| 一类带扰动的拟线性椭圆系统非负解的存在性 |
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| 引用本文： | 储昌木.一类带扰动的拟线性椭圆系统非负解的存在性[J].贵州科学,2010,28(1):16-18,56. |
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| 作者姓名： | 储昌木 |
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| 作者单位： | 贵州民族学院理学院,贵阳,550025 |
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| 基金项目： | 贵州民族学院校级科研项目 |
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| 摘 要： | 利用上下解方法和极大值原理,证明了一类带扰动项的拟线性椭圆系统非负解的存在性。
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| 关 键 词： | 拟线性椭圆系统 上下解方法 极大值原理 非负解的存在性 |
Existence of Nonnegative Solutions for a Class of Quasi -linear Elliptic Systems with perturbations |
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| CHU Chang-mu.Existence of Nonnegative Solutions for a Class of Quasi -linear Elliptic Systems with perturbations[J].Guizhou Science,2010,28(1):16-18,56. |
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| Authors: | CHU Chang-mu |
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| Institution: | CHU Chang-mu ( College of Science, Guizhou College for Nationalities, Guiyang 550025, China) |
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| Abstract: | With the Sub.- supersolution method and the maximum principle, the existence of nonnegative solutions is proved for a class of quasi - linear elliptic systems with perturbations. |
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| Keywords: | quasi-linear elliptic systems sub-supersolution method the maximum principle the existence of nonnegative solution |
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