English

Uniformly root-$N$ consistent density estimators for weakly dependent invertible linear processes

Statistics Theory 2009-09-29 v1 Statistics Theory

Abstract

Convergence rates of kernel density estimators for stationary time series are well studied. For invertible linear processes, we construct a new density estimator that converges, in the supremum norm, at the better, parametric, rate n1/2n^{-1/2}. Our estimator is a convolution of two different residual-based kernel estimators. We obtain in particular convergence rates for such residual-based kernel estimators; these results are of independent interest.

Keywords

Cite

@article{arxiv.0708.1913,
  title  = {Uniformly root-$N$ consistent density estimators for weakly dependent invertible linear processes},
  author = {Anton Schick and Wolfgang Wefelmeyer},
  journal= {arXiv preprint arXiv:0708.1913},
  year   = {2009}
}

Comments

Published at http://dx.doi.org/10.1214/009053606000001352 in the Annals of Statistics (http://www.imstat.org/aos/) by the Institute of Mathematical Statistics (http://www.imstat.org)

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