Skip to main content
Article thumbnail
Location of Repository

Some covariance models based on normal scale mixtures

By Martin Schlather


Modelling spatio-temporal processes has become an important issue in current research. Since Gaussian processes are essentially determined by their second order structure, broad classes of covariance functions are of interest. Here, a new class is described that merges and generalizes various models presented in the literature, in particular models in Gneiting (J. Amer. Statist. Assoc. 97 (2002) 590--600) and Stein (Nonstationary spatial covariance functions (2005) Univ. Chicago). Furthermore, new models and a multivariate extension are introduced.Comment: Published in at the Bernoulli ( by the International Statistical Institute/Bernoulli Society (

Topics: Mathematics - Statistics Theory
Year: 2011
DOI identifier: 10.3150/09-BEJ226
OAI identifier:
Download PDF:
Sorry, we are unable to provide the full text but you may find it at the following location(s):
  • (external link)
  • (external link)
  • (external link)
  • (external link)
  • Suggested articles

    To submit an update or takedown request for this paper, please submit an Update/Correction/Removal Request.