Volume 5, Issue 3 Naoharu Ito Reinhold Küstner Harald K. Wimmer Self-inversive matrix polynomials with semisimple spectrum on the unit circle Downloads Abstract PDF Full article PDF DOI { copied = true; setTimeout(() => copied = false, 2000) })" :aria-label="copied ? 'DOI copied' : 'Copy DOI'" :title="copied ? 'Copied' : 'Copy DOI'" > Find all available articles from these authors Naoharu Ito Reinhold Küstner Harald K. Wimmer Find more articles with the same 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 Find more articles with the same subject classes 15A33 15A24 15A57 26C10 30C15 39A11