An Approach Finding Multiple Roots of Nonlinear Equations or Polynomials

作者：Peng Junlong^*; Zeng Zhezhao

来源：Conference on Electronic Commerce, Web Application and Communication, Wuhan(CN), 2012-03-17 to 2012-03-18.

• nonlinear equations
• polynomials
• multiple roots
• algorithm

A new approach to find multiple roots of nonlinear equations or polynomials was developed, which were not well solved by the other methods. The method is especially suitable for finding the double roots of nonlinear equations or polynomials. Several examples were given to illustrate the efficiency of the new approach and to give the comparison with the recent cubic convergent methods. The results showed that the proposed approach can find the multiple roots of polynomials or polynomials at a very rapid convergence and very high accuracy with less computation.

• 出版日期2012
• 单位长沙理工大学