Add to ORKGThe main result establishes suffi cient conditions for the existence of solutions in some location sets for the solution of higher order functional boundary value problems. Moreover, it is shown how the monotone properties of the nonlinearity and the boundary functions depend on n and upon the relation between lower and upper solutions and their derivatives
The method of lower and upper solutions provides, as well as residts of existence, other important p...
This paper considers a nth-order phi-laplacian differential equation with functional boundary condit...
A class of boundary conditions for higher order analytic ordinary differential equations is introduc...
The motto for all the results presented in this book is the lower and upper solution method. In shor...
AbstractIn this paper we develop the monotone method in the presence of lower and upper solutions fo...
In this paper we develop the monotone method in the presence of lower and upper solutions for the pr...
AbstractIn this paper, we are concerned with the existence of solutions for the higher order boundar...
In this work we present two types of results for some fourth order functional boundary value problem...
summary:The aim of this short note is to present a theorem that characterizes the existence of solut...
We consider a higher order two-point boundary value problem. Some upper and lower estimates to posit...
By mixed monotone method, the existence and uniqueness are established for singular higher-order con...
AbstractWe develop a new method of lower and upper solutions for a fourth-order nonlinear boundary v...
Sufficient conditions for the existence of solutions of nonlinear boundary value problems for higher...
Abstract. Sufficient conditions for the existence of at least one solution of boundary value problem...
In the case where a nonlinearity may change sign and contains higher derivatives, we consider the ex...
The method of lower and upper solutions provides, as well as residts of existence, other important p...
This paper considers a nth-order phi-laplacian differential equation with functional boundary condit...
A class of boundary conditions for higher order analytic ordinary differential equations is introduc...
The motto for all the results presented in this book is the lower and upper solution method. In shor...
AbstractIn this paper we develop the monotone method in the presence of lower and upper solutions fo...
In this paper we develop the monotone method in the presence of lower and upper solutions for the pr...
AbstractIn this paper, we are concerned with the existence of solutions for the higher order boundar...
In this work we present two types of results for some fourth order functional boundary value problem...
summary:The aim of this short note is to present a theorem that characterizes the existence of solut...
We consider a higher order two-point boundary value problem. Some upper and lower estimates to posit...
By mixed monotone method, the existence and uniqueness are established for singular higher-order con...
AbstractWe develop a new method of lower and upper solutions for a fourth-order nonlinear boundary v...
Sufficient conditions for the existence of solutions of nonlinear boundary value problems for higher...
Abstract. Sufficient conditions for the existence of at least one solution of boundary value problem...
In the case where a nonlinearity may change sign and contains higher derivatives, we consider the ex...
The method of lower and upper solutions provides, as well as residts of existence, other important p...
This paper considers a nth-order phi-laplacian differential equation with functional boundary condit...
A class of boundary conditions for higher order analytic ordinary differential equations is introduc...