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Banach空间中相对非扩张映射的强收敛定理

Strong convergence theorems for two relatively nonexpansive mappings in a Banach space
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摘要 用修正后的Halpern's迭代方法在Banach空间建立了一个迭代序列,证明了这一迭代序列强收敛到2个相对非扩张映射的公共不动点. An iteration sequence is proposed in Banach spaces by using the modified Halpern's iteration method. That the iteration sequence converges strongly a common fixed point of two relatively nonexpansive mapping is proved.
作者 刘英 陈永利
出处 《河北大学学报(自然科学版)》 CAS 北大核心 2012年第2期118-123,共6页 Journal of Hebei University(Natural Science Edition)
基金 河北省高等学校自然科学研究青年基金资助项目(2010110) 河北省自然科学青年基金资助项目(A2011201053 A2010000191) 国家自然科学基金资助项目(11101115)
关键词 相对非扩张映射 广义投影 Halpern’s迭代 正规对偶映射 relatively nonexpansive mapping generalized proiection Halpern's iteration normalized du-ality mapping
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参考文献16

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