Concepedia

Stefan Güttel

SG

33

Publications

1.9K

Citations

23

H-Index

2008

Active since

Affiliations

University of Manchester(Current)

Applied Mathematics (United States)

TU Bergakademie Freiberg

Geophysical Center

University of Geneva

Stefan Güttel is an author at University of Manchester specializing in engineering, numerical analysis, and approximation theory.

Top concepts

EngineeringNumerical AnalysisApproximation TheoryMathematical ProgrammingInverse ProblemsComputer ScienceSpectral TheoryComputer EngineeringNumerical SimulationMachine Learning

Publications per year

2008–2023

33

Publications

33

The nonlinear eigenvalue problem

Stefan Güttel, Françoise Tisseur · Acta Numerica · 2017 · 209 citations · Full text

Spectral Theory, Numerical Analysis, Numerical Computation +10

Rational Krylov approximation of matrix functions: Numerical methods and optimal pole selection

Stefan Güttel · GAMM-Mitteilungen · 2013 · 171 citations

Mathematical Programming, Numerical Analysis, Numerical Computation +15

Robust Padé Approximation via SVD

Pedro Gonnet, Stefan Güttel, Lloyd N. Trefethen · SIAM Review · 2013 · 116 citations

Mathematical Programming, Numerical Analysis, Padé Approximation +14

PARAEXP: A Parallel Integrator for Linear Initial-Value Problems

Martin J. Gander, Stefan Güttel · SIAM Journal on Scientific Computing · 2013 · 108 citations

Mathematical Programming, Numerical Analysis, Engineering +16

Implementation of a restarted Krylov subspace method for the evaluation of matrix functions

M. Afanasjew, Michael Eiermann, Oliver G. Ernst et al. · Linear Algebra and its Applications · 2008 · 100 citations

Numerical Analysis, Mathematical Programming, Numerical Computation +8

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