A class of filled functions for finding global minimizers of several variables
Journal of Optimization Theory and Applications
A filled function method for finding a global minimizer of a function of several variables
Mathematical Programming: Series A and B
Finding Global Minima with a Computable Filled Function
Journal of Global Optimization
Filled functions for unconstrained global optimization
Journal of Global Optimization
A New Filled Function Method for Global Optimization
Journal of Global Optimization
Hi-index | 7.29 |
Systems of nonlinear equations are ubiquitous in engineering, physics and mechanics, and have myriad applications. Generally, they are very difficult to solve. In this paper, we will present a filled function method to solve nonlinear systems. We will first convert the nonlinear systems into equivalent global optimization problems with the property: x^* is a global minimizer if and only if its function value is zero. A filled function method is proposed to solve the converted global optimization problem. Numerical examples are presented to illustrate our new techniques.