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伪单调平衡问题和拟非扩张映像的循环混杂超梯度算法

Cyclic Hybrid Extragradient Methods for Pseudomonotone Equilibrium Problems and Quasi-nonexpansive Mappings
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摘要 在实的Hilbert空间中首先给出一种循环混杂超梯度算法,其次利用投影算子的性质等证明了该算法所生成的序列强收敛于伪单调平衡问题的解集和拟非扩张映像的不动点集的公共元素,所得结论推广了最新文献的相关成果。 In real Hilbert spaces,a new cyclic hybrid extragradient method is proposed to approximate common elements for the set of solutions of equilibrium problems involving pseudomonotone bifunctions and the set of fixed points of quasi-nonexpansive mappings. A strong convergence theorem of the common elements is proved by using projection operators and other analysis techniques. The results of this paper improve and extend recent some relative results.
作者 高兴慧 杜泽瑜 郝娜 乔也秦 贺盼盼 豆玉杰 GAO Xinghui;DU Zeyu;HAO Na;QIAO Yeqin;HE Panpan;DOU Yujie(College of Mathematics and Computer Science,Yan' an University,Yan'an 716000,China)
出处 《贵州大学学报(自然科学版)》 2018年第4期17-20,36,共5页 Journal of Guizhou University:Natural Sciences
基金 国家自然科学基金项目(61751217) 陕西省自然科学基础研究计划项目(2016JM6082) 延安大学校级科研计划项目(YD2016-12) 2017年校级大学生创新训练计划项目(D2017024)
关键词 拟非扩张映像 平衡问题 循环混杂算法 超梯度法 quasi-nonexpansive mappings equilibrium problems cyclic hybrid algorithms extragradient methods
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  • 1曾六川.Banach空间中渐近非扩张映象的修正Reich-Takahashi型迭代法的强收敛性[J].数学物理学报(A辑),2006,26(1):39-44. 被引量:2
  • 2Kohsaka F,Takahashi W. Fixed point theorems for a class of nonlinear mappings related to maximal mono- tone operators in Banach spaees[J]. Arch Math ,2008, 91 : 166-177. 被引量:1
  • 3Iemoto S, Takahashi W. Approximating common fixed points of nonexpansive mappings and nonspreading mappings in a Hilbert space[J]. Nonlinear Anal, 2009,71 : 2082-2089. 被引量:1
  • 4Moudafi A. Krasnoselski-Mann iteration for hierarchi- cal fixed point problems[J]. Inverse Problems, 2007, 23 : 1635-1640. 被引量:1
  • 5Opial Z. Weak convergence of the sequence of succes- sive approximations for nonexpansive mappings [J]. Bull Amer Math Soc, 1967,73 : 591-597. 被引量:1
  • 6Reich S. Weak convergence theorems for nonexpansive mappings in Banach spaces[J]. J Math Anal Appl,1979,67 : 2741-276. 被引量:1
  • 7Takahashi W, Tamura T. Convergence theorems for a pair of nonexpansive mappings[J]. J Convex Anal, 1998,5:45-56. 被引量:1
  • 8Tan K K, Xu H K. Approximating fixed points of nonexpansive mappings by the Ishikawa iteration process[J]. J Math Anal Appl, 1993,178 : 301-308. 被引量:1
  • 9Aoyama K, Kohsaka F, Takahashi W. Shrinking projection methods for firmly nonexpansive mappings[J]. Nonlinear Anal, 2009,71 : 1626-1632. 被引量:1
  • 10Marino G, Xu H K. Weak and strong convergence theorems for strict pseudo-contractions in Hilbert spaces[J]. J Math Anal Appl ,2007 ,329:336-346. 被引量:1

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