Polytopic families of quasi-polynomials: vertex-type stability conditions
Vladimir L. Kharitonov, Jorge Torres, M. B. Ortiz-Moctezuma · IEEE Transactions on Circuits and Systems I Fundamental Theory and Applications · 2003
Quasi-polynomial families generated by multivariate interval polynomials are considered. It is shown that for these families both delay independent and delay dependent vertex-type stability conditions hold.