Finite difference time domain dispersion reduction schemes. - Bezalel Finkelstein; Raphael Kastner (J. Comput. Phys., 2007)

The spectral order of accuracy: A new unified tool in the design methodology of excitation-adaptive wave equation FDTD schemes. - Bezalel Finkelstein; Raphael Kastner (J. Comput. Phys., 2009)