Multivariate Polynomial Optimization in Complex Variables Is a (Rectangular) Multiparameter Eigenvalue Problem. - Christof Vermeersch; Sibren Lagauw; Bart De Moor (CDC, 2023)

Globally Optimal SISO H2-Norm Model Reduction Using Walsh's Theorem. - Sibren Lagauw; Oscar Mauricio Agudelo; Bart De Moor (IEEE Control. Syst. Lett., 2023)

Exact Characterization of the Global Optima of Least Squares Realization of Autonomous LTI Models as a Multiparameter Eigenvalue Problem. - Sibren Lagauw; Lukas Vanpoucke; Bart De Moor (ECC, 2024)