Preconditioned conjugate gradient method for finding minimal energy surfaces on Powell-Sabin triangulations. - A. M. Sajo-Castelli; Miguel A. Fortes; Marcos Raydan (J. Comput. Appl. Math., 2014)

Inverse-free recursive multiresolution algorithms for a data approximation problem. - Miguel A. Fortes; Marcos Raydan; A. M. Sajo-Castelli (Comput. Math. Appl., 2016)

Relationship between quality of basis for surface approximation and the effect of applying preconditioning strategies to their resulting linear systems. - Miguel A. Fortes; Marcos Raydan; A. M. Sajo-Castelli (Comput. Appl. Math., 2021)

Filling holes under non-linear constraints. - Ana Luísa Custódio; Miguel A. Fortes; A. M. Sajo-Castelli (Comput. Appl. Math., 2023)

An assessment of numerical and geometrical quality of bases on surface fitting on Powell-Sabin triangulations. - Miguel A. Fortes; Marcos Raydan; Miguel Luis Rodríguez; A. M. Sajo-Castelli (Math. Comput. Simul., 2024)