摘要
给出一个新的模糊选择函数的合理性条件,证明了它是刻画对偶直觉非下模糊选择函数拟传递合理性的充要条件,从而将普通情形下Nehring[5]的结论推广到了模糊情形。
A new rationality condition of fuzzy choice functions is given. It is verified that the new condition is a necessary and sufficient condition for a fuzzy choice function to satisfy quasitransitive rationality with dual intuitionistic negation. As a consequence, the result obtained by Nehring is extended to the fuzzy case.
出处
《太原科技大学学报》
2007年第5期358-360,共3页
Journal of Taiyuan University of Science and Technology
基金
山西省留学回国人员科研资助项目(200623)
关键词
模糊选择函数
合理性
拟传递合理性
对偶直觉非
fuzzy choice function, rationality, quasitransitive rationality, dual intuitionistic negation
