摘要
利用支撑函数定义了模糊数值函数的F-导数,对其基本性质进行了刻划,并证明该导数比Puri和Ralescu定义的导数弱。
In this paper,we define the F-differentiability of fuzzy-number-valued function by using its support function,and the basic properties of this differential are also characterized.The results point that it is weaker than that Puri and Ralescu introduced are proved too.
出处
《自动化与仪器仪表》
2010年第6期19-20,23,共3页
Automation & Instrumentation
关键词
模糊数值函数
微分
F-导数
Fuzzy-number-valued function
Differential
F-Differential quotient
