ON SOLVABILITY OF SOME BOUNDARY-VALUE PROBLEMS FOR THE NON-LOCAL POISS by B. Kh. Turmetov

“…The second problem is a generalization of periodic and antiperiodic boundary-value problems for circular domains. Theorems on the existence and uniqueness of solutions to the studied problems are proved. …”
Get full text

On a New Class of Antiperiodic Fractional Boundary Value Problems by Bashir Ahmad, Juan J. Nieto, Ahmed Alsaedi, Nadia Mohamad

“…This paper investigates a new class of antiperiodic boundary value problems of higher order fractional differential equations. …”
Get full text

Wavelet-Galerkin Quasilinearization Method for Nonlinear Boundary Value Problems by Umer Saeed, Mujeeb ur Rehman

“…In order to demonstrate the applicability of proposed method, we consider the various nonlinear boundary value problems.…”
Get full text

Existence of nodal solutions of nonlinear Lidstone boundary value problems by Meng Yan, Tingting Zhang

“…We investigate the existence of nodal solutions for the nonlinear Lidstone boundary value problem \begin{document}$ \begin{align} \left\{\begin{array}{ll} (-1)^m (u^{(2m)}(t)+c u^{(2m-2)}(t)) = \lambda a(t)f(u), \; \; \ \ \ t\in (0, r), \\ u^{(2i)}(0) = u^{(2i)}(r) = 0, \ \ i = 0, 1, \cdots, m-1, \end{array} \right.…”
Get full text

Two-point boundary value problems involving reflection of the argument by Chaitan P. Gupta

“…Two point boundary value problems involving reflection of the argument are studied. …”
Get full text

Regularity of Weakly Well-Posed Characteristic Boundary Value Problems by Alessandro Morando, Paolo Secchi

“…We study the boundary value problem for a linear first-order partial differential system with characteristic boundary of constant multiplicity. …”
Get full text

An approximate analytic solution of a particular boundary value problem by Ugur Tanriver, Aravinda Kar

“…This type of boundary value problem arises in laser welding process. The solution to this problem can be represented by an integral using Fourier analysis. …”
Get full text

Some results on boundary value problems for functional differential equations by P. Ch. Tsamatos, S. K. Ntouyas

Subjects: “…boundary value problems…”
Get full text

Positive Solutions for Singular Complementary Lidstone Boundary Value Problems by Fanglei Wang, Yukun An

“…By using fixed-point theorems of a cone, we investigate the existence and multiplicity of positive solutions for complementary Lidstone boundary value problems: (−1)𝑛𝑢(2𝑛+1)(𝑡)=ℎ(𝑡)𝑓(𝑢(𝑡)), in 0<𝑡<1, 𝑢(0)=0, 𝑢(2𝑖+1)(0)=𝑢(2𝑖+1)(1)=0, 0≤𝑖≤𝑛−1, where 𝑛∈𝑁.…”
Get full text

Multiple Solutions for the Discrete p-Laplacian Boundary Value Problems by Yuhua Long, Haiping Shi

“…By employing a critical point theorem, established by Bonanno, we prove the existence of three distinct solutions to boundary value problems of nonlinear difference equations with a discrete p-Laplacian operator. …”
Get full text

Existence Results for Polyharmonic Boundary Value Problems in the Unit Ball by Sonia Ben Othman, Habib Mâagli, Malek Zribi

“…Here we study the polyharmonic nonlinear elliptic boundary value problem on the unit ball B in ℝn(n≥2)(−△)mu+g(⋅,u)=0, in B (in the sense of distributions) limx→ξ∈∂B(u(x)/(1−|x|2)m−1)=0(ξ). …”
Get full text

On Types of Solutions of the Second Order Nonlinear Boundary Value Problems by Maria Dobkevich, Felix Sadyrbaev, Nadezhda Sveikate, Inara Yermachenko

“…We review the results concerning types of solutions of boundary value problems for the second order nonlinear equation (l2x)(t)=f(t,x,x′), where (l2x)(t) is the second order linear differential form. …”
Get full text

Existence of solutions of boundary value problems for functional differential equations by S. K. Ntouyas, P. Ch. Tsamatos

Subjects: “…boundary value problem…”
Get full text

A Boundary Value Problem for Bihypermonogenic Functions in Clifford Analysis by Xiaoli Bian, Yuying Qiao

“…This paper deals with a nonlinear boundary value problem for bihypermonogenic functions in Clifford analysis. …”
Get full text

Multiplicity results for asymmetric boundary value problems with indefinite weights by Francesca Dalbono

“…We prove existence and multiplicity of solutions, with prescribed nodal properties, to a boundary value problem of the form u″+f(t,u)=0, u(0)=u(T)=0. …”
Get full text

On Bounds of Eigenvalues of Complex Sturm-Liouville Boundary Value Problems by Wenwen Jian, Huaqing Sun

“…The paper is concerned with eigenvalues of complex Sturm-Liouville boundary value problems. Lower bounds on the real parts of all eigenvalues are given in terms of the coefficients of the corresponding equation and the bound on the imaginary part of each eigenvalue is obtained in terms of the coefficients of this equation and the real part of the eigenvalue.…”
Get full text

Positive Solutions for Boundary Value Problem of Nonlinear Fractional Differential Equation by Moustafa El-Shahed

“…We are concerned with the existence and nonexistence of positive solutions for the nonlinear fractional boundary value problem: D0+αu(t)+λa(t) f(u(t))=0, 0<t<1,  u(0)=u′(0)=u′(1)=0, where 2<α<3 is a real number and D0+α is the standard Riemann-Liouville fractional derivative. …”
Get full text

Uniqueness and stability of solutions for a type of parabolic boundary value problem by Enrique A. Gonzalez-Velasco

“…We consider a boundary value problem consisting of the one-dimensional parabolic equation gut=(hux)x+q, where g, h and q are functions of x, subject to some general boundary conditions. …”
Get full text

On the Convergence of a Nonlinear Boundary-Value Problem in a Perforated Domain by Yulia Koroleva

“…We consider a family with respect to a small parameter of nonlinear boundary-value problems as well as the corresponding spectral problems in a domain perforated periodically along a part of the boundary. …”
Get full text

Boundary value problems for the diffusion equation with piecewise continuous time delay by Joseph Wiener, Lokenath Debnath

“…A study is made of partial differential equations with piecewise constant arguments. Boundary value problems for three types of equations are discussed delayed; alternately of advanced and retarded type; and most importantly, an equation of neutral type (that is, including the derivative at different values of time t).…”
Get full text