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On the Nse Characterization of Certain Finite Simple Groups
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نویسنده
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Rahbariyan Sakineh ,Azad Azizollah
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منبع
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Journal Of Algebraic Structures And Their Applications - 2021 - دوره : 8 - شماره : 2 - صفحه:51 -65
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چکیده
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For a group g, πe(g) and sm(g) are denoted the set of orders of elements and the number of elements of order m in g, respectively. let nse(g) = {sm(g) | m ∈ πe(g)}. an arbitrary finite group m is nse characterization if, for every group g, the equality nse(g) = nse(m) implies that g ∼= m. in this paper, we are going to show that the non- abelian finite simple groups a9, a10, a12, u4(3), u5(2), u6(2), s6(2), o+ 8 (2) and hs are characterizable by nse.
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کلیدواژه
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Element Order ,Finite Simple Group ,Prime Graph
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آدرس
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Arak University, Faculty Of Sciences, Department Of Mathematics, Iran, Arak University, Faculty Of Sciences, Department Of Mathematics, Iran
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پست الکترونیکی
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a-azad@araku.ac.ir
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Authors
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