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novel characterizations of lm-fuzzy open operators
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نویسنده
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shi fu-gui
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منبع
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transactions on fuzzy sets and systems - 2022 - دوره : 1 - شماره : 2 - صفحه:6 -20
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چکیده
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In this paper, we present some characterizations of the lm-fuzzy interior operator, the lm-fuzzyclosure operator, lm-fuzzy semiopen operator and lm-fuzzy preopen operator in an lm-fuzzy topological space.based on them, we introcuced the notions of lm-fuzzy regularly open operators and lm-fuzzy regularly closedoperators and show that these kinds of openness degrees are different from those defined by level l-topology.
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کلیدواژه
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lm-fuzzy topology ,lm-fuzzy closure operator ,lm-fuzzy semiopen operator ,lmfuzzy preopen operator ,lm-fuzzy regular open operator
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آدرس
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beijing institute of technology, school of mathematics and statistics, china
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پست الکترونیکی
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fuguishi@bit.edu.cn
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Authors
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