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20032023
most citedIsotropic Gaussian random fields on the sphere: Regularity, fast simulation and stochastic partial differential equations

142 citations · 696 across the 46 of their papers we have counts for

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Showing 2013Show all

2 papers · 1 filter

math.NA2013★ 86 cited

Higher order QMC Galerkin discretization for parametric operator equations

Josef Dick, Frances Y. Kuo, Quoc T. Le Gia +2

We construct quasi-Monte Carlo methods to approximate the expected values of linear functionals of Galerkin discretizations of parametric operator equations which depend on a possi…

math.PR2013★ 142 cited

Isotropic Gaussian random fields on the sphere: Regularity, fast simulation and stochastic partial differential equations

Annika Lang, Christoph Schwab

Isotropic Gaussian random fields on the sphere are characterized by Karhunen-Loève expansions with respect to the spherical harmonic functions and the angular power spectrum. The s…