基于新的D_2三角剖分的变维数不动点算法

A new variable dimension fixed point algorithm based on a new triangulation D_2

本文在D_1三角剖分的基础上,构造了标准单纯形S^n上的一种新的三角剖分D_2,并与之相应地建立了一种新的变维数不动点算法。数值试验表明基于三角剖分D_2的变维数算法是可行的。

On the basis of D_1-triangulation, we construct a new triangulation D_2, by means ofwhich a new variable dimension simplicial algorithm for computing fixed points on the unitsimplex is proposed. Finally one numerical example is provided to show that the newalgorithm is feasible.