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关于k阶模糊关系的直觉模糊粗糙集
  • ISSN号：1672-1454
  • 期刊名称：《大学数学》
  • 时间：0
  • 分类：O159[理学—数学;理学—基础数学]
  • 作者机构：[1]闽南师范大学数学与统计学院,福建漳州363000
  • 相关基金：国家自然科学基金（No.61379021,No.11301367,No.11061004）;福建省自然科学基金（No.2013J01029）.
作者： 汤小江[1]
关键词： 覆盖, 直觉模糊集, 粗糙度, 粗糙熵, 粗糙集, covering, intuitionistic fuzzy sets, rough degree, rough entropy, rough set
中文摘要：

通过对一类覆盖粗糙直觉模糊集模型中粗糙度定义的分析，对其所存在疏漏进行了改进；再将粗糙熵的概念引入到该模型，研究直觉模糊集的不确定度量；通过例子说明该度量的有效性。

英文摘要：

Based on the analysis of a class of covering rough intuitionistic fuzzy set model, it gives some technical improve-ments for an existing definition of roughness degree. Furthermore, rough entropy is introduced to the covering rough intui-tionistic fuzzy set mode and its uncertainly measure is discussed. An example illustrates the efficiency of the proposed roughness entropy.

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期刊信息
  • 《大学数学》
  • 主管单位:国家教育部
  • 主办单位:教育部数学与统计学教学指导委员会 高等教育出版社 合肥工业大学
  • 主编：徐宗本
  • 地址：合肥市屯溪路193号合肥工业大学屯溪校区320信箱
  • 邮编：230009
  • 邮箱：hfdxsx@163.com
  • 电话：0551-62901476
  • 国际标准刊号：ISSN：1672-1454
  • 国内统一刊号：ISSN：34-1221/O1
  • 邮发代号:
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  • 国内外数据库收录:
  • 被引量:7540