[EN] This Master’s Thesis is a first contact with the parallelization of sequential applications to improve their computational time. These applications have been developed during the last years in the Resear Centre in Mechanical Engineering (CIIM) whose members are also lecturers in the Area of Mechanic Engineering (AIM). This software was entirely created using the Matlab® program because of its widespread use in the developments that have been made over recent years in the AIM. There have b two implementations consisting on the parallelization of sequential algorithms that affect the resoluti of problems by the finite element method (FEM), based on hierarchical h-adaptive analysis. These t parallelizations are related to t...