Affiliation: | 1. Instituto Universitario de Seguridad Industrial, Radiofísica y Medioambiental, Universitat Politècnica de València, Camino de Vera, s/n, 46022, Valencia, Spain;2. Instituto Universitario de Matemática Multidisciplinar, Universitat Politècnica de València, Camino de Vera, s/n, 46022, Valencia, Spain;1. Department of Engineering Cybernetics, Norwegian University of Science and Technology (NTNU), O.S. Bragstads plass 2D, N-7491 Trondheim, Norway;2. Center for Autonomous Marine Operations and Systems, NTNU, Norway;3. Department of Applied Mathematics and Computer Science, Technical University of Denmark, DK-2800 Kgs. Lyngby, Denmark;1. Laboratoire de Mathématiques Pures et Appliquées, Université du Littoral Côte d''Opale, 50 Rue F. Buisson, BP 699-62228 Calais cedex, France;2. Ecole Normale Supérieure, Mohamed V University, Rabat, Maroc |