Finding the roots of polynomial equations: an algorithm with linear command.
Bernard Beauzamy (2000)
Revista Matemática Complutense
Similarity:
We show how an old principle, due to Walsh (1922), can be used in order to construct an algorithm which finds the roots of polynomials with complex coefficients. This algorithm uses a linear command. From the very first step, the zero is located inside a disk, so several zeros can be searched at the same time.