Nonmonotone AdaptiveTrust-region Method for Nonlinear Equations
The trust region method used to solve the nonlinear programming has been found for last 20 years and is now viewed as an efficient optimization method .It is a key channel to solve Maratos effect phenomenon.In this paper,an adaptive trust region method with nonmonotone technique for nonlinear equations is proposed and analyzed.The globle method is efficient.Convergence results of the algorithm are established.Numerical results show that the new Algorithm is successful.Therefore,the algorithm in the life sciences,water sciences,earth sciences,engineering and technology,natural sciences and social sciences,such as the economic and financial fields have extensive and important application,therefore,this algorithm has a very good theoretical and practical significance.
Trust region method Nonlinear equations Globle convergence Noumonotone methods adaptive
Dongjin Yuan Haiyan Zhao Fu Wang
Yangzhou Univercity JiangSu Province China
国际会议
大连
英文
150-153
2008-07-27（万方平台首次上网日期，不代表论文的发表时间）