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Higher order multi-point boundary value problems with sign-changing nonlinearities and nonhomogeneous boundary conditions [PDF]

open access: yesElectronic Journal of Qualitative Theory of Differential Equations, 2010
We study classes of $n$th order boundary value problems consisting of an equation having a sign-changing nonlinearity $f(t,x)$ together with several different sets of nonhomogeneous multi-point boundary conditions.
John Graef   +3 more
doaj   +7 more sources

Multi-Strip and Multi-Point Boundary Conditions for Fractional Langevin Equation [PDF]

open access: yesFractal and Fractional, 2020
In the present paper, we discuss a new boundary value problem for the nonlinear Langevin equation involving two distinct fractional derivative orders with multi-point and multi-nonlocal integral conditions.
Ahmed Salem, Balqees Alghamdi
doaj   +2 more sources

Fractional p-Laplacian Coupled Systems with Multi-Point Boundary Conditions

open access: yesAxioms, 2023
This article is allocated to the existence and uniqueness of solutions for a system of nonlinear differential equations consisting of the Caputo fractional-order derivatives. Our main results are proved via standard tools of fixed point theory.
Ayub Samadi   +2 more
doaj   +2 more sources

Multi-point boundary value problem for first order impulsive integro-differential equations with multi-point jump conditions [PDF]

open access: yesBoundary Value Problems, 2012
In this article we introduce a new definition of impulsive conditions for boundary value problems of first order impulsive integro-differential equations with multi-point boundary conditions. By using the method of lower and upper solutions in reversed order coupled with the monotone iterative technique, we obtain the extremal solutions of the boundary
Chatthai Thaiprayoon   +2 more
openaire   +3 more sources

Existence results for fractional differential equations with integral and multi-point boundary conditions [PDF]

open access: yesBoundary Value Problems, 2018
This paper concerns a new kind of fractional differential equation of arbitrary order by combining a multi-point boundary condition with an integral boundary condition.
Youyu Wang, Shuilian Liang, Qichao Wang
doaj   +2 more sources

Coupled systems of ψ-Hilfer generalized proportional fractional nonlocal mixed boundary value problems

open access: yesAIMS Mathematics, 2023
In this paper, we investigate a coupled system of Hilfer-type nonlinear proportional fractional differential equations supplemented with mixed multi-point and integro-multi-point boundary conditions.
Sunisa Theswan   +2 more
doaj   +1 more source

Stability analysis of multi-point boundary conditions for fractional differential equation with non-instantaneous integral impulse

open access: yesMathematical Biosciences and Engineering, 2023
This paper considers the stability of a fractional differential equation with multi-point boundary conditions and non-instantaneous integral impulse. Some sufficient conditions for the existence, uniqueness and at least one solution of the aforementioned
Guodong Li   +3 more
doaj   +1 more source

Boundary correlation numbers in one matrix model [PDF]

open access: yes, 1995
We introduce one matrix model coupled to multi-flavor vectors. The two-flavor vector model is demonstrated to reproduce the two-point correlation numbers of boundary primary fields of two dimensional (2, 2p+1) minimal Liouville gravity on disk ...
Ishiki, Goro, Rim, Chaiho
core   +4 more sources

Caputo Proportional Fractional Differential Equation with Multi-point Boundary Condition

open access: yesBangmod International Journal of Mathematical and Computational Science, 2022
In this article, inspired by the proportional fractional derivative, we investigate the uniqueness of the solutions for generalized Caputo proportional differential equations with multi-point boundary conditions. We convert the formulated problem into an equivalent integral equation with the support of Green's function. The results we obtain generalize
Muhammad Jamilu Ibrahim   +2 more
openaire   +1 more source

Boundary value problems for Hadamard fractional differential equations with nonlocal multi-point boundary conditions [PDF]

open access: yesFractional Differential Calculus, 2018
Summary: This paper is devoted to the study of the existence and uniqueness of solutions to a boundary value problem for nonlinear Hadamard fractional differential equations with nonlocal multi-point boundary conditions. The results are obtained by using a variety of fixed point theorems. The paper concludes with some illustrative examples.
Benhamida, Wafaa   +2 more
openaire   +1 more source

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