摘要
The structure of the trivial preference set of group decision making is studied, and the essential characters and generating reasons of the paradox of voting are revealed.
The structure of the trivial preference set of group decision making is studied, and the essential characters and generating reasons of the paradox of voting are revealed.
基金
theNationalNaturalScienceFoundationofChina (GrantNo .796 70 0 5 6 )