41.20.-q Applied classical electromagnetism ( 0 Dok. )

• 41.20.Cv Electrostatics; Poisson and Laplace equations, boundary-value problems ( 0 Dok. )
• 41.20.Gz Magnetostatics; magnetic shielding, magnetic induction, boundary-value problems ( 0 Dok. )
• 41.20.Jb Electromagnetic wave propagation; radiowave propagation (for light propagation, see 42.25.B; for electromagnetic waves in plasma, see 52.35.H; for ionospheric and magnetospheric propagation, see 94.20.B and 94.30.T) ( 0 Dok. )