An nD-systems approach to global polynomial optimization with an application to H2model order reduction. - Ivo W. M. Bleylevens; Ralf Peeters; Bernard Hanzon (CDC/ECC, 2005)

Efficiency improvement in an nD systems approach to polynomial optimization. - Ivo W. M. Bleylevens; Ralf L. M. Peeters; Bernard Hanzon (J. Symb. Comput., 2007)

Polynomial optimization and a Jacobi-Davidson type method for commuting matrices. - Ivo W. M. Bleylevens; Michiel E. Hochstenbach; Ralf L. M. Peeters (Appl. Math. Comput., 2013)