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APPROXIMATE SOLUTION TO A CLASS OF MULTIVALUED NONLINEAR MIXED VARIATIONAL INCLUSIONS
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作者 张从军 孙敏 《Applied Mathematics and Mechanics(English Edition)》 SCIE EI 2005年第9期1230-1237,共8页
Concerned with the existence and convergence properties of approximate solution to multivalued nonlinear mixed variational inclusion problem in a Hilbert space, we established the equivalence between the variational i... Concerned with the existence and convergence properties of approximate solution to multivalued nonlinear mixed variational inclusion problem in a Hilbert space, we established the equivalence between the variational inclusion and the general resolvent equations, obtained three iterative algorithms, provided the convergence analysis of the algorithms. The results obtained improve and generalize a number of resent results. 展开更多
关键词 multivalued nonlinear mixed variational inclusion resolvent equation iterative algorithm
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EXISTENCE AND ALGORITHM OF SOLUTIONS FOR GENERAL MULTIVALUED MIXED IMPLICIT QUASI-VARIATIONAL INEQUALITIES
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作者 曾六川 《Applied Mathematics and Mechanics(English Edition)》 SCIE EI 2003年第11期1324-1333,共10页
A new class of general multivalued mixed implicit quasi-variational inequalities in a real Hilbert space was introduced, which includes the known class of generalized mixed implicit quasi-variational inequalities as a... A new class of general multivalued mixed implicit quasi-variational inequalities in a real Hilbert space was introduced, which includes the known class of generalized mixed implicit quasi-variational inequalities as a special case , introduced and studied by Ding Xie-ping . The auxiliary variational principle technique was applied to solve this class of general multivalued mixed implicit quasi-variational inequalities. Firstly, a new auxiliary variational inequality with a proper convex , lower semicontinuous , binary functional was defined and a suitable functional was chosen so that its unique minimum point is equivalent to the solution of such an auxiliary variational inequality . Secondly , this auxiliary variational inequality was utilized to construct a new iterative algorithm for computing approximate solutions to general multivalued mixed implicit quasi-variational inequalities . Here , the equivalence guarantees that the algorithm can generate a sequence of approximate solutions. Finally, the existence of solutions and convergence of approximate solutions for general multivalued mixed implicit quasi-variational inequalities are proved. Moreover, the new convergerce criteria for the algorithm were provided. Therefore, the results give an affirmative answer to the open question raised by M. A . Noor, and extend and improve the earlier and recent results for various variational inequalities and complementarity problems including the corresponding results for mixed variational inequalities, mixed quasi-variational inequalities and quasi-complementarity problems involving the single-valued and set- valued mappings in the recent literature . 展开更多
关键词 general multivalued mixed implicit quasi-variational inequality auxiliary variational principle technique EXISTENCE algorithm
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一类集值非线性混合变分包含问题的逼近解 被引量:2
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作者 张从军 孙敏 《应用数学和力学》 EI CSCD 北大核心 2005年第9期1121-1127,共7页
在Hilbert空间中讨论了一类集值非线性混合变分包含问题逼近解的存在性,建立了变分包含问题与其预解方程的等价性,获得了3个迭代算法并研究了算法的收敛性.该结果推广统一了近期一些学者关于变分包含问题的相关结果.
关键词 变分包含 预解方程 迭代算法
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集值非线性混合变分包含问题的一类新的迭代算法(英文)
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作者 张从军 《应用泛函分析学报》 CSCD 2004年第4期310-315,共6页
在 Hilbert空间中讨论一类广义集值非线性混合变分包含问题近似解的存在性 ,建立变分包含与广义预解方程的等价性 ,形成了迭代算法并研究了算法的收敛性 .
关键词 变分包含 集值 迭代算法 解的存在性 预解方程 HILBERT空间 近似解 非线性 广义 收敛性
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Banach空间一类H-增生算子的混合拟变分包含的邻近算子方程(英文)
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作者 代宏霞 《应用数学》 CSCD 北大核心 2009年第1期111-117,共7页
本文在Banach空间中引入一类H-增生算子的混合拟变分包含,并提出求该变分包含问题解的邻近点法.通过H-增生算子的预解算子技术,建立了混合拟变分包含问题与邻近算子方程的等价关系,由这个等价关系得到求解邻近算子方程的迭代算法,该算... 本文在Banach空间中引入一类H-增生算子的混合拟变分包含,并提出求该变分包含问题解的邻近点法.通过H-增生算子的预解算子技术,建立了混合拟变分包含问题与邻近算子方程的等价关系,由这个等价关系得到求解邻近算子方程的迭代算法,该算法收敛于上述混合拟变分包含问题的解. 展开更多
关键词 混合拟变分包含 邻近点法 H-增生算子 邻近算子方程
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