讨论从赋范线性空间中的开集到一维模糊数集的模糊映射的微分.在研究模糊微分的领域中已有许多丰富的结果,如,Puri-Ralescu,Goestchel-Voxman,Dubois-Prade以及Furukawa等的有关结果.介绍了相应于Furukawa导数的模糊微分,并用确定性方法研究了基于Furukawa微分的一类模糊优化问题.
The fuzzy differentials of fuzzy functions which map from open sets in normed spaces to sets of fuzzy sets are considered. In the field of studying fuzzy differentials, there are many fruitful results, i. e. , due to Purl and Ralescu, Goetschel and Voxman, Dubois and Prade, and Furukawa, etc. A kind of fuzzy differentials which are corresponding to the Furukawa' s ( see [ 7,8 ] ) derivatives is introduced and is applied a deterministic method to some fuzzy optimization problems.