Add to ORKGSufficient conditions are found for φ-solvability of boundary value problems for a class of higher order differential equations whose main part contains a multi charachteristics
summary:Sufficient conditions for the existence of solutions to boundary value problems with a Carat...
AbstractIn this paper, we are concerned with the existence of solutions for the higher order boundar...
A new fixed point theorem on cones is applied to obtain the existence of at least two positive solut...
summary:The aim of this short note is to present a theorem that characterizes the existence of solut...
Abstract. New sufficient conditions for the existence of a solution of the boundary value problem fo...
In the case where a nonlinearity may change sign and contains higher derivatives, we consider the ex...
summary:New sufficient conditions for the existence of a solution of the boundary value problem for ...
A class of boundary conditions for higher order analytic ordinary differential equations is introduc...
summary:New sufficient conditions of the existence and uniqueness of the solution of a boundary prob...
one class of solvable boundary value problems for ordinary differential equation of n-th order Nguye...
The aim of this paper is the solvability of a class of higher order differential equations with ini...
We study the n-th order multi-point boundary value problem equation presented. Sufficient condition...
summary:Let $f : [a,b] \times \Bbb R^{n+1} \rightarrow \Bbb R$ be a Carath'{e}odory's function. Let ...
We shall consider the boundary value problem y(n)+λQ(t,y,y1,⋅⋅⋅,y(n−2))=λP(t,y,y1,⋅⋅⋅,y(n−1)),n≥2,t∈...
The motto for all the results presented in this book is the lower and upper solution method. In shor...
summary:Sufficient conditions for the existence of solutions to boundary value problems with a Carat...
AbstractIn this paper, we are concerned with the existence of solutions for the higher order boundar...
A new fixed point theorem on cones is applied to obtain the existence of at least two positive solut...
summary:The aim of this short note is to present a theorem that characterizes the existence of solut...
Abstract. New sufficient conditions for the existence of a solution of the boundary value problem fo...
In the case where a nonlinearity may change sign and contains higher derivatives, we consider the ex...
summary:New sufficient conditions for the existence of a solution of the boundary value problem for ...
A class of boundary conditions for higher order analytic ordinary differential equations is introduc...
summary:New sufficient conditions of the existence and uniqueness of the solution of a boundary prob...
one class of solvable boundary value problems for ordinary differential equation of n-th order Nguye...
The aim of this paper is the solvability of a class of higher order differential equations with ini...
We study the n-th order multi-point boundary value problem equation presented. Sufficient condition...
summary:Let $f : [a,b] \times \Bbb R^{n+1} \rightarrow \Bbb R$ be a Carath'{e}odory's function. Let ...
We shall consider the boundary value problem y(n)+λQ(t,y,y1,⋅⋅⋅,y(n−2))=λP(t,y,y1,⋅⋅⋅,y(n−1)),n≥2,t∈...
The motto for all the results presented in this book is the lower and upper solution method. In shor...
summary:Sufficient conditions for the existence of solutions to boundary value problems with a Carat...
AbstractIn this paper, we are concerned with the existence of solutions for the higher order boundar...
A new fixed point theorem on cones is applied to obtain the existence of at least two positive solut...