Intermittent and passivity based control strategies for a hyperchaotic system. - Gaetana Gambino; Vincenzo Sciacca (Appl. Math. Comput., 2013)

A computational method for the Helmholtz equation in unbounded domains based on the minimization of an integral functional. - Giulio Ciraolo; Francesco Gargano; Vincenzo Sciacca (J. Comput. Phys., 2013)