Search for dissertations about: "wavefront sets"
Found 2 swedish dissertations containing the words wavefront sets.
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1. Properties of the Pushforward Map on Test Functions, Measures and Distributions
Abstract : The subject of this thesis is the pushforward map on compactly supported distributions induced by a smooth mapping. Being the adjoint of the natural pullback operation on the class of smooth functions, the pushforward map is always well-defined, and as such it must be regarded as one of the fundamental operations of distribution theory. READ MORE
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2. Properties of wave-front sets and non-tangential convergence
Abstract : In this thesis we consider regularity properties for solutions to partial differential equations and pseudo-differential equations. The thesis mainly concerns wave-front sets and micro-local properties. READ MORE