1. Functions of Matrices: Theory and Computation;Higham,2008
2. Iteration functions for pth roots of complex numbers;Cardoso;Numer. Algorithms,2011
3. On the convergence of Schröder iteration functions for pth roots of complex numbers;Cardoso;Appl. Math. Comput.,2011
4. A study of Schröder’s method for the matrix pth root using power series expansions;Guo;Numer. Algorithms,2020
5. Newton’s method for the matrix square root;Higham;Math. Comp.,1986