节点文献
一类集值映射在迭代下集值点个数不增的条件
Conditions under which the number of set-valued points does not increase
【摘要】 集值点个数的增加是集值映射迭代之所以复杂的根本原因.本文研究一类只有一个集值点的集值映射的迭代,给出这类映射在迭代下集值点个数不增加的条件.
【Abstract】 The number of set-valued points increasing is the main reason for the complexity of iteration of set-valued mappings.In this paper it is investigated that iterates of a class of set-valued functions with a single set-valued point.Conditions for the number of set-valued points not to increase under iteration are given.
【关键词】 迭代;
集值映射;
集值点;
有界性;
【Key words】 iteration; set-valued function; set-valued point; boundedness;
【Key words】 iteration; set-valued function; set-valued point; boundedness;
- 【文献出处】 四川大学学报(自然科学版) ,Journal of Sichuan University(Natural Science Edition) , 编辑部邮箱 ,2010年01期
- 【分类号】O174
- 【被引频次】2
- 【下载频次】16