数学物理学报

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三阶p-Laplacian 奇异边值问题多重正解的存在性

陈顺清   

  1. 四川文理学院 数学系 达州 635000
  • 收稿日期:2004-04-08 修回日期:2005-12-10 出版日期:2006-10-25 发布日期:2006-10-25
  • 通讯作者: 陈顺清
  • 基金资助:
    四川省教育厅重点科研项目基金(2004A196)资助

The Existence of Multile Positive Solutions for a Class of
Third-order p-Laplacian Operator Singular Boundary Value Problems

Chen Shunqing   

  1. Department of Mathematics, Sichuan University of Arts and Sciences, Dazhou 635000
  • Received:2004-04-08 Revised:2005-12-10 Online:2006-10-25 Published:2006-10-25
  • Contact: Chen Shunqing

摘要: 该文利用不动点指数理论研究了一类含 p -Laplacian 算子的三阶奇异边值问题的多重正解的存在性.

关键词: p-Laplacian算子, 三阶奇异边值问题, 全连续算子, 不动点指数, 正锥

Abstract: In this paper, the existence of multile positive solutions for a class of third-order p -Laplacian operator singular boundary value problems is discussed by using the fixed point index, and so yield sone new conclusions.

Key words: p-Laplacian operator, Third-order singular boundary value problems,
Completely contnuous opeartor,
Fixed point index, Positve Cone

中图分类号: 

  • 34B15