3 citations · 5 across the 6 of their papers we have counts for
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stat.ME2018
Structural break analysis for spectrum and trace of covariance operators?
Alexander Aue, Gregory Rice, Ozan Sönmez
This paper deals with analyzing structural breaks in the covariance operator of sequentially observed functional data. For this purpose, procedures are developed to segment an obse…
math.ST2018
A general white noise test based on kernel lag-window estimates of the spectral density operator
Vaidotas Characiejus, Gregory Rice
We propose a general white noise test for functional time series based on estimating a distance between the spectral density operator of a weakly stationary time series and the con…