摘要
首先给出加权Ky Fan函数的定义,并对这些函数进行隔离和排序,再作出加权Ky Fan差函数,并对这些差函数进行比较,得到关于这些差函数的几个不等式,最终实现对Ky Fan不等式(2)的加细.
Weighted Ky Fan function is defined, isolated and sorted. The result is the weighted Ky Fan difference functions, the comparison of which leads to several inequalities. The conclusion is the refinement of weighted Ky Fan inequality (2 ).
出处
《西安文理学院学报(自然科学版)》
2012年第4期51-54,共4页
Journal of Xi’an University(Natural Science Edition)
基金
河南省"十五"教育科学规划重点课题(2003-JKGHA-163)