Results 21 to 30 of about 1,327 (253)

On Coupled Systems for Hilfer Fractional Differential Equations with Nonlocal Integral Boundary Conditions [PDF]

open access: yesJournal of Mathematics, 2020
In this paper, we study a coupled system involving Hilfer fractional derivatives with nonlocal integral boundary conditions. Existence and uniqueness results are obtained by applying Leray-Schauder alternative, Krasnoselskii’s fixed point theorem, and Banach’s contraction mapping principle. Examples illustrating our results are also presented.
Athasit Wongcharoen   +2 more
openaire   +3 more sources

ON AN INITIAL AND NONLOCAL INTEGRAL BOUNDARY CONDITION FOR A MIXED TYPE EQUATION [PDF]

open access: yes, 2020
Abstract. On an initial and boundary value problem for a mixed type equation is considered. A uniqueness theorem for the solvability of this problem is shown and constructed the solution as the sum of Fourier series. The stability of the solution with respect to initial function is proved.
openaire   +2 more sources

Nonlocal boundary value hyperbolic problems involving integral conditions [PDF]

open access: yesBoundary Value Problems, 2014
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ashyralyev, Allaberen, Aggez, Necmettin
openaire   +2 more sources

Size-Dependent Free Vibration of Axially Moving Nanobeams Using Eringen’s Two-Phase Integral Model

open access: yesApplied Sciences, 2018
In this paper, vibration of axially moving nanobeams is studied using Eringen’s two-phase nonlocal integral model. Geometric nonlinearity is taken into account for the integral model for the first time.
Yuanbin Wang   +3 more
doaj   +1 more source

On a boundary value problem for mixed type equation with nonlocal initial conditions in the rectangle

open access: yesVestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2013
The boundary value problem for mixed type equation with nonlocal initial conditions in integral form is considered. The main result states that the nonlocal problem is equivalent to the classical boundary value problem for a loaded equation.
S. V. Kirichenko
doaj   +3 more sources

Positive Solutions for a System of Fractional Differential Equations with Nonlocal Integral Boundary Conditions

open access: yesDifferential Equations and Dynamical Systems, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Guezane-Lakoud, Assia   +1 more
openaire   +3 more sources

New Existence Results for Fractional Integrodifferential Equations with Nonlocal Integral Boundary Conditions [PDF]

open access: yesAbstract and Applied Analysis, 2015
We consider a boundary value problem of fractional integrodifferential equations with new nonlocal integral boundary conditions of the form:x(0)=βx(θ), x(ξ)=α∫η1‍x(s)ds, and0<θ<ξ<η<1. According to these conditions, the value of the unknown function at the left end pointt=0is proportional to its value at a nonlocal pointθwhile the value at ...
Alsaedi, Ahmed   +2 more
openaire   +4 more sources

On Fučík type spectrum for problem with integral nonlocal boundary condition

open access: yesNonlinear Analysis: Modelling and Control, 2019
The Fučík equation x' '= -μ x+λ x- with two types of nonlocal boundary value conditions are considered. The Fučík type spectrum for both problems are constructed. The visualization of the spectrum for some values of parameter γ is provided.  
Natalija Sergejeva, Sigita Pečiulytė
openaire   +4 more sources

Boundary value problems for nonlinear fractional differential equations and inclusions with nonlocal and fractional integral boundary conditions [PDF]

open access: yesOpuscula Mathematica, 2013
This paper studies the boundary value problem of nonlinear fractional differential equations and inclusions of order \(q \in (1,2]\) with nonlocal and integral boundary conditions.
Sotiris K. Ntouyas
doaj   +1 more source

Well-posedness of elliptic-parabolic differential problem with integral condition

open access: yesҚарағанды университетінің хабаршысы. Математика сериясы
In this paper, we study a class of nonlocal boundary value problems for elliptic-parabolic equations subject to integral-type conditions. Such problems naturally emerge in various physical and engineering contexts, including diffusion processes in ...
O. Gercek
doaj   +1 more source

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