ORCID as entered in ROS

Select Publications
2023, Removing the mask -- reconstructing a scalar field on the sphere from a masked field, http://dx.doi.org/10.1137/23M1603157
,2023, Doubling the rate -- improved error bounds for orthogonal projection with application to interpolation, http://arxiv.org/abs/2308.06052v3
,2023, Comparison of Two Search Criteria for Lattice-based Kernel Approximation, http://arxiv.org/abs/2304.01685v1
,2023, Lattice-based kernel approximation and serendipitous weights for parametric PDEs in very high dimensions, http://arxiv.org/abs/2303.17755v2
,2022, Theory and construction of Quasi-Monte Carlo rules for option pricing and density estimation, http://arxiv.org/abs/2212.11493v2
,2022, On approximation for time-fractional stochastic diffusion equations on the unit sphere, http://arxiv.org/abs/2212.05690v3
,2022, Uncertainty quantification for random domains using periodic random variables, http://arxiv.org/abs/2210.17329v2
,2022, Uncertainty quantification for random domains using periodic random variables, http://dx.doi.org/10.48550/arxiv.2210.17329
,2022, Parabolic PDE-constrained optimal control under uncertainty with entropic risk measure using quasi-Monte Carlo integration, http://dx.doi.org/10.1007/s00211-024-01397-9
,2022, Needlets Liberated, http://arxiv.org/abs/2207.12838v1
,2021, Preintegration is not smoothing when monotonicity fails, http://arxiv.org/abs/2112.11621v1
,2021, Analysis of preintegration followed by quasi-Monte Carlo integration for distribution functions and densities, http://arxiv.org/abs/2112.10308v5
,2021, Lattice field computations via recursive numerical integration, http://arxiv.org/abs/2112.05069v1
,2021, Equivalence between Sobolev spaces of first-order dominating mixed smoothness and unanchored ANOVA spaces on $\mathbb{R}^d$, http://dx.doi.org/10.48550/arxiv.2103.16075
,2020, Lattice meets lattice: Application of lattice cubature to models in lattice gauge theory, http://dx.doi.org/10.48550/arxiv.2011.05451
,2020, Fast approximation by periodic kernel-based lattice-point interpolation with application in uncertainty quantification, http://dx.doi.org/10.48550/arxiv.2007.06367
,2020, Quasi-Monte Carlo finite element analysis for wave propagation in heterogeneous random media, http://dx.doi.org/10.48550/arxiv.2004.12268
,2019, 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, 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://arxiv.org/abs/1901.10470v1
,2018, Worst-case error for unshifted lattice rules without randomisation, http://arxiv.org/abs/1811.05676v1
,2018, Hiding the weights -- CBC black box algorithms with a guaranteed error bound, http://dx.doi.org/10.48550/arxiv.1810.03394
,2018, Analysis of quasi-Monte Carlo methods for elliptic eigenvalue problems with stochastic coefficients, http://dx.doi.org/10.48550/arxiv.1808.02639
,2018, Sparse Isotropic Regularization for Spherical Harmonic Representations of Random Fields on the Sphere, http://dx.doi.org/10.48550/arxiv.1801.03212
,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, Circulant embedding with QMC -- analysis for elliptic PDE with lognormal coefficients, http://dx.doi.org/10.48550/arxiv.1710.09254
,2017, Analysis of circulant embedding methods for sampling stationary random fields, http://dx.doi.org/10.48550/arxiv.1710.00751
,2017, On the expected uniform error of Brownian motion approximated by the Lévy-Ciesielski construction, http://dx.doi.org/10.48550/arxiv.1706.00915
,2017, Fast random field generation with $H$-matrices, http://dx.doi.org/10.48550/arxiv.1702.08637
,2015, Needlet approximation for isotropic random fields on the sphere, http://dx.doi.org/10.48550/arxiv.1512.07790
,2015, Random Point Sets on the Sphere --- Hole Radii, Covering, and Separation, http://dx.doi.org/10.48550/arxiv.1512.07470
,2015, Riemann localisation on the sphere, http://dx.doi.org/10.48550/arxiv.1510.06834
,2015, On filtered polynomial approximation on the sphere, http://arxiv.org/abs/1509.03792v1
,2015, Multilevel Quasi-Monte Carlo Methods for Lognormal Diffusion Problems, http://dx.doi.org/10.48550/arxiv.1507.01090
,2015, Fully discrete needlet approximation on the sphere, http://dx.doi.org/10.48550/arxiv.1502.05806
,2015, Infinite-dimensional integration and the multivariate decomposition method, http://dx.doi.org/10.48550/arxiv.1501.05445
,2015, Parameter choice strategies for least-squares approximation of noisy smooth functions on the sphere, http://arxiv.org/abs/1501.02090v1
,2015, Two-parameter regularization of ill-posed spherical pseudo-differential equations in the space of continuous functions, http://arxiv.org/abs/1501.00362v1
,2014, 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
,2014, Zooming from Global to Local: A Multiscale RBF Approach, http://dx.doi.org/10.48550/arxiv.1406.1333
,2012, 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
,2012, QMC designs: optimal order Quasi Monte Carlo Integration schemes on the sphere, http://dx.doi.org/10.48550/arxiv.1208.3267
,2012, Wendland functions with increasing smoothness converge to a Gaussian, http://dx.doi.org/10.48550/arxiv.1203.5696
,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
,