A note on directional wavelet transform and the propagation of polarization sets for solutions of Maxwell's equations
Daniel H. T. Franco, Fábio N. Fagundes · Reviews in Mathematical Physics · 2014
In this paper we represent the solutions of Maxwell's equations in terms of directional wavelet transform. Then, we make use of the polarization set, which refine the notion of wavefront set for vector-valued distributions as introduced by Dencker [2], in order to analyze the singularities of solutions of the Maxwell's equations.