模糊赋范空间中直径近似最佳接近对

Q4 Mathematics
S. Mohsenialhosseini, M. Saheli
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引用次数: 0

摘要

本文的主要目的是研究Bag和Samanta定义的模糊赋范空间中循环映射的近似最佳邻近对及其直径。首先,定义了模糊赋范线性空间上的近似最佳点邻近点,并给出了关于模糊赋范空间上循环映射的近似不动点和近似最佳邻近对的四个一般引理。利用这些结果,我们证明了模糊赋范空间中各种已知广义收缩的定理。此外,我们还应用我们的结果得到了近似不动点及其直径的近似最佳邻近对定理的一个应用。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Diameter Approximate Best Proximity Pair in Fuzzy Normed Spaces
The main purpose of this paper is to study the approximate best proximity pair of cyclic maps and their diameter in fuzzy normed spaces defined by Bag and Samanta. First, approximate best point proximity points on fuzzy normed linear spaces are defined and four general lemmas are given regarding approximate fixed point and approximate best proximity pair of cyclic maps on fuzzy normed spaces. Using these results, we prove theorems for various types of well-known generalized contractions in  fuzzy normed spaces. Also, we apply our results to get an application of approximate fixed point and approximate best proximity pair theorem of their diameter.
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来源期刊
Communications in Mathematical Analysis
Communications in Mathematical Analysis Mathematics-Applied Mathematics
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