Distributions of the compound and scale mixture of vector and spherical matrix variate elliptical distributions期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

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Distributions of the compound and scale mixture of vector and spherical matrix variate elliptical distributions

Authors:	José A Díaz-García Ramón Gutiérrez-Jáimez

Institution:	^a Universidad Autónoma Agraria Antonio Narro, Department of Statistics and Computation, 25315 Buenavista, Saltillo, Coahuila, Mexico ^b Department of Statistics and O.R., University of Granada, Granada 18071, Spain

Abstract:	Several matrix variate hypergeometric type distributions are derived. The compound distributions of left-spherical matrix variate elliptical distributions and inverted hypergeometric type distributions with matrix arguments are then proposed. The scale mixture of left-spherical matrix variate elliptical distributions and univariate inverted hypergeometric type distributions is also derived as a particular case of the compound distribution approach.

Keywords:	62E15 60E05
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