On the enrichment zone size for optimal convergence rate of the Generalized/Extended Finite Element Method. - Varun Gupta 003; C. Armando Duarte (Comput. Math. Appl., 2016)

A hierarchical non-intrusive algorithm for the generalized finite element method. - Travis B. Fillmore; C. Armando Duarte (Adv. Model. Simul. Eng. Sci., 2018)

A transient global-local generalized FEM for parabolic and hyperbolic PDEs with multi-space/time scales. - Lishen He; Albert J. Valocchi; C. Armando Duarte (J. Comput. Phys., 2023)