Lars Grasedyck
Doctor
Mathematics
Aachen University of Technology
Germany
Biography
Dr. Lars Grasedyck is currently working as a professor in the Department of Mathematics, aachen university , germany. His research interests includes Numerical Linear Algebra;Numerical Partial Differential Equations;fluid mechanics;High-dimensional problems;Constructive Approximation; Image and Data Analysis;Computational Harmonic Analysis;optimization. He /she is serving as an editorial member and reviewer of several international reputed journals. Dr. Lars Grasedyck is the member of many international affiliations. He/ She has successfully completed his Administrative responsibilities. He /she has authored of many research articles/books related to Numerical Linear Algebra;Numerical Partial Differential Equations;fluid mechanics;High-dimensional problems;Constructive Approximation; Image and Data Analysis;Computational Harmonic Analysis;optimization.
Research Interest
Numerical Linear Algebra;Numerical Partial Differential Equations;fluid mechanics;High-dimensional problems;Constructive Approximation; Image and Data Analysis;Computational Harmonic Analysis;optimization
Publications
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Lars Grasedyck, Christian Löbbert, Gabriel Wittum, Arne Nägel, Volker Schulz, Martin Siebenborn, Rolf Krause, Pietro Benedusi, Uwe Küster, Björn Dick: Space and Time Parallel Multigrid for Optimization and Uncertainty Quantification in PDE Simulations. Software for Exascale Computing 2016: 507-523
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Lars Grasedyck, Ronald Kriemann, Christian Löbbert, Arne Nägel, Gabriel Wittum, Konstantinos Xylouris: Parallel tensor sampling in the hierarchical Tucker format. Computat. and Visualiz. in Science 17(2): 67-78 (2015)
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Lars Grasedyck, Lu Wang, Jinchao Xu: A nearly optimal multigrid method for general unstructured grids. Numerische Mathematik 134(3): 637-666 (2016)
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Wolfgang Dahmen, Ronald A. DeVore, Lars Grasedyck, Endre Süli: Tensor-Sparsity of Solutions to High-Dimensional Elliptic Partial Differential Equations. Foundations of Computational Mathematics 16(4): 813-874 (2016)
