Similarity Transformation of Fuzzy Error-set and Its Application in Avoiding Risk of Investment

摘要：

Almost all modern optimization theories analyze and solve problems from the positive side,and take little consideration from the opposite side.On the contrary,the fuzzy error-set theory takes problems into consideration from the opposite side.The research content of fuzzy error-set is the laws of errors transferring and transforming.It provides a series of methods for avoiding,eliminating errors and lessening losses.Similarity transformation is an important transformation in fuzzy error-set.On the basis of the research on character and laws of similarity transformation.It is applied in exploring method for avoiding errors of investment decision-making.A mathematical model for judging whether investment decision-making is right or not has been established.

关键词： Fuzzy error-set Similarity transformation Character and laws Investment decision-making Risk

作者: LIU hongbing

作者单位: Dept of Accounting,Guangdong University of Business Studies,Guangzhou,P.R.China,510320

会议类型: 国际会议

会议名称: 2007 International Conference on Management Science and Engineering(2007管理科学与工程国际学术会议)

会议地点: 河南焦作

会议语种:英文

页码: 1904-1908

在线出版日期: 2007-08-20（万方平台首次上网日期，不代表论文的发表时间）