Prescribed cycles of König’s method for polynomials.

We consider König’s method for finding roots of polynomials. Let K f , n be the function defined in König’s method for polynomial f of order n ( n ≥ 2 ) . For any given complex number λ ∈ C and any given set Ω ≔ { z 1 , z 2 , … , z k } of k ( k ≥ 2 ) distinct complex numbers, we present a procedure of constructing a polynomial f n , λ for which Ω is a k -cycle of K f n , λ , n with multiplier λ . [ABSTRACT FROM AUTHOR]