数学物理学报 ›› 1998, Vol. 18 ›› Issue (S1): 167-173.

• 论文 • 上一篇    下一篇

一类奇异非线性双调和方程的正整解

许兴业   

  1. 广东教育学院数学系 广州 510303
  • 收稿日期:1996-12-03 出版日期:1998-12-26 发布日期:1998-12-26

The Positive Entire Solutions of Class of Singular Nonlinear Biharmonic Equations

Xu Xingye   

  1. Department of Mathematics of Guangdong Education College, Guangzhou 510303
  • Received:1996-12-03 Online:1998-12-26 Published:1998-12-26

摘要: 该文建立了一类R2上奇异非线性双调和方程正的径向对称整体解的存在性定理,并给出了解的有关性质,丰富和发展了文[1],[2]的理论和应用.

关键词: 双调和方程, 正整解, 闭凸子集, 相对紧, 等度连续

Abstract: In this paper,author's aim is singular to establish the theorems of exsitence of posi-tive radial symmetry entire solutions of a class of nonlinear biharmonic equations on R2 and pre-sents about the properties of the solutions. It enrichs and develops the theory and apply of paper[1] and[2].

Key words: Biharmonic equation, positive entire solution, close convex subset, relative compactness, equicontinuity