A root-finding method which was among the most popular methods for finding roots of univariate polynomials
in the 19th and 20th centuries. It was invented independently by Graeffe, Dandelin,
and Lobachevsky (Householder 1959, Malajovich and Zubelli 2001). Graeffe's method
has a number of drawbacks, among which are that its usual formulation leads to exponents
exceeding the maximum allowed by floating-point
arithmetic and also that it can map well-conditioned polynomials into ill-conditioned
ones. However, these limitations are avoided in an efficient implementation by Malajovich
and Zubelli (2001).

The method proceeds by multiplying a polynomial by and noting that

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