TY - JOUR
T1 - Symmetric Energy-Conserved Splitting FDTD Scheme for the Maxwell's Equations
JO - Communications in Computational Physics
VL - 4
SP - 804
EP - 825
PY - 2009
DA - 2009/06
SN - 6
DO - http://doi.org/
UR - https://global-sci.org/intro/article_detail/cicp/7707.html
KW - 
AB - <p style="text-align: justify;">In this paper, a new symmetric energy-conserved splitting FDTD scheme
(symmetric EC-S-FDTD) for Maxwell&#39;s equations is proposed. The new algorithm inherits
the same properties of our previous EC-S-FDTDI and EC-S-FDTDII algorithms:
energy-conservation, unconditional stability and computational efficiency. It keeps the
same computational complexity as the EC-S-FDTDI scheme and is of second-order accuracy
in both time and space as the EC-S-FDTDII scheme. The convergence and error
estimate of the symmetric EC-S-FDTD scheme are proved rigorously by the energy
method and are confirmed by numerical experiments.</p>