60 citations · 160 across the 11 of their papers we have counts for
4 papers · 1 filter
Pivotal tests for relevant differences in the second order dynamics of functional time series
Anne van Delft, Holger Dette
Motivated by the need to statistically quantify differences between modern (complex) data-sets which commonly result as high-resolution measurements of stochastic processes varying…
A nonparametric test for stationarity in functional time series
Anne van Delft, Vaidotas Characiejus, Holger Dette
We propose a new measure for stationarity of a functional time series, which is based on an explicit representation of the -distance between the spectral density operator of a…
Testing for stationarity of functional time series in the frequency domain
Alexander Aue, Anne van Delft
Interest in functional time series has spiked in the recent past with papers covering both methodology and applications being published at a much increased pace. This article contr…
Locally Stationary Functional Time Series
Anne van Delft, Michael Eichler
The literature on time series of functional data has focused on processes of which the probabilistic law is either constant over time or constant up to its second-order structure.…