| In this paper, some basic concepts on the simplex, as well as someinferences and formulas, and finally some conclusions about the simplex.The paper consists of four chapters: Chapter1gives an introduction.Chapter2first introduces the definition of the simplex and some notations,and then establishes the definition of the volume of a simplex strictly, alongwith some inferences. The third chapter describes the barycentriccoordinates and gets some basic formulas. The fourth chapter containssome conclusions about the simplex. |
