The Largescale Distribution of Matter in the Universe: a Multiresolution Analysis
نویسنده
چکیده
A wavelet analysis, in the context of multiresolution. is performed to study the distribution of matter in the universe at extragalactic scales. Specifically, a threedimensional Haar system is used to extract statistical properties of large-scale structure. Despite the simplicity of the wavelet form, the method is effective for identifying general properties of gravitational clustering phenomena and for discriminating between cosmological models as realized in N-body simulations.
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