Convergence rates for density estimators of weakly dependent time series
Statistics Theory
2007-06-13 v2 Probability
Statistics Theory
Abstract
Assuming that is a vector valued time series with a common marginal distribution admitting a density , our aim is to provide a wide range of consistent estimators of . We consider different methods of estimation of the density as kernel, projection or wavelets ones. Various cases of weakly dependent series are investigated including the Doukhan & Louhichi (1999)'s -weak dependence condition, and the -dependence of Dedecker & Prieur (2005). We thus obtain results for Markov chains, dynamical systems, bilinear models, non causal Moving Average... From a moment inequality of Doukhan & Louhichi (1999), we provide convergence rates of the term of error for the estimation with the loss or almost surely, uniformly on compact subsets.
Keywords
Cite
@article{arxiv.math/0603254,
title = {Convergence rates for density estimators of weakly dependent time series},
author = {Nicolas Ragache and Olivier Wintenberger},
journal= {arXiv preprint arXiv:math/0603254},
year = {2007}
}