Computing the nearest $\Omega$-admissible descriptor dissipative Hamiltonian system

Vaishali Aggarwal, Nicolas Gillis, Punit Sharma

For a given set $\Omega \subseteq \mathbb{C}$, a matrix pair $(E,A)$ is called $\Omega$-admissible if it is regular, impulse-free and its eigenvalues lie inside the region $\Omega$. In this paper,…