The local approximation of variograms in by covariance functions

Ronald Paul Barry

Statistics & Probability Letters, 2005, vol. 74, issue 2, 171-177

Abstract: We construct stationary local approximations to intrinsically stationary random processes in R2. For any variogram, disc in R2 and [epsilon], a second-order stationary process can be found that is independent at large lags, but has a variogram that comes within [epsilon] of the original variogram within the disc.

Keywords: Kriging; Geostatistics; Intrinsic; stationarity; Process; convolution; models; Spatial; statistics (search for similar items in EconPapers)
Date: 2005
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Citations: View citations in EconPapers (1)

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