摘要
本文指出了一类规划问题所给最优性必要条件中所存在的问题.对于一些带有附加项(如x^TDx)~2/1,||Sx||p)的单目标规划问题一般都给出了一个类似集合Z°,并以“Z°为空集”作为一个前提条件.本文指出此条件太强.并论证了当只有Z°为空集时,就可推出强最优性必要条件,而不必要求“X°是最优解”.
The question of the necessary optimality conditions for a Class of Programming Problems was found out in the paper. Prom the 1970s, A set Z°was defined in a single-objective programming problems of allowing additional types, and, Z°is empty as a premise. But, There was question on it. The paper proves the optimality conditions can been got when Z°is empty, and it isn't neccessary for x°is optimal.
出处
《运筹学学报》
CSCD
北大核心
2002年第4期88-96,共9页
Operations Research Transactions
关键词
分式规划
最优性条件
单目标规划
fractional programming, Optimality conditions, single-objective programming.