矩形的极体及其相关结论  

The Polar Body of a Rectangle and Its Related Conclusions

作　　者：蓝一涵 周小静 罗淼 LAN Yi-han;ZHOU Xiao-jing;LUO Miao(School of Mathematical Sciences,Guizhou Normal University,Guiyang 550025,China)

机构地区：[1]贵州师范大学数学科学学院,贵州贵阳550025

出　　处：《遵义师范学院学报》2023年第1期100-103,共4页Journal of Zunyi Normal University

基　　金：2019年度贵州省基础研究计划(黔科合基础[2019]1228号)。

摘　　要：研究了矩形关于矩形内点的极体、以及其极体面积与内点位置之间的关系,运用支持函数与径向函数的联系,得到该极体以及极体面积与该点位置之间的结论。We study the polar body of a rectangle with respect to its inner point, and the relationship between area of the polar body and the location of the inner point, by using the connection between support function and radial function. We have obtained the results between the area of polar body and the location of this point.

关 键 词：凸体 极体 支持函数 径向函数 

分 类 号：O186.5[理学—数学]