Operators and Matrices · Volume 5, Issue 3 Self-inversive matrix polynomials with semisimple spectrum on the unit circle 05-37 Pages 495-503 DOI 10.7153/oam-05-37 Downloads Short PDF Full PDF PNG Authors Naoharu Ito Reinhold Küstner Harald K. Wimmer Keywords self-inversive polynomials zeros of polynomials matrix polynomials numerical range inner radius semisimple characteristic values normal characteristic values Eneström-Kakeya theorem system of linear difference equations Subject classes 15A33 15A24 15A57 26C10 30C15 39A11
