@misc{10481/50133,
year = {2014},
url = {http://hdl.handle.net/10481/50133},
abstract = {In this paper, we explore the accuracy limits of
a Finite-Element Time-Domain method applied to the Maxwell
equations, based on a Discontinuous Galerkin scheme in space,
and a Leap-Frog temporal integration. The dispersion and
dissipation properties of the method are investigated, as well as
the anisotropy of the errors. The results of this novel analysis are
represented in a practical and comprehensible manner, useful for
the application of the method, and for the understanding of the
behavior of the errors in Discontinuous Gelerkin Time-Domain
methods. A comparison with the Finite-Difference Time-Domain
method, in terms of computational cost, is also included},
organization = {The work described in this paper and the research leading to these results
has  received  funding  from  the  European  Community’s  Seventh  Framework
Programme  FP7/2007-2013,  under  grant  agreement  no  205294  (HIRF  SE
project),  and  from  the  Spanish  National  Projects  TEC2010-20841-C04-04,
CSD2008-00068, and the Junta de Andalucia Project P09-TIC-5},
keywords = {Finite-element methods},
keywords = {Discontinuous Galerkin},
keywords = {Time-domain analysis},
title = {An analysis of the Leap-Frog Discontinuous Galerkin method for Maxwell equations},
doi = {TMTT.2013.2295775},
author = {Álvarez González, Jesús and Díaz Angulo, Luis Manuel and Ruiz Cabello, Miguel and Rubio Bretones, Amelia Consuelo and González García, Salvador},
}