带平顶的递减函数在迭代下的变化  

Changes of Decreasing Functions with Plate-top under Iterates

作　　者：成凯歌[1] 

机构地区：[1]浙江旅游职业学院基础部,浙江杭州311231

出　　处：《长春师范大学学报》2015年第12期1-4,4,共4页Journal of Changchun Normal University

摘　　要：有无限多个非单调点的典型情况之一是自映射具有平顶和平顶区间。本文讨论有一个平顶区间和一个递减区间的连续自映射的迭代,得到了这类连续自映射经过迭代后的变化趋势,其结果表明了经过迭代之后自映射的平顶区间和平顶高度的变化。This paper provides a database system of shock absorber, which aims for helping to manage their products comprehensively. This database is built through an union way using Visual Basic and Access together. The database built up primarily, realizing the functions, such as addition, deletion, amendment and search, etc. Besides, the database system has the assistant designing system.

关 键 词：连续递减自映射 迭代 平顶区间 不动点 

分 类 号：O175[理学—数学]