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math.NA2021
Local Compatibility Boundary Conditions for High-Order Accurate Finite-Difference Approximations of PDEs
Nour G. Al Hassanieh, Jeffrey W. Banks, William D. Henshaw +1
We describe a new approach to derive numerical approximations of boundary conditions for high-order accurate finite-difference approximations. The approach, called the Local Compat…
math.NA2021★ 9 cited
High-order accurate schemes for Maxwell's equations with nonlinear active media and material interfaces
Qing Xia, Jeffrey W. Banks, William D. Henshaw +4
We describe a fourth-order accurate finite-difference time-domain scheme for solving dispersive Maxwell's equations with nonlinear multi-level carrier kinetics models. The scheme i…