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L-nets and Weakly Continuous L-fuzzy Multifunctions
作者姓名:Cheng  Jishu
作者单位:Qinghai Junior Teachers' College,Xining 810007,Qinghai,P. R. China
摘    要:L-netsandWeaklyContinuousL-fuzzyMultifunctionsChengJishu(QinghaiJuniorTeachers'College,Xining810007,Qinghai,P.R.China)Abstrac...

关 键 词:θ-convergence  of  L-nets  Lower  and  upper  weakly  continuous  L-fuzzymultifunctions  General  and  L-fuzzy  topology  

L-nets and Weakly Continuous L-fuzzy Multifunctions
Cheng Jishu.L-nets and Weakly Continuous L-fuzzy Multifunctions[J].Fuzzy Systems and Mathematics,1996(2).
Authors:Cheng Jishu
Abstract:In this paper, the concepts of lower and upper weakly continuous L-fuzzy multi functions are introduced and investigated in L-fuzzy topology by using the concept of R neighborhood of wang 2]. Their properties are systematically discussed. By means of L nets, the eguivalent characterizations of lower weakly continuous L-fuzzy multifunctions are obtained
Keywords:
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