Interpolatory ${\mathcal{H}}_2$-optimality Conditions for Structured Linear Time-invariant Systems

Petar Mlinarić, Peter Benner, Serkan Gugercin

Interpolatory necessary optimality conditions for ${\mathcal{H}}_2$-optimal reduced-order modeling of unstructured linear time-invariant (LTI) systems are well-known. Based on previo…