Roots  of   triangular  Toeplitz  Matrices

Mohamed Tahar  Mezeddek; Mourad Kainane Mezadek; Bachir Raho Maachou

Mohamed Tahar Mezeddek Mustapha Stambouli univesity of Mascara.
Mourad Kainane Mezadek Hassiba Benbouali University, Chlef. P. Box 78 Ouled Fares, 02000, Chlef, Algeria.
Bachir Raho Maachou Universit\'e d'Oran1. Facult\'e des Sciences, D\'epartement de Physique. B.P.1525, El M'Naouer, 31000, Oran, Algeria

Abstract

This research is concerned to determine a general expression for roots of upper and lower triangular Toeplitz matrices. Numerical applications of the results are also presented.