摘要
关于模糊数的比较 ,有许多不同的方法 .由于一般的模糊数可用三角模糊数和梯形模糊数来近似 ,故对三角模糊数和梯形模糊数的研究是非常有意义的 .讨论了一般的三角模糊数的比较 ,得到了一些结果 ,这些结果可以直接应用到模糊线性规划的研究中 .
There are various of methods about ranking of fuzzy numbers. Because general fuzzy numbers can be aproximated by the use of trangular fuzzy numbers and trapezoidal fuzzy numbers,the research of triangular fuzzy numbers and trapezoidal fuzzy numbers are significant. The paper discusses the ranking method of general triangular fuzzy numbers. The results obtained can be used directly to the research of fuzzy mathematical programming.
出处
《辽宁师范大学学报(自然科学版)》
CAS
2002年第4期362-365,共4页
Journal of Liaoning Normal University:Natural Science Edition