Global convergence of a descent nonlinear conjugate gradient method

摘要：

In this paper, we propose a new nonlinear conjugate gradient method which possesses the sufficient descent property under the condition of the Wolfe line search .Global convergence of this method is proved under the condition that the objective function is continuously differentiable. Preliminary numerical results show that this method is very efficient.

关键词： unconstrained optimization conjugate gradient method Wofle line search global convergence sufficient descent property

作者: Xiaoyong LI Hailin Liu

作者单位: The School Of Computer Science Of GuangDong Polytechnic Normal University 510665 GuangZhou GuangDong, China

会议类型: 国际会议

会议名称: The Third International Conference on Modelling and Simulation(第三届国际建模、计算、仿真、优化及其应用学术会议 ICMS 2010)

会议地点: 无锡

会议语种:英文

页码: 79-84

在线出版日期: 2010-06-04（万方平台首次上网日期，不代表论文的发表时间）