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Existence of Multiple Solutions of Higher-Order Nonlinear Elliptic Equations
被引:0
|作者:
Lubyshev, V. F.
[1
]
机构:
[1] Russian Acad Sci, VA Steklov Math Inst, Moscow 117901, Russia
基金:
俄罗斯基础研究基金会;
关键词:
higher-order elliptic equation;
convex-concave nonlinearity;
multiple solutions;
fibering method;
variational method;
Hamiltonian system;
Dirichlet problem;
POSITIVE SOLUTIONS;
SYSTEMS;
SOBOLEV;
D O I:
10.1134/S0001434611010317
中图分类号:
O1 [数学];
学科分类号:
0701 ;
070101 ;
摘要:
We study the existence of multiple solutions for a class of even-order nonlinear elliptic equations with the Dirichlet boundary conditions. We also study the corresponding nonlinear Hamiltonian system of higher-order linear equations.
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页码:255 / 265
页数:11
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