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一类反向混合单调算子方程组解的存在惟一性定理
引用本文:李闪.一类反向混合单调算子方程组解的存在惟一性定理[J].菏泽学院学报,2009,31(2).
作者姓名:李闪
作者单位:商丘师范学院数学系,河南商丘,476000
摘    要:运用锥与半序理论和非对称迭代方法,讨论半序BRnach空间一类反向混合单调算子方程组解的存在惟一性,并给出了迭代序列收敛于解的误差估计,并推广讨论了非反向混合单调算子方程组解的存在惟一性,所得结果改进和推广了混合单调算子方程某些已知相应结果.

关 键 词:反向混合单调算子  方程组  不动点  惟一性

The Existence and Uniqueness Theorems of Solutions of Some Anti-mixed Monotone Operator System of Equations
LI Shan.The Existence and Uniqueness Theorems of Solutions of Some Anti-mixed Monotone Operator System of Equations[J].Journal of Heze University,2009,31(2).
Authors:LI Shan
Institution:Department of Mathematics;Shangqiu Normal University;Shangqiu 476000;China
Abstract:Using the cone,partial theory and non-symmetry iteration method,the paper discusses the existence and uniqueness of solutions of some anti-mixed monotone operator of equations in Banach space.And the iteration sequences which converge the solution of operator equations and the error estimations are given.It also discusses something about non-anti-mixed monotone operator system of equations.The results improve and generalize some corresponding results of mixed monotone operators.
Keywords:anti-mixed monotone operator  solutions  fixed point  uniqueness  
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