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length and mean fuzzy up-subalgebras of up-algebras
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نویسنده
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tacha narupon ,phayapsiang phongsakon ,iampan aiyared
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منبع
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caspian journal of mathematical sciences - 2022 - دوره : 11 - شماره : 1 - صفحه:264 -303
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چکیده
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The aim of this paper is to introduce the notions of the length and the mean of a hyper structure in up-algebras. the notions of length fuzzy up-subalgebras and mean fuzzy up-subalgebras of up-algebras are introduced, and related properties are investigated. characterizations of length fuzzy up-subalgebras and mean fuzzy up-subalgebras are discussed. relations between length fuzzy up-subalgebras (resp., mean fuzzy up-subalgebras) and hyperfuzzy up-subalgebras are established. moreover, we discuss the relationships among length fuzzy up-subalgebras (resp., mean fuzzy up-subalgebras) and upper level subsets, lower level subsets, and equal level subsets of the length (resp., mean) of a fuzzy structure in up-algebras.
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کلیدواژه
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up-algebra ,length fuzzy up-subalgebra ,mean fuzzy up-subalgebra ,hyperfuzzy up-subalgebra
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آدرس
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university of phayao, school of science, department of mathematics, thailand, university of phayao, school of science, department of mathematics, thailand, university of phayao, school of science, department of mathematics, thailand
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پست الکترونیکی
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aiyared.ia@up.ac.th
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Authors
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