Isotropic covariance matrix functions on all spheres

DOI10.1007/s11004-014-9566-6zbMath1323.62092OpenAlexW2162134789MaRDI QIDQ888392

Chunsheng Ma

Publication date: 30 October 2015

Published in: Mathematical Geosciences (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11004-014-9566-6

zbMATH Keywords

positive definite matrixcovarianceGaussian random fieldcross covariancedirect covarianceelliptically contoured random fieldabsolutely monotone function

Mathematics Subject Classification ID

Random fields; image analysis (62M40) Geostatistics (86A32)

Related Items (12)

Strict positive definiteness of convolutional and axially symmetric kernels on \(d\)-dimensional spheres ⋮ Strict positive definiteness of multivariate covariance functions on compact two-point homogeneous spaces ⋮ Isotropic covariance matrix polynomials on spheres ⋮ Reducing storage of global wind ensembles with stochastic generators ⋮ Strong local nondeterminism and exact modulus of continuity for isotropic Gaussian random fields on compact two-point homogeneous spaces ⋮ Time varying isotropic vector random fields on spheres ⋮ Spherical process models for global spatial statistics ⋮ Time varying axially symmetric vector random fields on the sphere ⋮ Multivariate isotropic random fields on spheres: nonparametric Bayesian modeling and \(L^p\) fast approximations ⋮ Stochastic representations of isotropic vector random fields on spheres ⋮ Pólya-type criteria for conditional strict positive definiteness of functions on spheres ⋮ Isotropic covariance matrix functions on compact two-point homogeneous spaces

Uses Software

• FRK

Cites Work

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