Lars Grasedyck

According to our database¹, Lars Grasedyck authored at least 38 papers between 2003 and 2022.

Collaborative distances:

Dijkstra number² of four.
Erdős number³ of four.

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On csauthors.net:

Bibliography

2022

Rank Bounds for Approximating Gaussian Densities in the Tensor-Train Format.

[BibT_eX]

[DOI]

SIAM/ASA J. Uncertain. Quantification, March, 2022

2021

Differentiated uniformization: A new method for inferring Markov chains on combinatorial state spaces including stochastic epidemic models.

[BibT_eX]

[DOI]

CoRR, 2021

2020

Bayesian inversion for electromyography using low-rank tensor formats.

[BibT_eX]

[DOI]

CoRR, 2020

A parameter-dependent smoother for the multigrid method.

[BibT_eX]

[DOI]

CoRR, 2020

Low-rank tensor methods for Markov chains with applications to tumor progression models.

[BibT_eX]

[DOI]

CoRR, 2020

2019

Stable ALS approximation in the TT-format for rank-adaptive tensor completion.

[BibT_eX]

[DOI]

Lars Grasedyck

Sebastian Krämer

Numerische Mathematik, 2019

The multipole approach for EEG forward modeling using the finite element method.

[BibT_eX]

[DOI]

NeuroImage, 2019

Finding entries of maximum absolute value in low-rank tensors.

[BibT_eX]

[DOI]

Lars Grasedyck

Lukas Juschka

Christian Löbbert

CoRR, 2019

2018

Distributed hierarchical SVD in the Hierarchical Tucker format.

[BibT_eX]

[DOI]

Lars Grasedyck

Christian Löbbert

Numer. Linear Algebra Appl., 2018

7th Workshop on Matrix Equations and Tensor Techniques.

[BibT_eX]

[DOI]

Numer. Linear Algebra Appl., 2018

2016

Space and Time Parallel Multigrid for Optimization and Uncertainty Quantification in PDE Simulations.

[BibT_eX]

[DOI]

Proceedings of the Software for Exascale Computing - SPPEXA 2013-2015, 2016

A nearly optimal multigrid method for general unstructured grids.

[BibT_eX]

[DOI]

Lars Grasedyck

Lu Wang

Jinchao Xu

Numerische Mathematik, 2016

Tensor-Sparsity of Solutions to High-Dimensional Elliptic Partial Differential Equations.

[BibT_eX]

[DOI]

Found. Comput. Math., 2016

2015

Variants of Alternating Least Squares Tensor Completion in the Tensor Train Format.

[BibT_eX]

[DOI]

Lars Grasedyck

Melanie Kluge

Sebastian Krämer

SIAM J. Sci. Comput., 2015

Hierarchical Tensor Approximation of Output Quantities of Parameter-Dependent PDEs.

[BibT_eX]

[DOI]

Jonas Ballani

Lars Grasedyck

SIAM/ASA J. Uncertain. Quantification, 2015

Parallel tensor sampling in the hierarchical Tucker format.

[BibT_eX]

[DOI]

Konstantinos Xylouris

Comput. Vis. Sci., 2015

2014

Tree Adaptive Approximation in the Hierarchical Tensor Format.

[BibT_eX]

[DOI]

Jonas Ballani

Lars Grasedyck

SIAM J. Sci. Comput., 2014

2013

A projection method to solve linear systems in tensor format.

[BibT_eX]

[DOI]

Jonas Ballani

Lars Grasedyck

Numer. Linear Algebra Appl., 2013

Solving an elliptic PDE eigenvalue problem via automated multi-level substructuring and hierarchical matrices.

[BibT_eX]

[DOI]

Peter Gerds

Lars Grasedyck

Comput. Vis. Sci., 2013

2012

The AL Basis for the Solution of Elliptic Problems in Heterogeneous Media.

[BibT_eX]

[DOI]

Lars Grasedyck

Isabelle Greff

Stefan A. Sauter

Multiscale Model. Simul., 2012

2011

An Introduction to Hierarchical (H-) Rank and TT-Rank of Tensors with Examples.

[BibT_eX]

[DOI]

Lars Grasedyck

Wolfgang Hackbusch

Comput. Methods Appl. Math., 2011

2010

Hierarchical Singular Value Decomposition of Tensors.

[BibT_eX]

[DOI]

Lars Grasedyck

SIAM J. Matrix Anal. Appl., 2010

2009

Domain decomposition based ℋ-LU preconditioning.

[BibT_eX]

[DOI]

Lars Grasedyck

Ronald Kriemann

Sabine Le Borne

Numerische Mathematik, 2009

A full subtraction approach for finite element method based source analysis using constrained Delaunay tetrahedralisation.

[BibT_eX]

[DOI]

NeuroImage, 2009

2008

Nonlinear multigrid for the solution of large-scale Riccati equations in low-rank and ℋ-matrix format.

[BibT_eX]

[DOI]

Lars Grasedyck

Numer. Linear Algebra Appl., 2008

2007

Numerical Mathematics of the Subtraction Method for the Modeling of a Current Dipole in EEG Source Reconstruction Using Finite Element Head Models.

[BibT_eX]

[DOI]

SIAM J. Sci. Comput., 2007

Optimal Panel-Clustering in the Presence of Anisotropic Mesh Refinement.

[BibT_eX]

[DOI]

SIAM J. Numer. Anal., 2007

A Multigrid Method to Solve Large Scale Sylvester Equations.

[BibT_eX]

[DOI]

Lars Grasedyck

Wolfgang Hackbusch

SIAM J. Matrix Anal. Appl., 2007

A structured low-rank wavelet solver for the Ornstein-Zernike integral equation.

[BibT_eX]

[DOI]

Computing, 2007

2006

H-matrix Preconditioners in Convection-Dominated Problems.

[BibT_eX]

[DOI]

Sabine Le Borne

Lars Grasedyck

SIAM J. Matrix Anal. Appl., 2006

2005

Hybrid cross approximation of integral operators.

[BibT_eX]

[DOI]

Steffen Börm

Lars Grasedyck

Numerische Mathematik, 2005

Adaptive Recompression of <i>H</i> -Matrices for BEM.

[BibT_eX]

[DOI]

Lars Grasedyck

Computing, 2005

2004

Existence of a low rank or ℋ-matrix approximant to the solution of a Sylvester equation.

[BibT_eX]

[DOI]

Lars Grasedyck

Numer. Linear Algebra Appl., 2004

Adaptive Geometrically Balanced Clustering of H-Matrices.

[BibT_eX]

[DOI]

Lars Grasedyck

Wolfgang Hackbusch

Sabine Le Borne

Computing, 2004

Existence and Computation of Low Kronecker-Rank Approximations for Large Linear Systems of Tensor Product Structure.

[BibT_eX]

[DOI]

Lars Grasedyck

Computing, 2004

Low-Rank Approximation of Integral Operators by Interpolation.

[BibT_eX]

[DOI]

Steffen Börm

Lars Grasedyck

Computing, 2004

2003

Solution of Large Scale Algebraic Matrix Riccati Equations by Use of Hierarchical Matrices.

[BibT_eX]

[DOI]

Lars Grasedyck

Wolfgang Hackbusch

Boris N. Khoromskij

Computing, 2003

Construction and Arithmetics of H-Matrices.

[BibT_eX]

[DOI]

Lars Grasedyck

Wolfgang Hackbusch

Computing, 2003

Lars Grasedyck

Timeline

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