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Abstract: In this paper,we first introduce the concepts of (α,β)-mildly hybrid set-valued mappings and condition I*,and then propose a general iterative method for finding attractive points of (α,β) -mildly hybrid set-valued mappings.Moreover,we establish strong convergence of the proposed iterative scheme for (α,β)-mildly hybrid set-valued mappings in a uniformly convex Banach space by using condition I* and demi-compact property.Our results improve and modify the corresponding ones announced by other authors in the literature.
Key words: mildly hybrid set-valued mapping; condition I*; strongly attractive point; attractive point; uniformly convex Banach space
CLC number: O 177.91 Document code: A Article ID: 1000-5137(2018)04-0397-09
摘 要: 引入(α,β)-适度混合集值映像与条件I*的概念,提出了用于寻求(α,β)-适度混合集值映像吸引点的一般迭代法.在一致凸Banach空间中,利用条件I*与半紧性质,建立了所提(α,β)-适度混合集值映像的迭代格式的强收敛性.结论改进与修正了之前文献中已发布的相应结果.
关键词: 适度混合集值映像; 条件I*; 强吸引点; 吸引点; 一致凸Banach空间
References:
[1] Chen L L.A new iterative scheme for finding attractive points of (α,β)-generalized hybrid set-valued mappings [J].Journal of Nonlinear Sciences and Applications,2017,10:1228-1237.
[2] García-Falset J,Llorens-Fuster E,Suzuki T.Fixed point theory for a class of generalized nonexpansive mapping [J].Journal of Mathematical Analysis and Applications,2011,375:185-195.
[3] Kocourek P,Takahashi W,Yao G C.Fixed point theorems and weak convergences theorems for generalized hybrid mappings in Hilbert spaces [J].Taiwanese Journal of Mathematics,2010,14:2497-2511.
[4] Takahashi W.Fixed point theorems for new nonlinear mappings in a Hilbert space [J].Journal of Nonlinear and Convex Analysis,2010,11:79-88.
[5] Zheng Y Z.Attractive points and convergence theorems of generalized hybrid mapping [J].Journal of Nonlinear Sciences and Applications,2015,8:354-362.
[6] Senter H F,Dotson W G.Approximating fixed point of nonexpansive mappings [J].Proceedings of the American Mathematical Society,1974,44:375-380.
[7] Clarkson J A.Uniformly convex space [J].Transactions of the American Mathematical Society,1936,40:396-414.
[8] Xu H K.Inequalities in Banach space with applications [J].Nonlinear Analysis,1991,16:1127-1138.
(責任编辑:冯珍珍)
Key words: mildly hybrid set-valued mapping; condition I*; strongly attractive point; attractive point; uniformly convex Banach space
CLC number: O 177.91 Document code: A Article ID: 1000-5137(2018)04-0397-09
摘 要: 引入(α,β)-适度混合集值映像与条件I*的概念,提出了用于寻求(α,β)-适度混合集值映像吸引点的一般迭代法.在一致凸Banach空间中,利用条件I*与半紧性质,建立了所提(α,β)-适度混合集值映像的迭代格式的强收敛性.结论改进与修正了之前文献中已发布的相应结果.
关键词: 适度混合集值映像; 条件I*; 强吸引点; 吸引点; 一致凸Banach空间
References:
[1] Chen L L.A new iterative scheme for finding attractive points of (α,β)-generalized hybrid set-valued mappings [J].Journal of Nonlinear Sciences and Applications,2017,10:1228-1237.
[2] García-Falset J,Llorens-Fuster E,Suzuki T.Fixed point theory for a class of generalized nonexpansive mapping [J].Journal of Mathematical Analysis and Applications,2011,375:185-195.
[3] Kocourek P,Takahashi W,Yao G C.Fixed point theorems and weak convergences theorems for generalized hybrid mappings in Hilbert spaces [J].Taiwanese Journal of Mathematics,2010,14:2497-2511.
[4] Takahashi W.Fixed point theorems for new nonlinear mappings in a Hilbert space [J].Journal of Nonlinear and Convex Analysis,2010,11:79-88.
[5] Zheng Y Z.Attractive points and convergence theorems of generalized hybrid mapping [J].Journal of Nonlinear Sciences and Applications,2015,8:354-362.
[6] Senter H F,Dotson W G.Approximating fixed point of nonexpansive mappings [J].Proceedings of the American Mathematical Society,1974,44:375-380.
[7] Clarkson J A.Uniformly convex space [J].Transactions of the American Mathematical Society,1936,40:396-414.
[8] Xu H K.Inequalities in Banach space with applications [J].Nonlinear Analysis,1991,16:1127-1138.
(責任编辑:冯珍珍)