arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2005.05043math.MGmath.APmath.FA
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关于$b_v(s)$ -度量空间中的压缩映射

On contractive mappings in $b_v(s)$-metric spaces

Pratikshan Mondal, Hiranmoy Garai, Lakshmi Kanta Dey

摘要:

本文的主要目的是研究不同类型的压缩映射,并回答Garai等[The compressive principle for mappings in $b_v(s)$ -度量空间,arXiv:1802.03136]中的一个公开问题.本文首先在$b_v(s)$ -度量空间中建立了两类压缩映射的不动点定理,然后对这一问题给出了肯定的回答。最重要的是,我们利用一类压缩映射的不动点性质刻画了$b_v(s)$ -度量空间的完备性。我们的结果推广和推广了文献中的几个重要结果。

英文摘要:

The major motives of this paper are to study different types of contractive mappings and also to answer an open question of Garai et al. [The contractive principle for mappings in $b_v(s)$-metric spaces, arXiv:1802.03136]. We first set up some fixed point results associated with two types of contractive mappings in $b_v(s)$-metric spaces and then we give an answer, in positive, to the open question. Most importantly, we characterize the completeness of a $b_v(s)$-metric space via fixed point property of a certain type of contractive mappings. Our results extend and generalized several important results in the literature.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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