Second Order Optimality Conditions for Semilinear Elliptic Control Problems with Finitely Many State Constraints. - Eduardo Casas; Mariano Mateos (SIAM J. Control. Optim., 2002)

Error Estimates for the Numerical Approximation of Boundary Semilinear Elliptic Control Problems. - Eduardo Casas; Mariano Mateos; Fredi Tröltzsch (Comput. Optim. Appl., 2005)

Error Estimates for the Numerical Approximation of Boundary Semilinear Elliptic Control Problems. Continuous Piecewise Linear Approximations. - Eduardo Casas; Mariano Mateos (Systems, Control, Modeling and Optimization, 2006)

Error Estimates for the Numerical Approximation of a Distributed Control Problem for the Steady-State Navier–Stokes Equations. - Eduardo Casas; Mariano Mateos; Jean-Pierre Raymond (SIAM J. Control. Optim., 2007)

Error estimates for the numerical approximation of Neumann control problems. - Eduardo Casas; Mariano Mateos (Comput. Optim. Appl., 2008)

On saturation effects in the Neumann boundary control of elliptic optimal control problems. - Mariano Mateos; Arnd Rösch (Comput. Optim. Appl., 2011)

A Paradox in the Approximation of Dirichlet Control Problems in Curved Domains. - Eduardo Casas; Andreas Günther; Mariano Mateos (SIAM J. Control. Optim., 2011)

Numerical approximation of elliptic control problems with finitely many pointwise constraints. - Eduardo Casas; Mariano Mateos (Comput. Optim. Appl., 2012)

On the Regularity of the Solutions of Dirichlet Optimal Control Problems in Polygonal Domains. - Thomas Apel; Mariano Mateos; Johannes Pfefferer; Arnd Rösch (SIAM J. Control. Optim., 2015)

Dirichlet control of elliptic state constrained problems. - Mariano Mateos; Ira Neitzel (Comput. Optim. Appl., 2016)

Improved approximation rates for a parabolic control problem with an objective promoting directional sparsity. - Eduardo Casas; Mariano Mateos; Arnd Rösch (Comput. Optim. Appl., 2018)

Measure Control of a Semilinear Parabolic Equation with a Nonlocal Time Delay. - Eduardo Casas; Mariano Mateos; Fredi Tröltzsch (SIAM J. Control. Optim., 2018)

A New HDG Method for Dirichlet Boundary Control of Convection Diffusion PDEs II: Low Regularity. - Wei Gong; Weiwei Hu; Mariano Mateos; John R. Singler; Xiao Zhang; Yangwen Zhang (SIAM J. Numer. Anal., 2018)

Error Estimates for Semilinear Parabolic Control Problems in the Absence of Tikhonov Term. - Eduardo Casas; Mariano Mateos; Arnd Rösch (SIAM J. Control. Optim., 2019)

Critical Cones for Sufficient Second Order Conditions in PDE Constrained Optimization. - Eduardo Casas; Mariano Mateos (SIAM J. Optim., 2020)

Sparse Dirichlet optimal control problems. - Mariano Mateos (Comput. Optim. Appl., 2021)

Numerical approximation of control problems of non-monotone and non-coercive semilinear elliptic equations. - Eduardo Casas; Mariano Mateos; Arnd Rösch (Numerische Mathematik, 2021)

A New Global Divergence Free and Pressure-Robust HDG Method for Tangential Boundary Control of Stokes Equations. - Gang Chen 025; Wei Gong; Mariano Mateos; John R. Singler; Yangwen Zhang (CoRR, 2022)

Corrigendum: Critical Cones for Sufficient Second Order Conditions in PDE Constrained Optimization. - Eduardo Casas; Mariano Mateos (SIAM J. Optim., 2022)

Analysis and Approximations of Dirichlet Boundary Control of Stokes Flows in the Energy Space. - Wei Gong; Mariano Mateos; John R. Singler; Yangwen Zhang (SIAM J. Numer. Anal., 2022)

Semismooth Newton Method for Boundary Bilinear Control. - Eduardo Casas; Konstantinos Chrysafinos; Mariano Mateos (IEEE Control. Syst. Lett., 2023)

Error Estimates for the Numerical Approximation of Unregularized Sparse Parabolic Control Problems. - Eduardo Casas; Mariano Mateos (Comput. Methods Appl. Math., 2023)

Convergence Analysis of the Semismooth Newton Method for Sparse Control Problems Governed by Semilinear Elliptic Equations. - Eduardo Casas; Mariano Mateos (SIAM J. Control. Optim., 2024)

Bilinear control of semilinear elliptic PDEs: convergence of a semismooth Newton method. - Eduardo Casas; Konstantinos Chrysafinos; Mariano Mateos (Numerische Mathematik, 2025)