双比特空间中多值映射的广义 F -收缩的公共定点

SINET: Ethiopian Journal of Science Pub Date : 2023-11-22 DOI:10.4314/sinet.v46i2.2

Kibru Ababu Agonafir, Bahru Tsegaye Leyew

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摘要

在这篇文章中，我们引入了非线性多值映射的广义 F -收缩这一新概念，并在双双对称空间的框架内建立了此类映射的公共定点的存在条件。这些发现结合、概括并扩展了当前和经典文献中的类似发现。

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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Common fixed points of generalized F -contraction of multivalued mappings in bi-b-metric spaces

In this article, we introduce a new concept of generalized F -contraction of nonlinear multivalued mappings and establish conditions for the existence of common fixed points of such mappings in the framework of bi- b-metric spaces. These findings combine, generalize, and expand on current and classic analogous findings in the literature.

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SINET: Ethiopian Journal of Science

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