Results 41 to 50 of about 11,008 (207)

Nonlinear Fractional q-Difference Equation with Fractional Hadamard and Quantum Integral Nonlocal Conditions

Journal of Function Spaces, 2020
In this paper, we establish existence and uniqueness results for a boundary value problem consisting by a nonlinear fractional q-difference equation subject to a new type of boundary condition, combining the fractional Hadamard and quantum integrals. Our
Athasit Wongcharoen, Arisa Thatsatian, Sotiris K. Ntouyas, Jessada Tariboon   +3 more
doaj   +1 more source

The existence analysis of solutions for initial value problems of nonlinear conformable fractional delayed differential equations

上海师范大学学报. 自然科学版, 2021
In this paper, we establish several existence and uniqueness results of solutions for initial value problems of nonlinear fractional delayed differential equations in the sense of conformable fractional derivative.
WANG Sen, JIANG Wei
doaj   +1 more source

Infinite first order differential systems with nonlocal initial conditions [PDF]

, 2014
We discuss the solvability of an infinite system of first order ordinary differential equations on the half line, subject to nonlocal initial conditions.
Infante, Gennaro, Jebelean, Petru, Madjidi, Fadila   +2 more
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Three-Point Boundary Value Problems of Nonlinear Second-Order q-Difference Equations Involving Different Numbers of q

Journal of Applied Mathematics, 2013
We study a new class of three-point boundary value problems of nonlinear second-order q-difference equations. Our problems contain different numbers of q in derivatives and integrals.
Thanin Sitthiwirattham, Jessada Tariboon, Sotiris K. Ntouyas   +2 more
doaj   +1 more source

Existence and uniqueness of periodic solutions for a nonlinear reaction-diffusion problem [PDF]

, 2000
We consider a class of degenerate reaction-diffusion equations on a bounded domain with nonlinear flux on the boundary. These problems arise in the mathematical modelling of flow through porous media. We prove, under appropriate hypothesis, the existence
Badii, Maurizio
core   +2 more sources

Unbounded solutions for functional problems on the half-line [PDF]

, 2016
This paper presents an existence and localization result of unbounded solutions for a second-order differential equation on the half-line with functional boundary conditions. By applying unbounded upper and lower solutions, Green's functions and Schauder
Carrasco, Hugo, Minhós, Feliz
core   +4 more sources

On some impulsive fractional differential equations in Banach spaces [PDF]

, 2010
This paper deals with some impulsive fractional differential equations in Banach spaces. Utilizing the Leray-Schauder fixed point theorem and the impulsive nonlinear singular version of the Gronwall inequality, the existence of \(PC\)-mild solutions for ...
JinRong Wang, W. Wei, YanLong Yang
core   +1 more source

On pantograph multi-point boundary value problem with Caputo q-fractional derivative [PDF]

Mathematica Moravica
The purpose of this research is to investigate the existence and uniqueness of several solutions to the multi-point boundary value problem of nonlinear fractional differential equations involving two fractional derivatives.
Bouzid Houari, Benali Abdelkader, Salim Abdelkrim   +2 more
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Nonlocal Sequential Boundary Value Problems for Hilfer Type Fractional Integro-Differential Equations and Inclusions

Mathematics, 2021
In the present research, we study boundary value problems for fractional integro-differential equations and inclusions involving the Hilfer fractional derivative.
Nawapol Phuangthong, Sotiris K. Ntouyas, Jessada Tariboon, Kamsing Nonlaopon   +3 more
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Systems of Hilfer–Hadamard Fractional Differential Equations with Nonlocal Coupled Boundary Conditions

Fractal and Fractional, 2023
We study the existence and uniqueness of solutions for a system of Hilfer–Hadamard fractional differential equations. These equations are subject to coupled nonlocal boundary conditions that incorporate Riemann–Stieltjes integrals and a range of Hadamard
Alexandru Tudorache, Rodica Luca
doaj   +1 more source