λ， μ -广义度量空间上θ−ω−收缩的新不动点定理

IF 1.9 3区数学 Q1 MATHEMATICS

Journal of Function Spaces Pub Date : 2023-10-21 DOI:10.1155/2023/8069112

Abdelkarim Kari, Ahmed Al-Rawashdeh

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引用次数: 0

摘要

本文从λ， μ -广义度量空间中θ -收缩的概念出发，考虑了Banach收缩原理的一个新的推广，即θ - ω -收缩，并研究了映射在度量空间中不动点的存在唯一性。此外，我们讨论了一些说明性的例子来突出所做的改进，我们也给出了线性积分方程的迭代应用。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

New Fixed Point Theorems for

θ - ω -

Contraction on

(λ, μ)

-Generalized Metric Spaces

In this paper, we consider a new extension of the Banach contraction principle, which is called the

θ - ω -

contraction inspired by the concept of

θ -

contraction in

(λ, μ)

-generalized metric spaces and to study the existence and uniqueness of fixed point for the mappings in metric space. Moreover, we discuss some illustrative examples to highlight the improvements that were made, and we also give an iterated application of linear integral equations.

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来源期刊

Journal of Function Spaces MATHEMATICS, APPLIEDMATHEMATICS -MATHEMATICS

CiteScore

4.10

自引率

10.50%

发文量

451

审稿时长

15 weeks

期刊介绍： Journal of Function Spaces (formerly titled Journal of Function Spaces and Applications) publishes papers on all aspects of function spaces, functional analysis, and their employment across other mathematical disciplines. As well as original research, Journal of Function Spaces also publishes focused review articles that assess the state of the art, and identify upcoming challenges and promising solutions for the community.