模糊度量空间中的铃木型模糊z压缩映射与不动点

IF 0.9 4区计算机科学 Q4 COMPUTER SCIENCE, CYBERNETICS

Kybernetika Pub Date : 2022-01-30 DOI:10.14736/kyb-2021-6-0908

D. Gopal, J. Martínez-Moreno

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引用次数: 2

摘要

本文提出了Suzuki型模糊Z -压缩映射的概念，它是对文献[S]中提出的模糊Z -压缩映射的推广。Shukla, D. Gopal, W. Sintunavarat，一类新的模糊压缩映射和不动点定理，模糊集与系统(2018)85-95。对于这类压缩，给出了在G -完全模糊度量空间和M -完全模糊度量空间中不动点存在的适当条件。文中还提供了一组全面的实例来证明所得结果的有效性。

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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Suzuki type fuzzy Z-contractive mappings and fixed points in fuzzy metric spaces

In this paper, we propose the concept of Suzuki type fuzzy Z -contractive mappings, which is a generalization of Fuzzy Z -contractive mappings initiated in the article [S. Shukla, D. Gopal, W. Sintunavarat, A new class of fuzzy contractive mappings and ﬁxed point theorems, Fuzzy Sets and Systems 350 (2018)85-95]. For this type of contractions suitable conditions are framed to ensure the existence of ﬁxed point in G -complete as well as M -complete fuzzy metric spaces. A comprehensive set of examples are furnished to demonstrate the validity of the obtained results.

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来源期刊

Kybernetika 工程技术-计算机：控制论

CiteScore

1.30

自引率

20.00%

发文量

审稿时长

6 months

期刊介绍： Kybernetika is the bi-monthly international journal dedicated for rapid publication of high-quality, peer-reviewed research articles in fields covered by its title. The journal is published by Nakladatelství Academia, Centre of Administration and Operations of the Czech Academy of Sciences for the Institute of Information Theory and Automation of The Czech Academy of Sciences. Kybernetika traditionally publishes research results in the fields of Control Sciences, Information Sciences, Statistical Decision Making, Applied Probability Theory, Random Processes, Operations Research, Fuzziness and Uncertainty Theories, as well as in the topics closely related to the above fields.