In this paper, the method of upper and lower solutions is employed to obtain uniqueness of solutions for a boundary value problem at resonance. The shift method is applied to show the existence of solutions. A monotone iteration scheme is developed and sequences of approximate solutions are constructed that converge monotonically to the unique solution of the boundary value problem at resonance. Two examples are provided in which explicit upper and lower solutions are exhibited
AbstractWe prove that it is possible to approximate the solutions of a nonlinear periodic boundary v...
In this paper we develop the monotone method in the presence of lower and upper solutions for the pr...
In this paper, We study the existence and uniqueness of solutions for boundary value problems to th...
In this paper, the method of upper and lower solutions is employed to obtain uniqueness of solutions...
We study the existence of solutions to the boundary value problem y\u27\u27=h(t,y) satisfying the bo...
We consider two simple boundary value problems at resonance for an ordinary differential equation. E...
A new concept of a pair of upper and lower solutions is introduced for a boundary value problem of s...
A new concept of a pair of upper and lower solutions is introduced for a boundary value problem of s...
AbstractIn this paper a technique is developed for the study of the existence and uniqueness of solu...
We obtain an existence-uniqueness result for a second order Neumann boundary value problem including...
By mixed monotone method, the existence and uniqueness are established for singular higher-order con...
Abstract: We study the existence of two nontrivial solutions for an elliptic boundary value problem ...
AbstractWe investigate the existence of solutions of a nonlinear elliptic boundary value problem at ...
successful in proving the existence of weak solutions for semilinear elliptic boundary value problem...
AbstractIn this paper, we consider the existence problem to some type of the Lidstone boundary value...
AbstractWe prove that it is possible to approximate the solutions of a nonlinear periodic boundary v...
In this paper we develop the monotone method in the presence of lower and upper solutions for the pr...
In this paper, We study the existence and uniqueness of solutions for boundary value problems to th...
In this paper, the method of upper and lower solutions is employed to obtain uniqueness of solutions...
We study the existence of solutions to the boundary value problem y\u27\u27=h(t,y) satisfying the bo...
We consider two simple boundary value problems at resonance for an ordinary differential equation. E...
A new concept of a pair of upper and lower solutions is introduced for a boundary value problem of s...
A new concept of a pair of upper and lower solutions is introduced for a boundary value problem of s...
AbstractIn this paper a technique is developed for the study of the existence and uniqueness of solu...
We obtain an existence-uniqueness result for a second order Neumann boundary value problem including...
By mixed monotone method, the existence and uniqueness are established for singular higher-order con...
Abstract: We study the existence of two nontrivial solutions for an elliptic boundary value problem ...
AbstractWe investigate the existence of solutions of a nonlinear elliptic boundary value problem at ...
successful in proving the existence of weak solutions for semilinear elliptic boundary value problem...
AbstractIn this paper, we consider the existence problem to some type of the Lidstone boundary value...
AbstractWe prove that it is possible to approximate the solutions of a nonlinear periodic boundary v...
In this paper we develop the monotone method in the presence of lower and upper solutions for the pr...
In this paper, We study the existence and uniqueness of solutions for boundary value problems to th...