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Operators with Property (E) as Concerns Numerical Analysis and Visualization
Numerical Functional Analysis and Optimization ( IF 1.2 ) Pub Date : 2020-06-05 , DOI: 10.1080/01630563.2020.1775252
Gabriela Ioana Usurelu, Andreea Bejenaru, Mihai Postolache

Abstract In this paper, we study a Thakur three-step iterative process in the new context of generalized nonexpansive mappings enriched with property (E). A uniformly convex Banach space is used as underlying setting for our approach. In order to emphasize our results we offer an example of a mapping on endowed with property (E) that exceeds the well known class of Suzuki mappings. By connecting the Thakur iterative process (and many other iterations) with this example, we perform a comparative numerical experiment. This brings to light a new method that allows the visualization of some convergence behaviors.

中文翻译:

具有属性 (E) 的运算符涉及数值分析和可视化

摘要在本文中,我们研究了在具有属性 (E) 的广义非扩展映射的新上下文中的 Thakur 三步迭代过程。一致凸的 Banach 空间用作我们方法的基础设置。为了强调我们的结果,我们提供了一个具有属性 (E) 的映射示例,该示例超出了众所周知的 Suzuki 映射类别。通过将 Thakur 迭代过程(以及许多其他迭代)与此示例连接起来,我们进行了比较数值实验。这揭示了一种允许可视化某些收敛行为的新方法。
更新日期:2020-06-05
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