Clemens Hofreither

Orcid: 0000-0002-6616-5081

According to our database1, Clemens Hofreither authored at least 19 papers between 2009 and 2023.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of five.

Timeline

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Bibliography

2023
A unified rational Krylov method for elliptic and parabolic fractional diffusion problems.
Numer. Linear Algebra Appl., October, 2023

A Newton method for best uniform rational approximation.
Numer. Algorithms, August, 2023

2022
On rational Krylov and reduced basis methods for fractional diffusion.
J. Num. Math., 2022

2021
An algorithm for best rational approximation based on barycentric rational interpolation.
Numer. Algorithms, 2021

A Newton's Method for Best Uniform Polynomial Approximation.
Proceedings of the Large-Scale Scientific Computing - 13th International Conference, 2021

2020
A unified view of some numerical methods for fractional diffusion.
Comput. Math. Appl., 2020

Iterative low-rank approximation solvers for the extension method for fractional diffusion.
Comput. Math. Appl., 2020

2019
Greedy low-rank approximation in Tucker format of solutions of tensor linear systems.
J. Comput. Appl. Math., 2019

2017
Robust Multigrid for Isogeometric Analysis Based on Stable Splittings of Spline Spaces.
SIAM J. Numer. Anal., 2017

An algorithm for low-rank approximation of bivariate functions using splines.
J. Comput. Appl. Math., 2017

2016
New results on regularity and errors of harmonic interpolation using Radon projections.
J. Comput. Appl. Math., 2016

2014
Interpolation of harmonic functions based on Radon projections.
Numerische Mathematik, 2014

Isogeometric Analysis for Nonlinear Dynamics of Timoshenko Beams.
Proceedings of the Numerical Methods and Applications - 8th International Conference, 2014

Spectral Analysis of Geometric Multigrid Methods for Isogeometric Analysis.
Proceedings of the Numerical Methods and Applications - 8th International Conference, 2014

Mass Smoothers in Geometric Multigrid for Isogeometric Analysis.
Proceedings of the Curves and Surfaces, 2014

2012
Least Squares Fitting of Harmonic Functions Based on Radon Projections.
Proceedings of the Mathematical Methods for Curves and Surfaces, 2012

2011
L<sub>2</sub> error estimates for a nonstandard finite element method on polyhedral meshes.
J. Num. Math., 2011

A Non-standard Finite Element Method Based on Boundary Integral Operators.
Proceedings of the Large-Scale Scientific Computing - 8th International Conference, 2011

2009
Boundary Element Simulation of Linear Water Waves in a Model Basin.
Proceedings of the Large-Scale Scientific Computing, 7th International Conference, 2009


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