A note on directional wavelet transform and the propagation of polarization sets for solutions of Maxwell's equations (Q2925853)

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scientific article; zbMATH DE number 6362144
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A note on directional wavelet transform and the propagation of polarization sets for solutions of Maxwell's equations
scientific article; zbMATH DE number 6362144

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    A note on directional wavelet transform and the propagation of polarization sets for solutions of Maxwell's equations (English)
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    29 October 2014
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    directional wavelets
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    polarization sets
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    Maxwell's equations
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    The authors represent the solutions of Maxwell's equations in terms of the directional wavelet transform. Then, they make use of the polarization set, which refines the notion of wavefront set for vector-valued distributions as introduced by \textit{N. Dencker} [Ark. Mat. 20, 23--60 (1982; Zbl 0503.58031)], in order to analyze the singularities of the solutions of Maxwell's equations.
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