Solving the Polynomial Root Based on the Differential Evolution Algorithm
Deng Ze-x · Journal of Bijie University · 2013
A new differential evolution algorithm based on adjusting the cross rate is presented to solve roots of polynomials.In order to improve the diversity of the solution in the initial stage,strengthen the local search ability in the later period,the logistic model is used to automatically updated the cross rate according to the generation,and the new algorithm is apply to solve roots of polynomials.Two typical examples of test show that the new algorithm can quickly obtain the exact polynomial root.