求解变分不等式的一种双投影算法

胡雨贤

A Double Projection Method for Solving Variational Inequalities

Yuxian Hu

表 1 $x^{0} = (0, \cdots 0, 0)$

算法3.1 [6]算法2.2 n iter nf time iter nf time n=10 22 45 0.296402 19 97 0.639604 n=50 27 55 0.514803 24 121 0.826805 n=100 29 59 2.58962 19 97 2.99522 n=200 35 71 4.19643 45 227 7.80005 n=500 33 67 15.7717 509 2547 197.684