随机单调增算子的随机不动点  

Random fixed point theorems of random increasing operater

作　　者：梁瑛[1] 阎明远[1] 

机构地区：[1]郑州大学数学系

出　　处：《商丘师范学院学报》2008年第6期45-47,共3页Journal of Shangqiu Normal University

摘　　要：利用锥理论和非对称迭代方法,讨论了随机单调增算子的随机不动点的存在唯一性,同时给出了迭代序列收敛于解的误差估计,改进和推广了某些已知结果.By using the cone theory and non-symmetry iteration method, it is studied the existence and uniqueness of random fixed point of random increasing operator equations, and the iteration sequences which converge to solution of operator equations and the error estimates are also given. The results presented here improve and generalize some corresponding results.

关 键 词：随机增算子 随机不动点 正规锥 

分 类 号：O211.5[理学—概率论与数理统计]