Finite difference schemes and partial differential equations
Finite difference schemes and partial differential equations
High accuracy solution of Maxwell's equations using nonstandard finite differences
Computers in Physics
A new TVD flux-limiter method for solving nonlinear hyperbolic equations
Journal of Computational and Applied Mathematics
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In this work, a high resolution nonstandard finite-difference time-domain method for the transverse magnetic (TM) mode of 2D-Maxwell's equations is derived. Stability and convergence analysis and numerical studies are presented for the proposed method. The accuracy of this numerical scheme is validated by simulating a light scattering cross-section by a perfectly-conducting circular cylinder.