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dc.contributor.authorMa, Chunsheng
dc.identifier.citationChunsheng Ma, A class of stationary random fields with a simple correlation structure, Journal of Multivariate Analysis, Volume 94, Issue 2, 2005, ISSN 0047-259X,
dc.descriptionClick on the DOI link below to access the article (may not be free).
dc.description.abstractA stationary random field is often more complicated than a univariate stationary time series, since dependence for a random field extends in all directions, while there is only the natural distinction of past and future at any instant in a univariate time series. In this paper we start from a simple correlation structure, derive a class of stationary random fields with the simple correlation function and the simple spectral density function by using linear combinations of separable spatial correlation functions, and discuss a problem of embedding a lattice model into a continuous domain model.
dc.publisherAcademic Press
dc.relation.ispartofseriesJournal of Multivariate Analysis
dc.relation.ispartofseriesv 94, no. 2
dc.subjectRational spectral density
dc.titleA class of stationary random fields with a simple correlation structure
dc.rights.holderCopyright 2004 Elsevier Inc. All rights reserved.

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