| 一类具有临界增长的多重调和椭圆系统解的存在性 |
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| 引用本文： | 杜刚.一类具有临界增长的多重调和椭圆系统解的存在性[J].喀什师范学院学报,2008,29(6):3-5. |
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| 作者姓名： | 杜刚 |
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| 作者单位： | 喀什师范学院数学系,新疆,喀什,844007 |
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| 摘 要： | 利用变分法和特征函数研究带临界指标的多重调和半线性椭圆方程组，给出了在临界维和非临界维下此类方程组解的存在性的两个定理．
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| 关 键 词： | 变分法 临界指标 多重调和系统 特征函数 |
Existence of Solution for a Class of Critical Growth Polyharmonic Elliptic Systems |
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| DU Gang.Existence of Solution for a Class of Critical Growth Polyharmonic Elliptic Systems[J].Journal of Kashgar Teachers College,2008,29(6):3-5. |
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| Authors: | DU Gang |
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| Institution: | DU Gang (Department of Mathematics, Kashgar Teachers College,Kashgar 844007 ,Xinjiang) |
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| Abstract: | We cosider a class of semilinear elliptic systems for the polyharmonic operator having a critical growth nonlinearity by using variational methods and Eigenfunction,two existence theorem are proved for critical and noncritical dimension. |
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| Keywords: | Variational methods Critical sobolev exponents Polyharmonic elliptic systems Eigenfunction |
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