High Spatial Order Energy Stable FDTD Methods for Maxwell's Equations in Nonlinear Optical Media in One Dimension. - Vrushali A. Bokil; Yingda Cheng; Yan Jiang; Fengyan Li; Puttha Sakkaplangkul (J. Sci. Comput., 2018)

A Fully Fourth Order Accurate Energy Stable FDTD Method for Maxwell's Equations in Metamaterials. - Puttha Sakkaplangkul; Vrushali A. Bokil; Camille Carvalho (CoRR, 2019)

Dispersion analysis of finite difference and discontinuous Galerkin schemes for Maxwell's equations in linear Lorentz media. - Yan Jiang; Puttha Sakkaplangkul; Vrushali A. Bokil; Yingda Cheng; Fengyan Li (J. Comput. Phys., 2019)

Convergence analysis of operator splitting methods for Maxwell's equations in dispersive media of Debye type. - Puttha Sakkaplangkul (J. Appl. Math. Comput., 2023)