Newton diagram of positivity for 1F2 generalized hypergeometric functions
نویسندگان
چکیده
منابع مشابه
Total Positivity Properties of Generalized Hypergeometric Functions of Matrix Argument
In multivariate statistical analysis, several authors have studied the total positivity properties of the generalized (0F1) hypergeometric function of two real symmetric matrix arguments. In this paper, we make use of zonal polynomial expansions to obtain a new proof of a result that these 0F1 functions fail to satisfy certain pairwise total positivity properties; this proof extends both to arb...
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ژورنال
عنوان ژورنال: Integral Transforms and Special Functions
سال: 2018
ISSN: 1065-2469,1476-8291
DOI: 10.1080/10652469.2018.1464567