映射族的Tikhonov-Mann迭代的渐近正则速率
Rates of asymptotic regularity of the Tikhonov-Mann iteration for families of mappings
AI总结:
该研究将希尔伯特空间中非扩张映射族的Krasnoselskii-Mann型强收敛迭代推广至W-双曲空间,算出其有效渐近正则速率,同时把Tikhonov-Mann迭代的相关结果从单映射拓展到映射族。
摘要:
本文将Boţ与Meier近期在希尔伯特空间中提出的、针对非扩张映射族的强收敛Krasnoselskii-Mann型迭代,推广到W-双曲空间的抽象框架下,并计算了该推广形式的有效渐近正则速率。这也将Leuştean与作者近期关于Tikhonov-Mann迭代的结果,从单个映射推广到了映射族。
英文摘要:
In this paper we generalize the strongly convergent Krasnoselskii- Mann-type iteration for families of nonexpansive mappings defined recently by Boţ and Meier in Hilbert spaces to the abstract setting of W - hyperbolic spaces and we compute effective rates of asymptotic regularity for our generalization. This also generalizes recent results by Leuştean and the author on the Tikhonov-Mann iteration from single mappings to families of mappings.
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