摘要
获得了Ｅｎ中ｎ维单形的两个恒等式，利用它们得到了著名的ｎ维Ｅｕｌｅｒ不等式及其推广、Ｇｅｒｂｅｒ不等式的推广以及垂足单形不等式．
Two identical equalities for n dimensional simplex in E n are derived. The well known n dimensional Euler inequality and its extension,extension of Gerbers inequality and inequality of perpendicular foots simplex are obtainted by using above mentioned two identical equalities.
出处
《烟台师范学院学报（自然科学版）》
1997年第4期264-269,共6页
Yantai Teachers University journal(Natural Science Edition)
基金
安徽省教委科研基金
