几乎渐近拟非扩张型映象具混合误差的迭代逼近问题被引量：1

Iterative Approximation Problem for Almost Asymptotically Quasi-nonexpansive Type Mappings

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摘要通过引入一类新的几乎渐近拟非扩张型映象,研究了此映象的不动点具混合误差项的修正的Ishikawa迭代序列的迭代逼近问题,所得结果改进和推广了已有相关结果,且所用的证明方法也不全相同。 A new class of almost asymptotically quasi-nonexpansive type mappings is introduced. Some iterative approximation problems of modified Ishikawa iterative sequence with mixed error terms for approximating fixed points of almost asymptotically quasi-nonexpansive type mappings is investigated. The results improve some recent results. Our proof methods are also different from existing ones.

作者冯先智倪仁兴

机构地区台州学院数学系绍兴文理学院数学系

出处《工程数学学报》 CSCD 北大核心 2006年第4期697-703,共7页 Chinese Journal of Engineering Mathematics

基金浙江省自然科学基金(102002)浙江省教育厅科研项目(20040292).

关键词几乎渐近拟非扩张型映象几乎渐近非扩张型映象 ISHIKAWA迭代序列不动点 almost asymptotically quasi-nonexpansive type mapping almost asymptotically nonexpansive type mapping Ishikawa iterative sequence fixed point

分类号 O177.91 [理学—基础数学]

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参考文献12

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