The nearest approximation of a fuzzy quantity in parametric form

详细信息    查看全文

• 作者：S. Abbasbandy and M. Amirfakhrian
• 关键词：Approximation ; Trapezoidal fuzzy number ; Value ; Ambiguity
• 刊名：Applied Mathematics and Computation
• 出版年：2006
• 出版时间：1 January 2006
• 年：2006
• 卷：172
• 期：1
• 页码：624-632
• 全文大小：128 K

文摘

Applications of fuzzy logic and fuzzy mathematics are increasing widely all around the world. Thus working with fuzzy numbers are very important. In many applications of fuzzy mathematics we need (or it is better) to work with the same fuzzy numbers. In this work we approximate parametric fuzzy numbers with polynomial parametric fuzzy numbers.