摘要
探讨了二层概率约束规划问题的稳定性.得出了当随机向量序列{ζ(k)(ω)}分布收敛于ζ(ω)时,相应于{ζ(k)(ω)}的二层概率约束规划问题的最优值收敛于原问题的最优值.
The stability of two layer probability restraint programming problem was discussed.It was obtained that optimal values of {ζ(k)(ω)} with two layer probability restraint programming problem converge to optimal values of the original problem when random vector sequence {ζ(k)(ω)} distribution converge to ζ(ω).
出处
《纺织高校基础科学学报》
CAS
2011年第3期333-337,共5页
Basic Sciences Journal of Textile Universities
关键词
概率约束
稳定性
逼近算法
随机向量
probability restraint
stability
approximation algorithm
random vector