"Finite differences." . . "Electromagnetism Mathematical models." . . . . . . . . . . . "Development of complex electromagnetic problems using FDTD subgridding in hybrid computational techniques" . "Development of complex electromagnetic problems using FDTD subgridding in hybrid computational techniques"@en . . . . . "Electronic books"@en . "SCIENCE / Physics / Electricity" . . "Time-domain analysis." . . . . "Numerical grid generation (Numerical analysis)" . . "SCIENCE / Physics / Electromagnetism" . .