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Solvability of system of Volterra integral equations via measure of noncompactness
Computational and Applied Mathematics ( IF 2.5 ) Pub Date : 2021-06-14 , DOI: 10.1007/s40314-021-01552-0
H. Nasiri , J. R. Roshan , M. Mursaleen

In this article, we present some fixed point and coupled fixed point theorems adapted from the notion of F-contraction mappings in Banach spaces (B.S.) via the measure of noncompactness (M.N.C). Then we define and present a new class of generalized F-contractions, to upgrade some results of Falest and Latrach (Bull Bell Math Soc Simon Stevin 22:797–812, 2015). Furthermore, we investigate the solvability of a new system of Volterra integral equations in a Banach Algebra. Finally, the usefulness of the theoretical results is shown by an example.



中文翻译:

Volterra积分方程组的可解性通过非紧性度量

在本文中,我们提出了一些不动点和耦合不动点定理,这些定理适用于 Banach 空间 (BS) 中的 F 收缩映射概念,通过非紧性度量 (MNC)。然后我们定义并展示了一类新的广义 F 收缩,以升级 Falest 和 Latrach 的一些结果(Bull Bell Math Soc Si​​mon Stevin 22:797–812, 2015)。此外,我们研究了巴拿赫代数中新的 Volterra 积分方程系统的可解性。最后,通过实例说明了理论结果的有用性。

更新日期:2021-06-15
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