摘要
针对现有的一些逼近算法在计算过程中有时得到的解为不可行解,甚至远离真正全局最优解的问题,给出一种解二次双层规划非孤立全局最优解的算法.数值实例结果表明,该算法行之有效.
A parametric algorithm was proposed for solving the nonisolated global optimal solution of quadratic bilevel programming problem in view of most existing approximate methods for solving these problems sometimes providing an infeasible solution,or a solution far from the ture optimum. The algorithm overcomes these limitations.Numerical results presented show the effectiveness of this method.
出处
《吉林大学学报(理学版)》
CAS
CSCD
北大核心
2014年第5期937-942,共6页
Journal of Jilin University:Science Edition
基金
国家自然科学基金(批准号:10771020)
吉林省自然科学基金(批准号:20101597)
关键词
全局优化
二次双层规划
非孤立最优解
global optimization
quadratic bilevel programming
nonisolated optimal solution