Geometric inequalities involving two simplexes

Yang Shiguo
2003 Mathematical Inequalities & Applications  
We estabish some geometric inequalities on the inradius and circumradius of two n -dimensional simplexes. n are regular. In this paper, we establish other inequalities involving two simplexes, and give some their applications. Our main results are the following theorems. Mathematics subject classification (2000): 52A40.
doi:10.7153/mia-06-14 fatcat:ujopqrd4urga3bfgfwbso3yicu