Both-branch Fuzzy Decision-making Analysis Based on SPA
Chunying Zhang · Mohu xitong yu shuxue · 2006
The paper integrates set pair theory with both-branch fuzzy decision-making theory.That is to say,it studies on both-branch fuzzy decision-making by using SPA.First,SPA is applied(respectively) to both-branch fuzzy decision-making factor field and the up-branch,down-branch and(both-branch.) Then,properties of both-branch fuzzy decision-making are obtained.Second,the paper discusses dynamic analysis method of both-branch fuzzy decision-making and forecasts the strongness and weakness situation of the both-branch fuzzy decision degree.Therefore,the paper provides a new perspective and method for our study on theory of both-branch fuzzy decision-making,and a more(solid) theory for its application.