MUESLI - a Material UnivErSal LIbrary. - David Portillo; Daniel del Pozo; Daniel Rodríguez-Galán; Javier Segurado; Ignacio Romero (Adv. Eng. Softw., 2017)

Mixed-dimensional linked models of diffusion: mathematical analysis and stable finite element discretizations. - Christina Schenk; David Portillo; Ignacio Romero (CoRR, 2022)

A fully variational numerical method for structural topology optimization based on a Cahn-Hilliard model. - Edmund Bell-Navas; David Portillo; Ignacio Romero (CoRR, 2025)