Thomas Mach

Fast and Backward Stable Computation of Roots of Polynomials

Jared L. Aurentz, Thomas Mach, Raf Vandebril et al. · SIAM Journal on Matrix Analysis and Applications · 2015 · 57 citations · Full text

Numerical Analysis, Mathematical Programming, Engineering +14

Computing All or Some Eigenvalues of Symmetric $\mathcal{H}_{\ell}$-Matrices

Peter Benner, Thomas Mach · SIAM Journal on Scientific Computing · 2012 · 17 citations · Full text

Spectral Theory, Numerical Analysis, Engineering +11

Fast and backward stable computation of eigenvalues and eigenvectors of matrix polynomials

Jared L. Aurentz, Thomas Mach, Leonardo Robol et al. · Mathematics of Computation · 2017 · 17 citations · Full text

Numerical Analysis, Spectral Theory, Engineering +17

Fast and Backward Stable Computation of Roots of Polynomials, Part II: Backward Error Analysis; Companion Matrix and Companion Pencil

Jared L. Aurentz, Thomas Mach, Leonardo Robol et al. · SIAM Journal on Matrix Analysis and Applications · 2018 · 17 citations · Full text

Numerical Analysis, Engineering, Computational Complexity +18

On the QR decomposition of $${\fancyscript {H}}$$ -matrices

Peter Benner, Thomas Mach · Computing · 2010 · 16 citations · Full text

Qr Decomposition, Matrix Theory, Matrix Analysis