求解变分不等式问题的一个递推算法的一个注

摘要

本文改进了[3]中的一个基本不等式和原算法,从而提高了数值计算的效率.而且在新算法的收敛性分析中去掉了变分不等式问题的单调性条件.%A basic inequality in [3] is refined and improved in this paper and thus the effectiveness of an improved algorthm, compared with that of the original one, is enhanced.Furthermore, the monotonicity of the underlying function is not required in the convergence analysis of the new algorithm.