N.F.  Ibrahim, N.A.  Mohamed, 
    Effect of Polynomial Shift in the Method for Finding the
Largest Eigenvalue of a Polynomial,
    Journal of Engineering and Applied Sciences,
    Volume 12,Issue 1,
    2017,
    Pages 95-98,
    ISSN 1816-949x,
    jeasci.2017.95.98,
    (https://makhillpublications.co/view-article.php?doi=jeasci.2017.95.98)
    Abstract: A new method for finding the largest eigenvalue of a generalised nonnegative polynomial was
introduced in 2014 by Ibrahim. The method was proven to be convergent for weakly irreducible polynomials.
In the method, an irreducible polynomial is shifted such that it becomes primitive. However, it is unknown what
is the optimal shift and the effect of the step length to the method. In this study we examine the effect of the
step length to the method.
    Keywords: Spectral radius;eigenvalue;polynomial;optimal shift;largest eigenvalue