Researcher profile · Semantic Scholar

Jens Oettershagen

h-index: 8
Works: 13
Citations: 183

Most-cited papers

Optimal quasi-Monte Carlo rules on order 2 digital nets for the numerical integration of multivariate periodic functions
A. Hinrichs, Lev Markhasin, Jens Oettershagen, T. Ullrich
2015Numerische Mathematik38 citations Open access
Semantic Scholar
On tensor product approximation of analytic functions
M. Griebel, Jens Oettershagen
2016Journal of Approximation Theory35 citations Open access
Semantic Scholar
Optimal Point Sets for Quasi-Monte Carlo Integration of Bivariate Periodic Functions with Bounded Mixed Derivatives
A. Hinrichs, Jens Oettershagen
2014Monte Carlo and Quasi-Monte Carlo Methods35 citations Open access
Semantic Scholar
Stuttgart Fachbereich Mathematik Optimal quasi-Monte Carlo rules on higher order digital nets for the numerical integration of multivariate periodic functions
A. Hinrichs, Lev Markhasin, Jens Oettershagen, T. Ullrich
201515 citations
Semantic Scholar
Numerical Performance of Optimized Frolov Lattices in Tensor Product Reproducing Kernel Sobolev Spaces
Christopher Kacwin, Jens Oettershagen, Mario Ullrich, T. Ullrich
2018Foundations of Computational Mathematics14 citations Open access
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Dimension-adaptive sparse grid quadrature for integrals with boundary singularities
M. Griebel, Jens Oettershagen
201414 citations
Semantic Scholar
On the orthogonality of the Chebyshev–Frolov lattice and applications
Christopher Kacwin, Jens Oettershagen, T. Ullrich
2016Monatshefte für Mathematik (Print)12 citations Open access
Semantic Scholar
Comparing Nested Sequences of Leja and PseudoGauss Points to Interpolate in 1D and Solve the Schroedinger Equation in 9D
G. Ávila, Jens Oettershagen, T. Carrington
20188 citations
Semantic Scholar
Optimally rotated coordinate systems for adaptive least-squares regression on sparse grids
B. Bohn, M. Griebel, Jens Oettershagen
2018SDM5 citations Open access
Semantic Scholar
SPARSE TENSOR PRODUCT APPROXIMATION FOR A CLASS OF GENERALIZED METHOD OF MOMENTS ESTIMATORS
Alexandros Gilch, M. Griebel, Jens Oettershagen
2020International Journal for Uncertainty Quantification3 citations Open access
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Maximum Approximated Likelihood Estimation
M. Griebel, Florian Heiss, Jens Oettershagen, Constantin Weiser
20192 citations
Semantic Scholar
Numerical Performance of Optimized Frolov Lattices in Tensor Product Reproducing Kernel Sobolev Spaces
Christopher Kacwin, Jens Oettershagen, Mario Ullrich, T. Ullrich
2020Foundations of Computational Mathematics1 citations Open access
Semantic Scholar
Multilevel Approximation for Generalized Method of Moments Estimators
Alexandros Gilch, M. Griebel, Jens Oettershagen
2020arXiv.org0 citations
Semantic Scholar

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