On the basis of the above concepts, preference distance axioms for group deci-sion -making with order preference a re set up.
在此基础上，建立了序数偏爱下的群体决策公理，即偏爱距离公理。
In this paper, we introduce the notion of involution commutative semi-group, and give some equivalence axioms of MV - algebras.
本文通过对合交换半群概念的引入，对MV -代数建立了几组等价公理系，对原有的公理系进行了较好的简化。
应用推荐