一类非线性规划问题求解的单参数同伦方法

Single parameter homotopy methods for a class of nonliner programming problems

在一般同伦方法的基础上 ,提出了求解非线性规划的单参数同伦方法 .分析了算法的特点以及收敛性 ,并且给出了数值验算结果 .该算法适合于含有多个约束的非线性规划问题 .

Single parameter homotopy methods for a class of nonlinear programming problems is proposed in this paper.It is a improvements of general homotopy methods.The paper analyizes algorithmic convergence and its characteristic,Forthermore,experimental result is given the algorithm is suited for nonlinear programming which has many constrained cases.