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| 摘要: |
| 本文研究了一类Kirchhoff型方程.利用极大极小原理及惩罚函数方法,证明了上述方程变号解的存在性及集中性,我们的结果推广了文献[4]的结果. |
| 关键词: 惩罚函数 变号解 极大极小方法 集中性 |
| DOI： |
| 分类号:O175.23 |
| 基金项目:Supported by the Science and Technology Foundation of Guizhou Province, China (LKS[2013] 03). |
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| EXISTENCE AND CONCENTRATION BEHAVIOR OF NODE SOLUTIONS FOR A KIRCHHOFF EQUATION IN R3 |
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PENG Yan-fang
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| Abstract: |
| In this paper, we investigate a nonlinear Kirchhoff type problem. By virtue of mini-max and truncation methods, we obtain the existence of nodal solutions and concentration behavior to Kirchhoff type problem, which extend the results in[4]. |
| Key words: truncation method nodal solution mini-max method concentration behavior |
