Contact
Aachen Institute for Advanced Study
in Computational Engineering Science (AICES)
RWTH Aachen
Schinkelstr. 2
52062 Aachen
Office: Room 421b
Tel. (0241) 80 99145
Email: nellesen@aices.rwth-aachen.de
Education
since 10/2018 Doctoral Student at IRTG-2379,
RWTH Aachen University, Germany
04/2018 – 09/2018 Doctoral Student at AICES Graduate School,
RWTH Aachen University, Germany
04/2016 – 03/2018 Master of Science in Mathematics,
RWTH Aachen University, Germany
10/2012 – 03/2016 Bachelor of Science in Mathematics,
RWTH Aachen University, Germany
Research Interests
- bayesian inversion
- optimal experimental design
- variational data assimilation and optimal control
- uncertainty quantification
- model order reduction, in particular reduced basis methods
- multilevel methods
- parameter estimation
Theses
A Certified Reduced Basis Method for Parametrized 3D-VAR Data Assimilation,
Master’s Thesis, Institut für Geometrie und Praktische Mathematik, RWTH Aachen, Germany 2018
A Space-Time Finite Element Method for Discretization of the Heat Equation,
Bachelor’s Thesis, Institut für Geometrie und Praktische Mathematik, RWTH Aachen, Germany, 2016
Puplications
- Nicole Aretz-Nellesen, Martin A. Grepl, and Karen Veroy. 3D-VAR for parameterized partial differential equations: a certified reduced basis approach. Advances in Computational Mathematics 45, 2369-2400 (2019) doi: 10.1007/s10444-019-09713-w
Online Material
- Nicole Aretz-Nellesen, Peng Chen, Martin A. Grepl, Karen Veroy: „Sensor Selection for Bayesian Inverse Problems and Data Assimilation”. Virtual Talk at ICERM workshop “Algorithms for Dimension and Complexity Reduction, March 26, 2020