A new algorithm for nonlinear least squares

Abstract

A new algorithm for the nonlinear least-squares problems is introduced and illustrated in this article. It is shown that the new algorithm is relatively more efficient compared to the other algorithms in current use and it works for problems where other methods fail. The new method is illustrated by solving a number of classical test problems. In light of the present method, improvements for some other methods in current use are also suggested in this article. ©1996 Plenum Publishing Corporation.