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The large-scale distribution of matter in the Universe: a multiresolution analysis

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1 Author(s)
B. C. Bromley ; Dept. of Phys. & Astron., Dartmouth Coll., Hanover, NH, USA

A wavelet analysis, in the context of multiresolution, is performed to study the distribution of matter in the Universe at extragalactic scales. Specifically, a three-dimensional 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

Published in:

Time-Frequency and Time-Scale Analysis, 1992., Proceedings of the IEEE-SP International Symposium

Date of Conference:

4-6 Oct 1992