Results 311 to 320 of about 542,997 (336)

Travelling Waves for a Nonlocal Delay Differential Equation

Bulletin of the Iranian Mathematical Society, 2018
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A finite difference scheme for the nonlinear time‐fractional partial integro‐differential equation

Mathematical methods in the applied sciences, 2020
In this paper, a finite difference scheme is proposed for solving the nonlinear time‐fractional integro‐differential equation. This model involves two nonlocal terms in time, ie, a Caputo time‐fractional derivative and an integral term with memory.
Jing Guo, Da Xu, W. Qiu
semanticscholar   +1 more source

On the Large Time Behavior of the Solutions of a Nonlocal Ordinary Differential Equation with Mass Conservation

, 2015
We consider an initial value problem for a nonlocal differential equation with a bistable nonlinearity in several space dimensions. The equation is an ordinary differential equation with respect to the time variable t, while the nonlocal term is ...
D. Hilhorst, H. Matano, Thanh-Nam Nguyen, H. Weber   +3 more
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The existence and Hyers-Ulam stability of solution for almost periodical fractional stochastic differential equation with fBm

, 2020
The article is devoted to the existence and Hyers-Ulam stability of the almost periodic solution to the fractional differential equation with impulse and fractional Brownian motion under nonlocal condition.
Yuchen Guo, Mengqi Chen, X. Shu, Fei Xu
semanticscholar   +1 more source

A topological approach to nonlocal elliptic partial differential equations on an annulus

Mathematische Nachrichten, 2020
For q≥1 we consider the nonlocal ordinary differential equation −a∫01|y|qdsy′′(t)=λf(t,y(t ...
C. Goodrich
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Nonlocal problems for some partial differential equations

Applicable Analysis, 1992
Abstract Nonlocal problems for polyharmonic functions and for a special third order system in a half plane are studied which have applications in elasticity. Some of them are solved explicitly on the basis of solutions to related classical problems, others are reduced to the RlEMANN problem for serveral holomorphic functions.
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Coercive nonlocal elements in fractional differential equations

Positivity, 2016
By introducing a new order cone and a new open set attendant to the cone, the usefulness of the new set as well as the strength of the coercivity condition and its dependence on the order of the fractional derivative are investigated. The obtained results are applied to a class of fractional-order boundary value problems.
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Determining of Coefficients and the Classical Solvability of a Nonlocal Boundary-Value Problem for the Benney–Luke Integro-Differential Equation with Degenerate Kernel

Journal of Mathematical Sciences, 2021
T. Yuldashev
semanticscholar   +1 more source

Measure Differential Equations with a General Nonlocal Condition

Set-Valued and Variational Analysis
The paper is concerned with the existence of regulated solutions for measure differential equations with a nonlocal condition involving a set-valued map. The first result, imposing Kurzweil-Stieltjes integrability together with a powerful convergence result, is available in finite dimensional spaces.
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Nonlocal solutions of V-dissipative differential equations

Ukrainian Mathematical Journal, 1984
In this paper we consider questions of existence of nonlocal solutions of V-dissipative differential equations in a Banach space and also the existence of bounded and almost-periodic solutions.
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