The square root of tridiagonal Toeplitz matrices
Département de Mathématiques, Faculté des Sciences Exactes et Appliquées, Université Oran 1, Oran, Algérie, Krim et al. · International Journal of ADVANCED AND APPLIED SCIENCES · 2020
In this paper, we present an explicit formula to find square roots of a tridiagonal Toeplitz matrix, and we show that these square roots have the form of a persymmetric matrix with examples to illustrate.