@misc{Kaczorek_Tadeusz_(1932-_)_Positivity, author={Kaczorek, Tadeusz (1932- )}, howpublished={online}, publisher={Zielona Góra: Uniwersytet Zielonogórski}, language={eng}, abstract={The positivity of fractional descriptor linear discrete-time systems is investigated. The solution to the state equation of the systems is derived. Necessary and sufficient conditions for the positivity of fractional descriptor linear discrete-time systems are established. The discussion is illustrated with numerical examples}, type={artykuł}, title={Positivity of fractional descriptor linear discrete-time systems}, keywords={fractional, descriptor, linear, discrete-time, stability, solutions, positivity}, }