@misc{Vardulakis_Antonis-Ioannis_G._On, author={Vardulakis, Antonis-Ioannis G. and Karampetakis, Nicholas P. and Antoniou, Efstathios N. and Tictopoulou, Evangelia}, howpublished={online}, publisher={Zielona Góra: Uniwersytet Zielonogórski}, language={eng}, abstract={We review the realization theory of polynomial (transfer function) matrices via "'pure"' generalized state space system models. The concept of an "irreducible-at-infinity" generalized state space realization of a polynomial matrix is defined and the mechanism of the "cancellations" of "decoupling zeros at infinity" is closely examined. The difference between the concepts of "irreducibility" and "minimalisty" of generalized state space realizations of polynomial (transfer function) matrices is pointed out and the associated concepts of "dynamic" and "non-dynamic" variables appearing in generalized state space realizations are also examined.}, type={artykuł}, title={On the realization theory of polynomial matrices and the algebraic structure of pure generalized state space systems}, keywords={polynomial matrices, realization theory, minimality, irreducibility, generalized state space, infinite decoupling zeros}, }