arXiv · 1412.2244
Root approach for estimation of statistical distributions
Abstract
Application of root density estimator to problems of statistical data analysis is demonstrated. Four sets of basis functions based on Chebyshev-Hermite, Laguerre, Kravchuk and Charlier polynomials are considered. The sets may be used for numerical analysis in problems of reconstructing statistical distributions by experimental data. Based on the root approach to reconstruction of statistical distributions and quantum states, we study a family of statistical distributions in which the probability density is the product of a Gaussian distribution and an even-degree polynomial. Examples of numerical modeling are given. The results of present paper are of interest for the development of tomography of quantum states and processes.
Explore related subjects
Keep this discovery
Yu. I. Bogdanov, N. A. Bogdanova. 2014-12-06. Root approach for estimation of statistical distributions. https://doi.org/10.1117/12.2181090
Cite the original work for its findings. Save a collection to share your selection of sources.