Results 61 to 70 of about 732 (114)

Impulsive fractional boundary-value problems with fractional integral jump conditions

Boundary Value Problems, 2014
In this paper we establish the existence and uniqueness of solutions for impulsive fractional boundary-value problems with fractional integral jump conditions.
Chatthai Thaiprayoon, J. Tariboon, S. Ntouyas   +2 more
semanticscholar   +1 more source

Solution matching for boundary value problems for linear equations

, 1989
International Journal of Mathematics and Mathematical Sciences, Volume 12, Issue 4, Page 713-720, 1989.
Johnny Henderson
wiley   +1 more source

S-shaped connected component of radial positive solutions for a prescribed mean curvature problem in an annular domain

Open Mathematics, 2019
In this paper, we show the existence of an S-shaped connected component in the set of radial positive solutions of boundary value ...
Xu Man, Ma Ruyun
doaj   +1 more source

Nonlocal semilinear evolution equations without strong compactness: theory and applications

, 2013
A semilinear multivalued evolution equation is considered in a reflexive Banach space. The nonlinear term has convex, closed, bounded values and a weakly sequentially closed graph when restricted to its second argument.
I. Benedetti, L. Malaguti, V. Taddei
semanticscholar   +1 more source

Existence and uniqueness of positive solution to singular fractional differential equations

Boundary Value Problems, 2012
In this paper, we discuss the existence and uniqueness of a positive solution to the following singular fractional differential equation with nonlocal boundary value conditions: {D0+αu(t)+f(t,u(t))=0 ...
Yongqing Wang, Lishan Liu, Yonghong Wu
semanticscholar   +1 more source

Convergence analysis of finite difference method for singularly perturbed nonlocal differential-difference problem

, 2018
This study is concerned with a singularly perturbed three-point boundary-value problem with delay. Firstly, bounds on the solution and its derivative of the solution to be used later in the paper are obtained.
E. Çimen, M. Çakir
semanticscholar   +1 more source

Second-order ordinary differential equations and inclusions with a new kind of integral and multi-strip boundary conditions

Differential Equations & Applications, 2019
In this paper, we study the existence of solutions for nonlinear second-order ordinary differential equations and inclusions with nonlinearity depending upon the unknown function together with its first derivative, supplemented with a new kind of ...
B. Ahmad, A. Alsaedi, Mona Alsulami, S. Ntouyas   +3 more
semanticscholar   +1 more source

On the solvability of some fourth-order equations with functional boundary conditions [PDF]

, 2009
In this paper it is considered a fourth order problem composed of a fully nonlinear differential equation and functional boundary conditions satisfying some monotone conditions.This functional dependence on u; u0 and u00and generalizes several types of ...
Fialho, João, Minhos, Feliz
core  

ON THE MULTIPLE SOLUTIONS OF A NONHOMOGENEOUS STURM-LIOUVILLE EQUATION WITH NONLOCAL BOUNDARY CONDITIONS

International Journal of Apllied Mathematics, 2019
In this work, we are concerned with a nonlocal boundary value problem of nonhomogeneous Sturm-Liouville equation. Then existence of at least one solution will be proved. The spectral properties of the problem will be studied.
A. El-Sayed, M. Mohamed, R.E.M. Embia
semanticscholar   +1 more source

Boundary value problem of a nonlinear Langevin equation with two different fractional orders and impulses

, 2012
In this paper, we study a new type of a Langevin equation involving two different fractional orders and impulses. Sufficient conditions are formulated for the existence and uniqueness of solutions of the given problems.MSC:34A08, 34B10, 34B37, 46N10.
Guotao Wang, Lihong Zhang, Guangxing Song   +2 more
semanticscholar   +1 more source