• On the design of membranes with increasing fundamental frequency 

      González De Paz, Raúl B. (2014-04-03)
        By means of a relaxation approach, we study the shape design of a stiff inclusion with given area in a membrane in order to maximize its fun- damental frequency. As an eigenvalue control problem, the fundamental frequency ...
    • The traveling salesman problem: a deterministic algorithm using tabu search 

      López, Erasmo; Salas Huertas, Oscar; Murillo Fernández, Álex (2014-04-03)
      We implement an algorithm corresponding to the Taboo Search method, called EraDeterministic, experimenting with the basic algorithm that ex- plores the search space and incorporating the diversification as strategy to ...