Computation of eigenvalues in proportionally damped viscoelastic structures based on the fixed-point iteration. - Mario Lázaro; José L. Pérez-Aparicio; Marcelo Epstein (Appl. Math. Comput., 2012)

The Polynomial Pivots as Initial Values for a New Root-Finding Iterative Method. - Mario Lázaro; Pedro Martín; Antonio Agüero; Ignacio Ferrer (J. Appl. Math., 2015)

Damping perturbation based time integration asymptotic method for structural dynamics. - Mario Lázaro (CoRR, 2021)