多值概e缩的近似不动点和不动点

Q3 Mathematics

Topological Algebra and its Applications Pub Date : 2021-01-01 DOI:10.1515/taa-2021-0100

N. H. Hoc

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引用次数: 0

摘要

摘要本文引入了多值概e压缩的概念。然后给出了度量空间中这种映射的一些近似不动点和不动点结果。我们的结果概括和改进了文献中几个著名的结果。我们还提供了几个说明性的例子，将我们的发现与早期的一些结果进行比较。给出了一个在同伦理论中的应用。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Approximate fixed points and fixed points for multi-valued almost E-contractions

Abstract In this paper, we introduce the concept of multi-valued almost E-contractions. We then present some approximate fixed point and fixed point results for such mappings in metric spaces. Our results generalize and improve several well-known results in literature. We also provide several illustrative examples to compare our findings with some earlier results. An application to homotopy theory is given.

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来源期刊

Topological Algebra and its Applications Mathematics-Algebra and Number Theory

CiteScore

1.20

自引率

0.00%

发文量

审稿时长

24 weeks