The method of pairwise distances developed earlier by the authors is used to study the spatial distribution of 352 sources of gamma-ray bursts with measured redshifts. Three cosmological models are considered: a model with a Euclidean metric, the “tired light” model, and the standard ΛCDM model. It is found that this set has fractal features and may be multifractal. The fractal dimensionalities are estimated.
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Translated from Astrofizika, Vol. 58, No. 2, pp. 223-234 (May 2015).
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Gerasim, R.V., Orlov, V.V. & Raikov, A.A. Study of the Large-Scale Distribution of Gamma-Ray Burst Sources by the Method of Pairwise Distances. Astrophysics 58, 204–215 (2015). https://doi.org/10.1007/s10511-015-9376-7
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DOI: https://doi.org/10.1007/s10511-015-9376-7