| 一类p-Laplacian方程四点边值问题正解的存在性 |
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| 引用本文： | 纪德红,葛渭高. 一类p-Laplacian方程四点边值问题正解的存在性[J]. 数学的实践与认识, 2007, 37(19): 168-172 |
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| 作者姓名： | 纪德红 葛渭高 |
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| 作者单位： | 北京理工大学,应用数学系,北京,100081 |
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| 基金项目： | 国家自然科学基金;高等学校博士学科点专项科研项目 |
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| 摘 要： | 利用范数形式的锥拉伸与压缩不动点定理,讨论了一类p-Laplacian方程四点边值问题,获得了正解的存在性定理.
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| 关 键 词： | 正解 p-Laplacian算子 不动点定理 锥 |
| 修稿时间： | 2007-03-12 |
Existence of Positive Solutions for Four-Point Boundary Value Problem of p-Laplacian Equations |
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| JI De-hong,GE Wei-gao. Existence of Positive Solutions for Four-Point Boundary Value Problem of p-Laplacian Equations[J]. Mathematics in Practice and Theory, 2007, 37(19): 168-172 |
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| Authors: | JI De-hong GE Wei-gao |
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| Abstract: | The existence of positive solutions for four-point boundary value problems of p-Laplacian equations is studied by using the fixed-point theorem of cone expansion-compression type with norm.Several sufficient conditions are established. |
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| Keywords: | positive solution p-Laplacianoperator fixed point theorem cone |
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