Research Group of Prof. Dr. M. Griebel
Institute for Numerical Simulation
maximize

Publications of Dr. Jens Oettershagen:

[1] J. Oettershagen. Construction of Optimal Cubature Algorithms with Applications to Econometrics and Uncertainty Quantification. Dissertation, Institut für Numerische Simulation, Universität Bonn, jan 2017.
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[2] C. Kacwin, J. Oettershagen, and T. Ullrich. On the orthogonality of the Chebyshev-Frolov lattice and applications. 2017. Accepted by Monatshefte für Mathematik.
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[3] M. Griebel and J. Oettershagen. On tensor product approximation of analytic functions. Journal of Approximation Theory, 207:348-379, 2016. Also available as INS Preprint No. 1512.
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[4] A. Hinrichs, L. Markhasin, J. Oettershagen, and T. Ullrich. Optimal quasi-Monte Carlo rules on higher order digital nets for the numerical integration of multivariate periodic functions. Numerische Mathematik, 134(1):163-196, 2016.
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[5] A. Hinrichs and J. Oettershagen. Optimal point sets for quasi-Monte Carlo integration of bivariate periodic functions with bounded mixed derivatives. In R. Cools and D. Nuyens, editors, Monte Carlo and Quasi-Monte Carlo Methods: MCQMC, Leuven, Belgium, April 2014, pages 385-405. Springer International Publishing, 2016.
bib | DOI | arXiv ]
[6] M. Griebel and J. Oettershagen. Dimension-adaptive sparse grid quadrature for integrals with boundary singularities. In Sparse grids and Applications, volume 97 of Lecture Notes in Computational Science and Engineering, pages 109-136. Springer, 2014. Also available as INS Preprint no 1310.
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[7] J. Oettershagen. Reduktion der effektiven Dimension und ihre Anwendung auf hochdimensionale Probleme. Diplomarbeit, Institut für Numerische Simulation, Universität Bonn, 2011.
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