Méthode d'estimation d'utilités additives concaves en programmation linéaire multiobjectifs. (An estimation method for concave additive utilities in linear multiobjective programming).
年终总结个人
期刊名称： RAIRO - Operations Rearch
银花火树作者： D. K. Despotis,D. Yannacopoulos
年份： 1990年月经期头痛
brazze>属龙是哪年出生的
期号： 第4期
乘坐地铁的流程摘要：Summary: In an important class of multiobjective linear programming methods the determination of a satisfactory solution is realized by the maximization of the decision maker's utility function. Several methods have been propod for the asssment of utility functions. The methods require different types of information (cardinal or ordinal) and rely on different assumptions for the utility function, such as linearity, additivity and concavity. The latter property, although restrictive for the decision maker's preferences, provides a sufficient condition for a global optimum. In this paper an extension of the algor
ithm UTASTAR to the asssment of concave utility functions is prented. The new algorithm is illustrated by a numerical example. Finally, the degree to which the concavity restriction influences the results
纠结是什么意思内容由中国教育图书进出口有限公司引进
周记300
