activity
20132026
most citedA positive fixed point theorem with applications to systems of Hammerstein integral equations

27 citations · 96 across the 33 of their papers we have counts for

collaborators

37 papers

math.GM2026

Explicit Green's Functions and Adjoint Problems for Differential Equations with Linear Functional Perturbations

Alberto Cabada, Paula Cambeses-Franco, Lucía López-Somoza

In this paper we study a functional differential equation subject to two-point boundary value conditions, where the functional dependence is introduced through an operator of the f…

math.CA2026

Second order periodic boundary value problems with reflection and piecewise constant arguments

Alberto Cabada, Paula Cambeses-Franco

In this paper, we analyze a second-order differential equation with a piecewise constant argument and reflection coupled to periodic boundary conditions. Our main contribution is t…

math.CA2025

Reflection equation with piecewise constant argument

Alberto Cabada, Paula Cambeses Franco

In this work, we study nonlocal differential equations with particular focus on those with reflection in their argument and piecewise constant dependence. The approach entails deri…

math.CA2024

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…

math.CA2024★ 1 cited

An explicit formula of the parameter dependence of de partial derivatives of the Green's functions related to arbitrary two-point boundary conditions

Alberto Cabada, Lucía López-Somoza

In this paper we obtain an explicit formula of the parameter dependence of the partial derivatives of the Green's functions related to two-point boundary conditions. Such expressio…

math.CA2022

Green's Functions and Existence of Solutions of Nonlinear Fractional Implicit Difference Equations with Dirichlet Boundary Conditions

Alberto Cabada, Nikolay D. Dimitrov, Jagan Mohan Jonnalagadda

This article is devoted to deduce the expression of the Green's function related to a general constant coefficients fractional difference equation coupled to Dirichlet conditions.…