共查询到18条相似文献,搜索用时 125 毫秒
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张从军 《应用泛函分析学报》2004,6(4):310-315
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. 相似文献
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本文提出并研究了Banach空间中的一类新的广义集值变分包含问题:0∈N(ω,y)+A(z,v),由集值m-增生映射的预解算子建立了广义集值变分包含与不动点问题的等价性,并利用Nadler定理和辅助序列建立了一些迭代算法,证明了解的存在性和算法的全局收敛性. 相似文献
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本文引入并研究了Hilbert空间中的一类广义多值拟变分包含问题.借助预解算子技巧构造了一个新的两步迭代算法来逼近广义多值拟变分包含的解,并且证明了其解的存在性以及迭代算法生成的迭代序列的收敛性. 相似文献
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研究了Banach空间中一类广义集值拟变分包含问题的灵敏性分析.利用预解算子的技巧,在对给定条件没有假设可微性和单调性下,建立了这类问题与广义预解方程类的等价性. 相似文献
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代宏霞 《应用泛函分析学报》2004,6(4):379-384
引入了H空间中一类关于极大η-单调映象的含参广义隐拟变分包含,利用预解算子技术讨论了这类带有集值映象的含参变分包含解集的灵敏性分析。 相似文献
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Banach空间中广义集值变分包含问题的迭代解 总被引:1,自引:0,他引:1
本文研究Banach空间中一类广义集值变分包含问题 ,建立了广义集值变分包含问题的迭代解的一些算法 ,并统一和推广了一些最新文献中的结果 . 相似文献
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广义集值强非线性混合似变分不等式解的迭代逼近 总被引:4,自引:0,他引:4
辅助原理的技巧被延拓来研究一类取非紧值的集值映象的广义强非线性混合似变分不等式.首先,证明了这类广义强非线性混合似变分不等式的辅助问题解的存在性.其次,利用该存在性结果,给出了解这类广义强非线性混合似变分不等式的迭代算法.最后,不仅证明了这类广义强非线性混合似变分不等式解的存在性,而且证明了由算法生成的迭代序列的收敛性. 相似文献
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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. 相似文献
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In this paper, we introduce and study a new system of generalized mixed quasi-variational inclusions with (H,η)-monotone operators which contains variational inequalities, variational inclusions, systems of variational inequalities
and systems of variational inclusions in the literature as special cases. By using the resolvent technique for the (H,η)-monotone operators, we prove the existence of solutions and the convergence of some new p-step iterative algorithms for this system of generalized mixed quasi-variational inclusions and its special cases. The results
in this paper unifies, extends and improves some known results in the literature. 相似文献
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Banach空间中一类广义混合非线性隐拟变分包含解的三步迭代 总被引:3,自引:0,他引:3
本文引入并研究了实Banach空间中一类新的广义混合非线性隐拟变分包含 ,通过对实Banach空间中的m 增生映象运用Nadler定理和Michael选择定理 ,构建了这类新的广义变分包含解的三步迭代算法 ,并证明了其解的存在性和由迭代算法生成的迭代序列的收敛性 相似文献
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Eman Al-Shemas Stephen C. Billups 《Journal of Computational and Applied Mathematics》2004,170(2):355-432
This paper presents an iterative method for solving the generalized nonlinear set-valued mixed quasi-variational inequality, a problem class that was introduced by Huang et al. (Comp. Math. Appl. 40 (2–3) (2000) 205–215). The method incorporates step size controls that enable application to problems where certain set-valued mappings do not always map to nonempty closed bounded sets. 相似文献
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广义非线性含参隐拟变分包含解的灵敏性分析 总被引:1,自引:0,他引:1
引入并研究了一类新的广义非线性含参隐拟变分包含,用预解算子方法证明了其解的存在性,并在H ilbert空间中分析了这类变分包含解的灵敏性,这些结果改进和推广了近期文献的相关结果. 相似文献
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Muhammad Aslam Noor Khalida Inayat Noor Th.M Rassias 《Journal of Mathematical Analysis and Applications》1998,220(2):804
In this paper, we introduce and study a new class of variational inequalities, which is called the generalized set-valued mixed variational inequality. The resolvent operator technique is used to establish the equivalence among generalized set-valued variational inequalities, fixed point problems, and the generalized set-valued resolvent equations. This equivalence is used to study the existence of a solution of set-valued variational inequalities and to suggest a number of iterative algorithms for solving variational inequalities and related optimization problems. The results proved in this paper represent a significant refinement and improvement of the previously known results in this area. 相似文献
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In this paper, we introduce and study a new system of generalized mixed quasi-variational inclusions with (A,η)-accretive operators in q-uniformly smooth Banach spaces. By using the resolvent operator technique associated with (A,η)-accretive operators, we construct a new p-step iterative algorithm for solving this system of generalized mixed quasi-variational inclusions in real q-uniformly smooth Banach spaces. We also prove the existence of solutions for the generalized mixed quasi-variational inclusions and the convergence of iterative sequences generated by algorithm. Our results improve and generalize many known corresponding results. 相似文献