节点文献
正规能解算子的超幂
ULTRAPOWERS OF NORMALLY SOLVABLE OPERATORS
【摘要】 本文研究Banach空间中的正规能解算子T与其超幂■的关系。
【Abstract】 In this paper,we study the relationship between the normally solvable operator T in a Banach space and the ultrapower■ofT.
【关键词】 超积;
开映射定理;
Fredholm算子;
超幂;
正规能解算子;
零数;
亏数;
极小模;
【Key words】 ultraproduct; open mapping theorem; fredholm operator; ultrapower; normally solvable operator; nullity; defect; minimum modulus;
【Key words】 ultraproduct; open mapping theorem; fredholm operator; ultrapower; normally solvable operator; nullity; defect; minimum modulus;
- 【文献出处】 华南理工大学学报(自然科学版) ,Journal of South China University of Technology(Natural Science Edition) , 编辑部邮箱 ,1989年04期
- 【被引频次】1
- 【下载频次】5