1. Spectral estimation of non-Gaussian time series Creator: Fabián , Zdeněk Format: bez média and svazek Type: model:article and TEXT Subject: Scalar score, power spectra, processes with infinite variance, and processes with skewed distributions Language: English Description: Based on the concept of the scalar score of a probability distribution, we introduce a concept of a scalar score of time series and propose to characterize a non-Gaussian time series by spectral density of its scalar score. Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public