3 papers
math.OC2024
Mean-field Concentration of Opinion Dynamics in Random Graphs
Javiera Gutiérrez-Ramírez, David Salas, Victor Verdugo
Opinion and belief dynamics are a central topic in the study of social interactions through dynamical systems. In this work, we study a model where, at each discrete time, all the…
math.OC2023
A slope generalization of Attouch theorem
Aris Daniilidis, David Salas, Sebastián Tapia-García
A classical result of variational analysis, known as Attouch theorem, establishes the equivalence between epigraphical convergence of a sequence of proper convex lower semicontinuo…
math.OC2023
Metric compatibility and determination in complete metric spaces
Aris Daniilidis, Tri Minh Le, David Salas
It was established in [8] that Lipschitz inf-compact functions are uniquely determined by their local slope and critical values. Compactness played a paramount role in this result,…