EE 593 Multivariable Control Instructor: Fariba Ariaei Homework Set 4 Due: Sunday, Nov. 20, 2016 First, let me review an important manipulation that...

Need assistance understanding robust multivariable feedback control. Currently studying the riccati equation and need some assistance. Hoping to have someone go over this with me

Example: Let M = [0, M12;  M21, 0] be a complex matrix and let ∆ = "[∆1, 0;  ∆2, 0].Show thatµ∆(M) = sqrt(σ(M12)σ(M21))