Coupling General Penalty Schemes for Convex Programming with the Steepest Descent and the Proximal Point Algorithm. - Roberto Cominetti; Matias Courdurier (SIAM J. Optim., 2002)

On stars and links of shellable polytopal complexes. - Matias Courdurier (J. Comb. Theory A, 2006)

PET Reconstruction With Non-Negativity Constraint in Projection Space: Optimization Through Hypo-Convergence. - Alexandre Bousse; Matias Courdurier; Élise Émond; Kris Thielemans; Brian F. Hutton; Pablo Irarrazaval; Dimitris Visvikis (IEEE Trans. Medical Imaging, 2020)

Lipschitz Stability for Backward Heat Equation with Application to Fluorescence Microscopy. - Pablo Arratia; Matias Courdurier; Evelyn Cueva; Axel Osses; Benjamín Palacios (SIAM J. Math. Anal., 2021)

Unsupervised reconstruction of accelerated cardiac cine MRI using Neural Fields. - Tabita Catalán; Matias Courdurier; Axel Osses; René M. Botnar; Francisco Sahli Costabal; Claudia Prieto (CoRR, 2023)

Direct inversion of the Longitudinal Ray Transform for 2D residual elastic strain fields. - Chris M. Wensrich; Sean F. Holman; Matias Courdurier; William R. B. Lionheart; A. Polyalova; Ivan Svetov (CoRR, 2023)

Understanding the dynamics of the frequency bias in neural networks. - Juan Molina; Mircea Petrache; Francisco Sahli Costabal; Matias Courdurier (CoRR, 2024)

The Impact of High-Frequency-Based Stability on the Onset of Action Potentials in Neuron Models. - Eduardo Cerpa; Nathaly Corrales; Matias Courdurier; Leonel E. Medina; Esteban Paduro (SIAM J. Appl. Math., 2024)

Unsupervised reconstruction of accelerated cardiac cine MRI using neural fields. - Tabita Catalán; Matias Courdurier; Axel Osses; Anastasia Fotaki; René M. Botnar; Francisco Sahli Costabal; Claudia Prieto (Comput. Biol. Medicine, 2025)

General Reconstruction of Elastic Strain Fields from their Longitudinal Ray Transform. - Chris M. Wensrich; Sean F. Holman; William R. B. Lionheart; Matias Courdurier; Anna Polyakova; Ivan Svetov; Ty Doubikin (SIAM J. Appl. Math., 2025)