应用泛函分析学报2008，Vol.10Issue(2)：97-99,3.
关于Mohebi-Radjabalipour引理的两个算子
Two Operators Related to the Mohebi-Radjabalipour Lemma
摘要
Abstract
We provide two operators from which we see that the hypothesis in the Mohebi- Radjabalipour Lemma that "ran (λ-T) is not closed in X" can not be replaced by the weaker condition that "λ-T is not Fredholm operator".关键词
Banach空间/有界线性算子/不变子空间Key words
Banach spacer bounded linear operator/invariant subspaee分类
数理科学引用本文复制引用
刘明学,林辰..关于Mohebi-Radjabalipour引理的两个算子[J].应用泛函分析学报,2008,10(2):97-99,3.基金项目
This research was supported by the Natural Science Foundation of P. R. China (10771039) （10771039）
