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Banach空间中逆强增生算子修正的Halpern迭代序列强收敛性
Strong Convergence of a Modified Halpern’s Iterative Sequence forα-Inverse-Strongly Accretive Operators in Banach Space
【摘要】 在一致凸一致光滑的Banach空间中,引进了一个新的修正的Halpern迭代序列,并证明了该迭代序列关于α-逆强增生算子的强收敛性,所得结果把其他一些相关的近代结果从2-一致光滑Banach空间推广到一致光滑Banach空间,并且证明方法也不相同.
【Abstract】 In this paper,we introduce a modified Halpern’s iterative scheme and we proved its strong convergence for a-inverse-strongly accretive mappings in uniformly convex and uniformly smooth Banach space.The results here improve and extend the related results of other authors and the method here is different from other’s.
【关键词】 一致光滑Banach空间;
修正的Halpern迭代序列;
太阳非扩张收缩;
逆强增生算子;
【Key words】 uniformly smooth Banach space; Modified Halpern’s iterative sequence; Sunny nonexpansive retraction mapping; Inverse-strongly accretive mapping;
【Key words】 uniformly smooth Banach space; Modified Halpern’s iterative sequence; Sunny nonexpansive retraction mapping; Inverse-strongly accretive mapping;
【基金】 国家自然科学基金(11071169);浙江省自然科学基金(Y6100696)
- 【文献出处】 数学的实践与认识 ,Mathematics in Practice and Theory , 编辑部邮箱 ,2012年17期
- 【分类号】O177
- 【下载频次】45