4 papers
Spectral characterization of the constant sign derivatives of Green's function related to two point boundary value conditions
Alberto Cabada, Lucía López-Somoza, Mouhcine Yousfi
In this paper we will study the set of parameters in which certain partial derivatives of the Green's function, related to a -order linear operator , depending on a re…
Relationship of the Green's functions related to the Hill's equation coupled to different boundary value conditions
Alberto Cabada, Lucía López-Somoza, Mouhcine Yousfi
In this paper we will deduce several properties of the Green's functions related to the Hill's equation coupled to various boundary value conditions. In particular, the idea is to…
Constant sign Green's function of a second order perturbed periodic problem
Alberto Cabada, Lucía López-Somoza, Mouhcine Yousfi
In this paper we are interested in obtaining the exact expression and the study of the constant sign of the Green's function related to a second order perturbed periodic problem co…
Green's function related to a n order linear differential equation coupled to arbitrary linear non local boundary conditions
Alberto Cabada, Lucía López-Somoza, Mouhcine Yousfi
In this paper we obtain the explicit expression of the Green's function related to a general order differential equation coupled to non-local linear boundary conditions. In suc…