2 papers
math.AP2025
Optimal cost for the null controllability of the Stokes system with controls having components and applications
Felipe W. Chaves-Silva, Marcos G. Ferreira-Silva, Diego A. Souza
In this work, we investigate the optimal cost of null controllability for the -dimensional Stokes system when the control acts on scalar components. We establish a novel s…
math.OC2024
Numerical null controllability of parabolic PDEs using Lagrangian methods
Enrique Fernandez-Cara, Roberto Morales, Diego A. Souza
In this paper, we study several theoretical and numerical questions concerning the null controllability problems for linear parabolic equations and systems for several dimensions.…