Modelling with star-shaped distributions

Author:

Liebscher Eckhard1,Richter Wolf-Dieter2

Affiliation:

1. University of Applied Sciences Merseburg , Department of Engineering and Natural Sciences , 06217 Merseburg , Germany

2. University of Rostock , Institute of Mathematics , Ulmenstr. 69, Haus 3, 18057 Rostock , Germany

Abstract

Abstract We prove and describe in great detail a general method for constructing a wide range of multivariate probability density functions. We introduce probabilistic models for a large variety of clouds of multivariate data points. In the present paper, the focus is on star-shaped distributions of an arbitrary dimension, where in case of spherical distributions dependence is modeled by a non-Gaussian density generating function.

Publisher

Walter de Gruyter GmbH

Subject

Applied Mathematics,Modelling and Simulation,Statistics and Probability

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