| TH型区间值模糊子群的同态象与乘积结构 |
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| 引用本文： | 李晓萍,王贵君.TH型区间值模糊子群的同态象与乘积结构[J].河北大学学报(自然科学版),2001,21(2). |
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| 作者姓名： | 李晓萍 王贵君 |
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| 作者单位： | 通化师范学院数学系,吉林通化 134002 |
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| 基金项目： | 吉林省教委高校青年科研基金资助项目! (199784) |
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| 摘 要： | 在群上定义的区间值模糊集空间中 ,通过引入幂等区间范数 ,针对TH 型区间值模糊子群 ,应用广义扩张原理 ,研究了它的同态象和逆象问题 ,并对较为特殊的TH 型区间值模糊正规子群 ,讨论了其乘积可交换的条件与结构特征 .
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| 关 键 词： | 区间值模糊集 幂等区间范数 TH型区间值模糊(正规)子群 广义扩张原理 |
Homomorphisic Image and Product Structure of TH-Interval Valued Fuzzy Subgroups |
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| LI Xiao-ping,WANG Gui-jun.Homomorphisic Image and Product Structure of TH-Interval Valued Fuzzy Subgroups[J].Journal of Hebei University (Natural Science Edition),2001,21(2). |
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| Authors: | LI Xiao-ping WANG Gui-jun |
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| Abstract: | On the space of the interval valued fuzzy sets defined on groups,by introducing the idempotent interval torm and applying generalized extension principle,the homomorphisic images and inverse images of T H-interval valued fuzzy subgroups are studied,the conditions that their product may be changed and the structure characteristics for the special interval valued fuzzy normal subgrsups are disscussed. |
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| Keywords: | Interval valued fuzzy sets idempotent interval torm T H-interval valued fuzzy(normal)subgroups generalized extension principle |
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