A novel method for approximating the distribution of chi-squared-type mixtures
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DOI: 10.1080/03610926.2024.2393703
Abstract: Abstract. In order to approximate the distribution of chi-squared-type mixtures, Zhang (2005) proposed to use a chi-squared-type random variable of the form α1χd12+β1, where the unknown parameters α1, β1, and d1 are determined by matching… read more here.
Keywords: method; distribution; distribution chi; squared type ... See more keywords