Computing the nearest $\hat{I}\text{c◯}$-admissible descriptor dissipative Hamiltonian system

Vaishali Aggarwal, Nicolas Gillis, Punit Sharma

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