Select Publications
Working Papers
2019, Lattice algorithms for multivariate approximation in periodic spaces with general weight parameters, http://dx.doi.org, http://arxiv.org/abs/1910.06604v1
,2019, Derandomised lattice rules for high dimensional integration, http://dx.doi.org, http://arxiv.org/abs/1903.05145v1
,2017, On the expected uniform error of Brownian motion approximated by the Lévy-Ciesielski construction, http://dx.doi.org, http://arxiv.org/abs/1706.00915v3
,2012, Multi-level quasi-Monte Carlo finite element methods for a class of elliptic partial differential equations with random coefficients, http://dx.doi.org, http://arxiv.org/abs/1208.6349v2
,Preprints
2024, Density estimation for elliptic PDE with random input by preintegration and quasi-Monte Carlo methods, http://dx.doi.org/10.48550/arxiv.2402.11807
,2023, Random-prime--fixed-vector randomised lattice-based algorithm for high-dimensional integration, http://arxiv.org/abs/2304.10413v1
,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, 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, Constructing Embedded Lattice-based Algorithms for Multivariate Function Approximation with a Composite Number of Points, http://arxiv.org/abs/2209.01002v1
,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
,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 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, Function integration, reconstruction and approximation using rank-1 lattices, http://arxiv.org/abs/1908.01178v4
,2019, Derandomised lattice rules for high dimensional integration, http://dx.doi.org/10.48550/arxiv.1903.05145
,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
,2017, Efficient implementations of the Multivariate Decomposition Method for approximating infinite-variate integrals, http://dx.doi.org/10.48550/arxiv.1712.06782
,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, Application of quasi-Monte Carlo methods to PDEs with random coefficients -- an overview and tutorial, http://dx.doi.org/10.48550/arxiv.1710.10984
,2017, Hot new directions for quasi-Monte Carlo research in step with applications, http://dx.doi.org/10.48550/arxiv.1710.09905
,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, Lattice rules with random $n$ achieve nearly the optimal $\mathcal{O}(n^{-\alpha-1/2})$ error independently of the dimension, http://dx.doi.org/10.48550/arxiv.1706.04502
,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
,2016, Application of quasi-Monte Carlo methods to elliptic PDEs with random diffusion coefficients - a survey of analysis and implementation, http://dx.doi.org/10.48550/arxiv.1606.06613
,2016, Tent-transformed lattice rules for integration and approximation of multivariate non-periodic functions
,2015, Multilevel Quasi-Monte Carlo Methods for Lognormal Diffusion Problems, http://dx.doi.org/10.48550/arxiv.1507.01090
,2015, Fast QMC matrix-vector multiplication, http://dx.doi.org/10.48550/arxiv.1501.06286
,2015, Infinite-dimensional integration and the multivariate decomposition method, http://dx.doi.org/10.48550/arxiv.1501.05445
,2014, Multi-level higher order QMC Galerkin discretization for affine parametric operator equations, http://dx.doi.org/10.48550/arxiv.1406.4432
,2013, Higher order QMC Galerkin discretization for parametric operator equations, http://dx.doi.org/10.48550/arxiv.1309.4624
,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
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