Michal Wojtylak

Distance problems for dissipative Hamiltonian systems and related matrix polynomials pdf

Volker Mehrmann, Christian Mehl, Michal Wojtylak, 2020, Linear Algebra and its Applications.

Matrix pencils with coefficients that have positive semidefinite Hermitian part pdf

Volker Mehrmann, Christian Mehl, Michal Wojtylak, 2021, ArXiv.

On the distance to singularity via low rank perturbations

Volker Mehrmann, Christian Mehl, Michal Wojtylak, 2015 .