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Preprints
, 2021, Quasi-Monte Carlo finite element analysis for wave propagation in heterogeneous random media, http://dx.doi.org/10.48550/arxiv.2004.12268
, 2020, A New Probe of Gaussianity and Isotropy applied to the CMB Maps, http://dx.doi.org/10.48550/arxiv.1911.11442
, 2019, A quasi-Monte Carlo Method for an Optimal Control Problem Under Uncertainty, http://dx.doi.org/10.48550/arxiv.1910.10022
, 2019, Fast component-by-component construction of lattice algorithms for multivariate approximation with POD and SPOD weights, http://dx.doi.org/10.48550/arxiv.1910.06606
, 2019, Lattice algorithms for multivariate approximation in periodic spaces with general weight parameters, http://dx.doi.org/10.48550/arxiv.1910.06604
, 2019, Analysis of quasi-Monte Carlo methods for elliptic eigenvalue problems with stochastic coefficients, http://dx.doi.org/10.48550/arxiv.1808.02639
, 2019, Derandomised lattice rules for high dimensional integration, http://dx.doi.org/10.48550/arxiv.1903.05145
, 2019, Bounding the spectral gap for an elliptic eigenvalue problem with uniformly bounded stochastic coefficients, http://dx.doi.org/10.48550/arxiv.1901.10470
, 2018, Worst-case error for unshifted lattice rules without randomisation, http://dx.doi.org/10.48550/arxiv.1811.05676
, 2018, Hiding the weights -- CBC black box algorithms with a guaranteed error bound, http://dx.doi.org/10.48550/arxiv.1810.03394
, 2018, Circulant embedding with QMC -- analysis for elliptic PDE with lognormal coefficients, http://dx.doi.org/10.48550/arxiv.1710.09254
, 2018, Analysis of circulant embedding methods for sampling stationary random fields, http://dx.doi.org/10.48550/arxiv.1710.00751
, 2018, Sparse Isotropic Regularization for Spherical Harmonic Representations of Random Fields on the Sphere, http://dx.doi.org/10.48550/arxiv.1801.03212
, 2018, Fast random field generation with $H$-matrices, http://dx.doi.org/10.48550/arxiv.1702.08637
, 2017, High dimensional integration of kinks and jumps -- smoothing by preintegration, http://dx.doi.org/10.48550/arxiv.1712.00920
, 2017, Combining sparse grids, multilevel MC and QMC for elliptic PDEs with random coefficients, http://dx.doi.org/10.48550/arxiv.1711.02437
, 2017, Covering of spheres by spherical caps and worst-case error for equal weight cubature in Sobolev spaces, http://dx.doi.org/10.48550/arxiv.1407.8311
, 2016, Needlet approximation for isotropic random fields on the sphere, http://dx.doi.org/10.48550/arxiv.1512.07790
, 2016, Random Point Sets on the Sphere—Hole Radii, Covering, and Separation, http://dx.doi.org/10.1080/10586458.2016.1226209
, 2016, Infinite-dimensional integration and the multivariate decomposition method, http://dx.doi.org/10.48550/arxiv.1501.05445
, 2016, Multilevel Quasi-Monte Carlo Methods for Lognormal Diffusion Problems, http://dx.doi.org/10.48550/arxiv.1507.01090
, 2016, Riemann localisation on the sphere, http://dx.doi.org/10.48550/arxiv.1510.06834
, 2016, Fully discrete needlet approximation on the sphere, http://dx.doi.org/10.48550/arxiv.1502.05806
, 2015, On filtered polynomial approximation on the sphere, http://dx.doi.org/10.48550/arxiv.1509.03792
, 2015, Parameter choice strategies for least-squares approximation of noisy smooth functions on the sphere, http://dx.doi.org/10.48550/arxiv.1501.02090
, 2015, Two-parameter regularization of ill-posed spherical pseudo-differential equations in the space of continuous functions, http://dx.doi.org/10.48550/arxiv.1501.00362
, 2014, Zooming from Global to Local: A Multiscale RBF Approach, http://dx.doi.org/10.48550/arxiv.1406.1333
, 2014, Multi-level quasi-Monte Carlo finite element methods for a class of elliptic partial differential equations with random coefficients, http://dx.doi.org/10.48550/arxiv.1208.6349
, 2013, Wendland functions with increasing smoothness converge to a Gaussian, http://dx.doi.org/10.48550/arxiv.1203.5696
, 2012, QMC designs: optimal order Quasi Monte Carlo Integration schemes on the sphere, http://dx.doi.org/10.48550/arxiv.1208.3267
, 2010, Stability and preconditioning for a hybrid approximation on the sphere, http://dx.doi.org/10.48550/arxiv.1009.4275
, 2010, A pseudospectral quadrature method for Navier-Stokes equations on rotating spheres, http://dx.doi.org/10.48550/arxiv.1009.3308