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渐近拟非扩张映象的带误差的Ishikawa迭代序列 被引量:11

Ishikawa Iterative Sequences for Asymptotically Quasi-nonexpansive Mappings with Errors
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摘要 在Banach空间中,对渐近拟非扩张映象T证明了带误差的Ishikawa迭代序列收敛到不动点的一个充分必要条件,其中T不必是连续的. A sufficient and necessary condition is proved for Ishikawa iterative sequences of asymptotically quasinonexpansive mapping T with errors to converge to fixed points where T need not be continuous. 
作者 王缨
出处 《西南师范大学学报(自然科学版)》 CAS CSCD 北大核心 2003年第1期52-54,共3页 Journal of Southwest China Normal University(Natural Science Edition)
关键词 渐近拟非扩张映象 ISHIKAWA迭代序列 误差 BANACH空间 不动点 收敛性 Banach space asymptotically quasi-nonexpansive mapping Ishikawa iterative sequence with errors
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