@ARTICLE{Majewski_P._The_2020, author={Majewski, P. and Hunek, W.P.}, volume={68}, number={No. 6}, journal={Bulletin of the Polish Academy of Sciences Technical Sciences}, pages={1517-1523}, howpublished={online}, year={2020}, abstract={In this paper, an advanced study covering the comparison between two classes of generalized inverses is conducted. Two sets of instances, strictly derived from the recently introduced nonunique S- and σ-inverse, are analyzed, especially in terms of degrees of freedom-oriented interchangeable application in different engineering tasks. Henceforth, the respective collections of right and left inverses can be combined in order to achieve a complex tool for robustification of a plethora of real processes. The great potential of two S- and σ-inverse, in particular in robust control and signal recovery as well as complex optimal tasks, is confirmed in the manuscript and supported by the recently carried out research investigations.}, type={Article}, title={The generalized S- and σ-inverse – a comparative case study for right- and left-invertible plants}, URL={http://czasopisma.pan.pl/Content/118377/PDF/27_D1517-1523_01630_Bpast.No.68-6_29.12.20_OK.pdf}, doi={10.24425/bpasts.2020.135399}, keywords={nonunique right/left inverses, nonsquare polynomial matrices, inverse theory, robustification of processes, practical implementation}, }