典型文献
Fuzzy rough sets in ?ostak sense
文献摘要：
In this paper,we defined the fuzzy operator Φλ in a fuzzy ideal approximation space(X,R,I)associated with a fuzzy rough set A in ?ostak sense.Associated with Ωλ,there are fuzzy ideal interior and closure operators intλΦ and clλΩ,respectively.r-fuzzy separation axioms,r-fuzzy connectedness and r-fuzzy compactness in fuzzy ideal approximation spaces are defined and compared with the relative notions in r-fuzzy approximation spaces.There are many differences when studying these notions related with a fuzzy ideal different from studying these notions in usual fuzzy approximation spaces.Lastly,using a fuzzy grill,we will get the same results given during the context.
文献关键词：
中图分类号：
作者姓名：
Ismail Ibedou;S.E.Abbas
作者机构：
Department of Mathematics,Faculty of Science,Benha University,Benha,Egypt;Department of Mathematics,Faculty of Science,Sohag University,Sohag,Egypt
文献出处：
引用格式：
[1]Ismail Ibedou;S.E.Abbas-.Fuzzy rough sets in ?ostak sense)[J].高校应用数学学报B辑（英文版）,2022(04):563-582
A类：
ostak,axioms,grill
B类：
Fuzzy,rough,sets,sense,In,this,paper,we,defined,fuzzy,ideal,approximation,associated,Associated,there,interior,closure,operators,respectively,separation,connectedness,compactness,spaces,compared,relative,notions,There,many,differences,when,studying,these,related,different,from,usual,Lastly,using,will,get,same,results,given,during,context
AB值：
0.447185
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