2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/73805We are interested in the homogenization of energy like quantities in electromagnetism. We prove a general propagation Theorem for H-measures associated to Maxwell's system, in the full space $Ω=\R^{3}$, without boundary conditions. We shall distinguish between two cases: constant coefficient case, and non coefficient-scalar case. In the two cases we give the behaviour of the H-measures associated to this system.07/01/2005Analysis of PDEsMSC-2000: 35BXX, 35B27text