Article ID: | iaor19921892 |
Country: | France |
Volume: | 24 |
Start Page Number: | 159 |
End Page Number: | 166 |
Publication Date: | Apr 1990 |
Journal: | RAIRO Operations Research |
Authors: | Khanh Bui Doan |
For finding multiple solutions of simultaneous nonlinear equations, the paper presents a homotopy method, based on integrating a regular differential equations. This differential system is solved by a predictor-corrector scheme, based on Hermite corrector formula; and the approximate solutions of the system of nonlinear equations is obtained. Then, with the approximate solutions as initial points, the method of Newton-Raphson gives multiple solutions of the system of nonlinear equations.