| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4633715 | Applied Mathematics and Computation | 2009 | 9 Pages |
Abstract
An interval expansion method is presented to find the solution of nonlinear equation in several variables with guaranteed accuracy. In this method, the existence theorem for the solution of nonlinear equation is obtained by using two newly defined operators. A new algorithm for solving nonlinear equation in several variables is given. Furthermore, we prove that the new method is global convergent under mild conditions.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
Hai-Jun Wang, De-Xin Cao,