Results 51 to 60 of about 286 (182)

Existence of Positive Solutions for Implicit Caputo Fractional Problems With Integral Boundary Condition

open access: yesJournal of Applied Mathematics, Volume 2026, Issue 1, 2026.
This paper investigates positive solutions for an implicit Caputo fractional boundary value problem of order 0 < ν < 1 on [0, T] with a nonlocal integral boundary condition. By reformulating the problem as an equivalent nonlinear Volterra integral equation, an associated operator on C([0, T], ℝ) is defined, and fixed‐point theory in a cone is employed.
Ngo Ngoc Hung, Youssri Hassan Youssri
wiley   +1 more source

Infinitely many solutions for impulsive fractional differential equations through variational methods

open access: yes, 2021
In this paper, we mainly consider the impulsive fractional differential equation. Under certain assumptions, some new criteria to guarantee the impulsive fractional impulsive fractional differential equation has innitely many solutions are established ...
Gao, Dongdong, Li, Jianli
core  

Nonlinear Time-Fractional Differential Equations in Combustion Science [PDF]

open access: yes, 2011
MSC 2010: 34A08 (main), 34G20, 80A25The application of Fractional Calculus in combustion science to model the evolution in time of the radius of an isolated premixed flame ball is highlighted.
Gianni Pagnini, Pagnini, Gianni
core   +1 more source

Numerical solution of fractional Mathieu equations by using block-pulse wavelets

open access: yesJournal of Ocean Engineering and Science, 2019
In this paper, we introduce a method based on operational matrix of fractional order integration for the numerical solution of fractional Mathieu equation and then apply it in a number of cases.
P. Pirmohabbati   +3 more
doaj   +1 more source

Results on the modified degenerate Laplace-type integral associated with applications involving fractional kinetic equations

open access: yesDemonstratio Mathematica, 2023
Recently, integral transforms are a powerful tool used in many areas of mathematics, physics, engineering, and other fields and disciplines. This article is devoted to the study of one important integral transform, which is called the modified degenerate
Almalki Yahya   +2 more
doaj   +1 more source

A Novel Computational Technique for Numerical Approximation of Nonlinear Fractional Dynamical Systems: Convergence and Efficiency Analysis

open access: yesJournal of Function Spaces, Volume 2026, Issue 1, 2026.
In this work, we study a family of nonlinear fractional dynamical systems and propose a numerical procedure based on the power series iterative method (PSIM). The systems are formulated in terms of the Atangana–Baleanu–Caputo (ABC) fractional derivative, which is well‐suited to the modeling of memory and nonlocal effects.
Faten H. Damag   +3 more
wiley   +1 more source

Boundary value problems of Hilfer-type fractional integro-differential equations and inclusions with nonlocal integro-multipoint boundary conditions

open access: yesOpen Mathematics, 2020
In this paper, we study boundary value problems of fractional integro-differential equations and inclusions involving Hilfer fractional derivative.
Nuchpong Cholticha   +2 more
doaj   +1 more source

Application of fractional quantum calculus on coupled hybrid differential systems within the sequential Caputo fractional q-derivatives

open access: yesDemonstratio Mathematica, 2023
In the current manuscript, we combine the q-fractional integral operator and q-fractional derivative to investigate a coupled hybrid fractional q-differential systems with sequential fractional q-derivatives. The existence and uniqueness of solutions for
Alzabut Jehad   +2 more
doaj   +1 more source

On Ulam–Hyers Stable Solutions for a Fractional Dual‐Hybrid q‐Integro‐Difference Problem

open access: yesJournal of Function Spaces, Volume 2026, Issue 1, 2026.
This study deals with a theoretical analysis on a fractional q‐difference dual‐hybrid problem along with dual‐hybrid q‐integro‐difference conditions. The uniqueness of the q‐solution for the proposed q‐difference equation are analyzed via the Banach′s contraction principle. The existence of solutions is analyzed by using the Krasnoselskii′s fixed‐point
Sina Etemad   +2 more
wiley   +1 more source

Deformable Laplace transform and its applications

open access: yesNonlinear Engineering, 2023
Recently, the deformable derivative and its properties have been introduced. In this work, we have investigated the concept of deformable Laplace transform (DLT) in more detail. Furthermore, some classical properties of the DLT are also included.
Ahuja Priyanka   +3 more
doaj   +1 more source

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