期刊文献+

一类修改的带NCP函数信赖域滤子算法

A Modified Trust Region Filter Method with NCP Function
下载PDF
导出
摘要 本文针对非线性规划给出了一种修改的带NCP函数的信赖域滤子SQP算法,主要的修改之处是用NCP函数替代了滤子中约束违反度函数,而且进一步证明了这种修改的算法同样具有全局收敛性. A modified method of trust region SQP-filter with NCP function is pre- sented for nonlinear programming.The main modification consists of using a new function named NCP function instead of the constraint violation function in the filter.Moreover,it is shown that the modified algorithm also has the globally convergent property.
出处 《应用数学与计算数学学报》 2007年第2期42-48,共7页 Communication on Applied Mathematics and Computation
基金 国家自然科学基金(10571137)资助
关键词 非线性规划 SQP NCP函数 滤子 全局收敛性 nonlinear programming global convergence NCP function filter SQP
  • 相关文献

参考文献6

  • 1[1]Sun Defeng,Qi Liqun.On NCP-Functions[J].Computational Optimization and Applications,2000,1-21.
  • 2[2]Fletcher R.,Leyffer S.Nonlinear Programming without a Penalty Function[J].Math.Program.,2002,91:239-269.
  • 3[3]Fletcher R.,Leyffer S.,Toint P.L.On the Global Convergence of a Filter-SQP Algorithm[J].SIAM J.Optim.,2002,13:44-59.
  • 4[4]Fletcher R.,Gould N.I.M.,Leyer S.,Toint Ph.L.,Wachter A.Global convergence of a trust region SQP filter algorithm for general nonlinear programming[J].SIAM Journal on Optimization,2002,13:635-659.
  • 5[5]A.R.,Gould N.I.M.,Toint Ph.L.Trust Region Methods.MPS/IAM,Series on Optimization[M].SIMA Publications,Philadelphia,2000.
  • 6[6]Mangasarian O.L.Nonlinear Programming[M].McGraw-Hill,New York,1969.

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部