关于b-度量空间中Nadler收缩的一些新推广

IF 0.1 Q4 MATHEMATICS

Cogent mathematics & statistics Pub Date : 2020-01-01 DOI:10.1080/25742558.2020.1760189

D. Zoran, Vahid Parvaneh, Nabil Mlaiki, N. Hussain, S. Radenović

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引用次数: 11

摘要

摘要引入了b -度量空间中多值映射的一些压缩的推广，建立了b -度量空间中多值映射的不动点定理。我们的结果推广和推广了b-度量空间中几个已知的结果。文中还列举了一些例子，说明了新结果可以应用而旧结果不能应用的情况。

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On some new generalizations of Nadler contraction in b-metric spaces

Abstract We introduce some generalizations of contractions for multi-valued mappings and establish some fixed point theorems for multi-valued mappings in b -metric spaces. Our results generalize and extend several known results in b-metric spaces. Some examples are included which illustrate the cases when new results can be applied while old ones cannot.

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来源期刊

Cogent mathematics & statistics

自引率

0.00%

发文量

审稿时长

13 weeks