ljubljana, Fac Math & Phys, Ljubljana 1001, Slovenia
关键词
Three weak solutions; Variational methods; Divergence type equations; MOUNTAIN PASS SOLUTIONS; ELLIPTIC-EQUATIONS; VARIATIONAL-INEQUALITIES; MULTIPLICITY; EXISTENCE;
D O I
暂无
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We study a nonlinear parametric Neumann problem driven by a nonhomogeneous quasilinear elliptic differential operator div(a(x, del u)), a special case of which is the p-Laplacian. The reaction term is a nonlinearity function f which exhibits (p-1)-subcritical growth. By using variational methods, we prove a multiplicity result on the existence of weak solutions for such problems. An explicit example of an application is also presented.
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页码:13 / 25
页数:13
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