An Efficient Algorithm for the Complex R
β
C.Andrew Neff; John H. Reif
π
Article
π
1996
π
Elsevier Science
π
English
β 406 KB
Given a univariate polynomial f (z) of degree n with complex coefficients, whose norms are less than 2 m in magnitude, the root problem is to find all the roots of f (z) up to specified precision 2 ΟͺΘ . Assuming the arithmetic model for computation, we provide an algorithm which has complexity O(n l