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关于( H,η)单调算子的非线性集值算子包含的迭代算法(英文) 被引量:3
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作者 余显志 邓磊 《西南师范大学学报(自然科学版)》 CAS CSCD 北大核心 2006年第5期6-9,共4页
引进了关于H和G的强单调性概念,在Hilbert空间中研究了新的一类关于( H,η)单调算子的非线性集值算子包含.应用与( H,η)单调算子相关的预解算子技巧提出了一个迭代算法逼近其解,并且讨论了由此算法产生的迭代序列的收敛特征.
关键词 (H η)单调算子 预解算子技巧 算子包含 迭代算法
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一类包含(G_i,η_i)单调算子的类变分包含组(英文) 被引量:1
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作者 肖成英 李庆 邓磊 《西南大学学报(自然科学版)》 CAS CSCD 北大核心 2008年第10期11-14,共4页
研究了Hilbert空间中一类具有(Gi,iη)-单调算子的类变分包含组,其中η1≠2η.由(G,η)-单调算子及Mann迭代证明了类变分包含组迭代序列的收敛性和解的存在性.
关键词 (G η)-单调 广义预解算子 MANN迭代 含(Gi iη)-单调算子的类变分包含
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模糊扰动算子及其性质研究
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作者 李群 李秀珍 《石油大学学报(自然科学版)》 CSCD 北大核心 2003年第3期115-118,共4页
在扰动模糊子集的基础上提出了两种模糊扰动算子 ,即边界模糊扰动算子 (B+ ,B·)和包含模糊扰动算子(I+ ,I·) ,定义了两种算子下区间值的偏格和格的概念 。
关键词 边界模糊扰动算子 性质 扰动模糊子集 包含模糊扰动算子 对偶
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A New System of Variational Inclusions with (H,η)-accretive Operators in Banach Spaces 被引量:3
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作者 LIU Ying CHEN Yong-li HE Zhen 《Chinese Quarterly Journal of Mathematics》 CSCD 北大核心 2008年第4期565-573,共9页
In this paper, we first introduce a new class of generalized accretive operators named (H,η)-accretive in Banach space. By studying the properties of (H,η)-accretive, we extend the concept of resolvent operators... In this paper, we first introduce a new class of generalized accretive operators named (H,η)-accretive in Banach space. By studying the properties of (H,η)-accretive, we extend the concept of resolvent operators associated with m-accretive operators to the new (H,η)-accretive operators. In terms of the new resolvent operator technique, we prove the existence and uniqueness of solutions for this new system of variational inclusions. We also construct a new algorithm for approximating the solution of this system and discuss the convergence of the sequence of iterates generated by the algorithm. 展开更多
关键词 q-uniformly smooth Banach space (H η)-accretive operator resolvent operator technique system of variational inclusion iterative algorithm
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Optimal Controls of Nonlinear Evolution Inclusions withPseudomonotone Operator
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作者 张著洪 《Journal of Mathematical Research and Exposition》 CSCD 北大核心 2002年第2期229-237,共9页
In this paper, we study the optimal control problem of nonlinear differentialinclusions with principle operator being pseudomonotone. First, we give some propertiesof solutions of certain evolution equations. Further,... In this paper, we study the optimal control problem of nonlinear differentialinclusions with principle operator being pseudomonotone. First, we give some propertiesof solutions of certain evolution equations. Further, we prove the existence of admissibletrajectories for evolution inclusions. Then, we extend the Fillipov's selection theoremand discuss a general Lagrange type optimal control problem. Finally, we present anexample that demonstrates the appplicability of our results. 展开更多
关键词 evolution inclusion set-valued analysis pseudomonotone operator upper semicontinuity support function parabolic system.
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Existence of Nontrivial Solutions for p-Laplacian Variational Inclusion Systems in R^N 被引量:1
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作者 Zifei SHEN Songqiang WAN 《Chinese Annals of Mathematics,Series B》 SCIE CSCD 2011年第4期619-630,共12页
The authors study the existence of nontrivial solutions to p-Laplacian variational inclusion systems where N ≥ 2, 2 ≤ p ≤ N and F : R^2 →% is a locally Lipschitz function. Under some growth conditions on F, and b... The authors study the existence of nontrivial solutions to p-Laplacian variational inclusion systems where N ≥ 2, 2 ≤ p ≤ N and F : R^2 →% is a locally Lipschitz function. Under some growth conditions on F, and by Mountain Pass Theorem and the principle of symmetric criticality, the existence of such solutions is guaranteed. 展开更多
关键词 Mountain pass theorem P-LAPLACIAN Principle of symmetric criticality Variational inclusion systems (PS)-condition Locally Lipschitz functions
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