15 citations · 26 across the 6 of their papers we have counts for
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math.ST2016★ 15 cited
Estimating covariance functions of multivariate skew-Gaussian random fields on the sphere
Alfredo Alegría, Sandra Caro, Moreno Bevilacqua +2
This paper considers a multivariate spatial random field, with each component having univariate marginal distributions of the skew-Gaussian type. We assume that the field is define…
math.PR2016
Regularity properties and simulations of Gaussian random fields on the Sphere cross Time
Jorge Clarke de La Cerda, Alfredo Alegría, Emilio Porcu +1
We study the regularity properties of Gaussian fields defined over spheres cross time. In particular, we consider two alternative spectral decompositions for a Gaussian field on $\…