Zobrazeno 1 - 10
of 195
pro vyhledávání: '"integro-differential system"'
Publikováno v:
AIMS Mathematics, Vol 8, Iss 11, Pp 26260-26274 (2023)
In this paper, we study a boundary value problem for the hybrid fractional integro-differential system involving the conformable fractional derivative. We first discuss the existence of solutions using the Krasnoselskii fixed point theorem. The secon
Externí odkaz:
https://doaj.org/article/27e830e88c3449f49db0cfae79517dee
Publikováno v:
Applied Mathematics in Science and Engineering, Vol 31, Iss 1 (2023)
In this study, we explore the solution of a nonlinear system of fractional integro-differential equations based on the operational matrix method. We have modified the operational matrix method to accommodate such systems and have streamlined the resu
Externí odkaz:
https://doaj.org/article/fdfef349d87d456a837bc252c256e3e9
Autor:
Kulandhaivel Karthikeyan, Palanisamy Raja Sekar, Panjaiyan Karthikeyan, Anoop Kumar, Thongchai Botmart, Wajaree Weera
Publikováno v:
AIMS Mathematics, Vol 8, Iss 2, Pp 4202-4219 (2023)
This article focuses on the controllability of a Hilfer fractional impulsive differential equation with indefinite delay. We analyze our major outcomes using fractional calculus, the measure of non-compactness and a fixed-point approach. Finally, an
Externí odkaz:
https://doaj.org/article/307b878e22b14d65992db7124d2e3d42
Publikováno v:
Mathematical Biosciences and Engineering, Vol 19, Iss 1, Pp 612-623 (2022)
In this paper, we obtain solution sequences converging uniformly and quadratically to extremal solutions of an impulsive integro-differential system with delay. The main tools are the method of quasilinearization and the monotone iterative. The resul
Externí odkaz:
https://doaj.org/article/7fce0394561048b0aa907ce8c2fcc6cb
Publikováno v:
Nonlinear Analysis, Vol 28, Iss 2 (2023)
The existence of Hilfer fractional stochastic Volterra–Fredholm integro-differential inclusions via almost sectorial operators is the topic of our paper. The researchers used fractional calculus, stochastic analysis theory, and Bohnenblust–Karlin
Externí odkaz:
https://doaj.org/article/f2420e72fe074ec28fbcbac905671dd3
Akademický článek
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Publikováno v:
Advances in Difference Equations, Vol 2021, Iss 1, Pp 1-15 (2021)
Abstract This work is mainly concentrated on finite-time stability of multiterm fractional system for 0 < α 2 ≤ 1 < α 1 ≤ 2 $0 < \alpha _{2} \leq 1 < \alpha _{1} \leq 2$ with multistate time delay. Considering the Caputo derivative and generali
Externí odkaz:
https://doaj.org/article/1ff09ccadb404be8a83035247c86b4b9
Akademický článek
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Publikováno v:
Mathematics, Vol 11, Iss 5, p 1071 (2023)
In this paper, we investigate the controllability of the system with non-local conditions. The existence of a mild solution is established. We obtain the results by using resolvent operators functions, the Hausdorff measure of non-compactness, and Mo
Externí odkaz:
https://doaj.org/article/616966f3a59e4dd6bd1751e885cc2fcd
Publikováno v:
Mathematics, Vol 10, Iss 23, p 4500 (2022)
The model of the spread of the coronavirus pandemic in the form of a system of integro-differential equations is studied. We focus our consideration on the number of hospitalized patients, i.e., on the needs of the system regarding hospital beds that
Externí odkaz:
https://doaj.org/article/d4ed62e3bb424448adae16267c785289