Anderson, B. D.O.Jury, E. I.Chapparo, L. F.2026-01-022026-01-020178-2312ORCID:/0000-0002-1493-4774/work/174740009https://hdl.handle.net/1885/733803192A new method, based on use of the Cauchy index, to obtain information on the root distribution of a real polynomial with respect to the unit circle is presented. Simplifications are made for the stability problem.2enON THE ROOT DISTRIBUTION OF A REAL POLYNOMIAL WITH RESPECT TO THE UNIT CIRCLE.19760016931250