Results 21 to 30 of about 53,002 (179)

Approximate Controllability of Semilinear Stochastic Integrodifferential System with Nonlocal Conditions

open access: yesFractal and Fractional, 2018
The objective of this paper is to analyze the approximate controllability of a semilinear stochastic integrodifferential system with nonlocal conditions in Hilbert spaces.
Annamalai Anguraj, K. Ramkumar
doaj   +1 more source

Semilinear Volterra integrodifferential equations with nonlocal initial conditions [PDF]

open access: yesAbstract and Applied Analysis, 1999
We establish the global existence of mild solutions to a class of nonlocal Cauchy problems associated with semilinear Volterra integrodifferential equations in a Banach space.
Aizicovici, Sergiu, Mckibben, Mark
openaire   +4 more sources

Global existence and blow-up for a class of nonlocal nonlinear Cauchy problems arising in elasticity [PDF]

open access: yes, 2009
We study the initial-value problem for a general class of nonlinear nonlocal wave equations arising in one-dimensional nonlocal elasticity. The model involves a convolution integral operator with a general kernel function whose Fourier transform is ...
Duruk, Nilay   +3 more
core   +1 more source

Existence results for systems with nonlinear coupled nonlocal initial conditions [PDF]

open access: yesMathematica Bohemica, 2015
The purpose of the present work is to study the existence of solutions to initial value problems for nonlinear first order differential systems with nonlinear nonlocal boundary conditions of functional type. The existence results are established by means of the Perov, Schauder and Leray-Schauder fixed point principles combined with a technique based on
Bolojan Nica O   +2 more
openaire   +4 more sources

Solutions to Fractional Differential Equations with Nonlocal Initial Condition in Banach Spaces

open access: yesAdvances in Difference Equations, 2010
A new existence and uniqueness theorem is given for solutions to differential equations involving the Caputo fractional derivative with nonlocal initial condition in Banach spaces. An application is also given.
Jin Liang, Zhi-Wei Lv, Ti-Jun Xiao
doaj   +2 more sources

A unified existence theory for evolution equations and systems under nonlocal conditions [PDF]

open access: yes, 2014
We investigate the effect of nonlocal conditions expressed by linear continuous mappings over the hypotheses which guarantee the existence of global mild solutions for functional-differential equations in a Banach space. A progressive transition from the
Cardinali, Tiziana   +2 more
core   +1 more source

Global stability in a nonlocal reaction-diffusion equation [PDF]

open access: yes, 2017
We study stability of stationary solutions for a class of nonlocal semi-linear parabolic equations. To this end, we prove a Feynman-Kac type formula for a Lévy processes with time-dependent potentials and arbitrary initial condition.
Dmitri Finkelshtein   +4 more
core   +2 more sources

Roles of Weight Functions to a Nonlocal Porous Medium Equation with Inner Absorption and Nonlocal Boundary Condition

open access: yesAbstract and Applied Analysis, 2012
This work is concerned with an initial boundary value problem for a nonlocal porous medium equation with inner absorption and weighted nonlocal boundary condition.
Zhong Bo Fang   +2 more
doaj   +1 more source

Hilfer fractional evolution hemivariational inequalities with nonlocal initial conditions and optimal controls

open access: yesNonlinear Analysis, 2019
In this paper, we mainly consider a control system governed by a Hilfer fractional evolution hemivariational inequality with a nonlocal initial condition.
Yatian Pei, Yong-Kui Chang
doaj   +1 more source

On Hyperbolic Differential Equation with Periodic Control Initial Condition

open access: yesWasit Journal of Computer and Mathematics Science, 2022
The aim of this paper to study the existence solution of some types of hyperbolic differential equation with periodicity of some controls function as nonlocal initial condition for the equation and the technical and used depended on some interest ...
Zainab Abdel Ameer, Sameer Qasim Hasan
doaj   +1 more source

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