Abstract
Root counting and stability criteria involving polynomial roots inside the unit circle are available using the Schur-Cohn-Fujiwara matrix and certain Cauchy index calculations. This note illustrates a close connection between these criteria, including reduced versions of them.
Original language | English |
---|---|
Pages (from-to) | 1117-1120 |
Number of pages | 4 |
Journal | IEEE Transactions on Automatic Control |
Volume | 36 |
Issue number | 9 |
DOIs | |
Publication status | Published - Sept 1991 |