Jens Oettershagen

According to our database, Jens Oettershagen authored at least 6 papers between 2014 and 2021.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2021

Numerical Performance of Optimized Frolov Lattices in Tensor Product Reproducing Kernel Sobolev Spaces.

Christopher Kacwin, Jens Oettershagen, Mario Ullrich, Tino Ullrich

Found. Comput. Math., 2021

2020

Multilevel Approximation for Generalized Method of Moments Estimators.

Alexandros Gilch, Michael Griebel, Jens Oettershagen

CoRR, 2020

2019

Optimally rotated coordinate systems for adaptive least-squares regression on sparse grids.

Bastian Bohn, Michael Griebel, Jens Oettershagen

Proceedings of the 2019 SIAM International Conference on Data Mining, 2019

2016

Optimal quasi-Monte Carlo rules on order 2 digital nets for the numerical integration of multivariate periodic functions.

Aicke Hinrichs, Lev Markhasin, Jens Oettershagen, Tino Ullrich

Numerische Mathematik, 2016

On tensor product approximation of analytic functions.

Michael Griebel, Jens Oettershagen

J. Approx. Theory, 2016

2014

Optimal Point Sets for Quasi-Monte Carlo Integration of Bivariate Periodic Functions with Bounded Mixed Derivatives.

Aicke Hinrichs, Jens Oettershagen

Proceedings of the Monte Carlo and Quasi-Monte Carlo Methods, 2014