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具有临界增长的p-双调和方程非平凡解的存在性
Existence of Nontrivial Solutions in p-Biharmonic Problems with Critical Growth
【摘要】 本文在有界区域Ω■RN中讨论p-双调和方程△(a(x)|△u|p-2△u)=f(x,u)的Dirichlet 零边值问题,给出了在一般的临界增长条件下非平凡W02,p(Ω)解的存在性.
【Abstract】 Consider the following p-biharmonic problem of 0-Dirichlet boundary value in a bounded domain of RN: △(a(x)|△u|p-2△u) = f(x,u), where f(x,u) involving general critical growth. In this paper the existence of non-trivial W02,p(Ω) solutions is shown under some general assumptions.
【关键词】 p-双调和算子;
临界增长;
集中紧性原理;
弱连续性;
【Key words】 p-Biharmonic operator; Critical growth; Concentration-compactness principle; Weakly continuity.;
【Key words】 p-Biharmonic operator; Critical growth; Concentration-compactness principle; Weakly continuity.;
【基金】 国家自然科学基金(No.10371045,No.10426015)资助的项目.
- 【文献出处】 数学年刊A辑(中文版) ,Chinese Annals of Mathematics , 编辑部邮箱 ,2006年01期
- 【分类号】O175.25
- 【被引频次】5
- 【下载频次】135