2 papers
math.DS2026
Characterization of stability radii for robustly asymptotically stable dissipative Hamiltonian differential-algebraic systems
Peter Benner, Volker Mehrmann, Anshul Prajapati +1
We study linear time-invariant dissipative Hamiltonian differential-algebraic systems. We characterize when the systems are robustly asymptotically stable and derive exact conditio…
math.FA2025
Spectral theory of infinite dimensional dissipative Hamiltonian systems
Christian Mehl, Volker Mehrmann, MichaÅ Wojtylak
The spectral theory for operator pencils and operator differential-algebraic equations is studied. Special focus is laid on singular operator pencils and three different concepts o…