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全渐近非扩张映象在CAT(0)空间的新迭代算法 被引量:5

A New Iterative Algorithm for Total Asymptotically Non-expansive Mappings in CAT(0) Space
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摘要 在CAT(0)空间的框架下,介绍了一种新的迭代算法,研究解决涉及全渐近非扩张映象迭代序列的收敛性.在适当条件下,某些△-收敛定理得到证明,所得结果改进和推广了一些人的最新结果. In the framework of CAT(0) spaces,a new iterative algorithm is introduced.By using this new algorithm,the △-con-vergence of the iterative sequences involving total asymptotically non-expansive mappings is proved under some appropriate conditions.The results in this paper extend and improve some recent results.
作者 雷贤才
出处 《四川师范大学学报(自然科学版)》 CAS CSCD 北大核心 2013年第6期876-880,共5页 Journal of Sichuan Normal University(Natural Science)
基金 四川省教育厅自然科学重点项目(13ZA0199)资助项目
关键词 全渐近非扩张映象 CAT(0)空间 迭代算法 △-收敛 total asymptotically non-expansive mappings CAT(0) spaces iterative algorithm △-convergence
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参考文献28

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同被引文献66

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