改进的不动点定理及其在连续调质函数空间中分数阶混合微分方程上的应用

IF 0.9 3区 数学 Q2 MATHEMATICS
Sudip Deb, Anupam Das
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引用次数: 0

摘要

本文利用新构造的收缩算子对不动点定理进行了修正,并利用改进的Darbo不动点定理在连续调质函数空间中求解了一类包含Caputo分数阶导数的分数阶混合微分方程。研究分数阶混合微分方程可解性的基本方法是测度非紧性方法。结果表明了不动点定理在求分数阶混合微分方程解中的重要性,改进了一些已知的结果,具有更广泛的应用价值。此外,还给出了两个合适的例子来说明我们的结果。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Modified version of fixed point theorems and their applications on a fractional hybrid differential equation in the space of continuous tempered functions

This article contains modified version of fixed point theorems with the help of freshly made contraction operators and the solvability of a fractional hybrid differential equation involving Caputo fractional derivative by using modified Darbo’s fixed point theorem in the space of continuous tempered functions. The fundamental tool used in the solvability of the fractional hybrid differential equation is the measure of noncompactness approach. Our results indicate the importance of fixed point theorem for finding solutions of the fractional hybrid differential equation and improve some known results, which have wider applications as well. Also, there are two suitable examples are given to illustrate our results.

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来源期刊
CiteScore
2.20
自引率
9.10%
发文量
59
期刊介绍: The Journal of Pseudo-Differential Operators and Applications is a forum for high quality papers in the mathematics, applications and numerical analysis of pseudo-differential operators. Pseudo-differential operators are understood in a very broad sense embracing but not limited to harmonic analysis, functional analysis, operator theory and algebras, partial differential equations, geometry, mathematical physics and novel applications in engineering, geophysics and medical sciences.
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