• A numerical refraction-diffraction model in the ray-front coordinate system 

      Iglesias Rodríguez, Gregorio; Acinas García, Juan R.; Colominas, Ignasi (Computational mechanics: new trends and applications (CD-ROM), 1998)
      [Resument] A model for the propagation of water waves is presented, which retrieves the concepts of rays and fronts from the geometrical optics approximation. Their definition here is nevertheless different in that it ...