数学物理学报 ›› 1998, Vol. 18 ›› Issue (4): 378-383.

• 论文 • 上一篇    下一篇

带紧扰动的极大单调算子的零点定理

周海云   

  1. 军械工程学院基础部 石家庄 050003
  • 收稿日期:1996-11-15 修回日期:1997-05-08 出版日期:1998-12-26 发布日期:1998-12-26

Zero Theorems of Maximal Monotone Operators with Compact Perturbations

Zhou Haiyun   

  1. Ordnance Engineering College, Shijiazhuang 050003
  • Received:1996-11-15 Revised:1997-05-08 Online:1998-12-26 Published:1998-12-26

摘要: 使用Leray-Schauder度理论研究了带紧扰动的极大单调算子的零点问题,获得了一些新的零点定理.

关键词: 极大单调算子, 紧扰动, Leray-Schauder度理论, 零点定理

Abstract: In this paper we study zero problems of maximal monotone operators with compact perturbations by applying the Leray-Schauder degree theory. We obtain some new zero theorems.

Key words: Maximal monotone operator, Compact perturbation, Leray-Schauder degree theory, Zero theorem