@ARTICLE{Kaczorek_T._The_2020, author={Kaczorek, T. and Sajewski, Ł.}, volume={68}, number={No. 6}, journal={Bulletin of the Polish Academy of Sciences Technical Sciences}, pages={1513-1516}, howpublished={online}, year={2020}, abstract={Necessary and sufficient conditions for the pointwise completeness and the pointwise degeneracy of linear discrete-time different fractional order systems are established. It is shown that if the fractional system is pointwise complete in one step (q = 1), then it is also pointwise complete for q = 2, 3…}, type={Article}, title={The pointwise completeness and the pointwise degeneracy of linear discrete-time different fractional order systems}, URL={http://ochroma.man.poznan.pl/Content/118354/PDF/26_D1513-1516_01435_Bpast.No.68-6_29.12.20_OK.pdf}, doi={10.24425/bpasts.2020.135376}, keywords={discrete-time, fractional, different order, pointwise completeness, pointwise degeneracy, positive}, }