AN APPLICATION OF THE LERAY-SCHAUDER DEGREE THEORY TO THE VARIABLE COEFFICIENT SEMILINEAR BIHARMONIC PROBLEM

被引:0
|
作者
Choi, Q-Heung [1 ]
Jung, Tacksun [2 ]
机构
[1] Inha Univ, Dept Math Educ, Incheon 402751, South Korea
[2] Kunsan Natl Univ, Dept Math, Kunsan 573701, South Korea
来源
KOREAN JOURNAL OF MATHEMATICS | 2011年 / 19卷 / 01期
关键词
eigenvalue; Dirichlet boundary condition; biharmonic problem; variable coefficient; degree theory;
D O I
10.11568/kjm.2011.19.1.065
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We obtain multiplicity results for the nonlinear biharmonic problem with variable coefficient. We prove by the Leray-Schauder degree theory that the nonlinear biharmonic problem has multiple solutions for the biharmonic problem with the variable coefficient semilinear term under some conditions.
引用
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页码:65 / 75
页数:11
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