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od-characterization of u3(9) and its groupof automorphisms
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نویسنده
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nosratpour p.
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منبع
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journal of linear and topological algebra - 2014 - دوره : 3 - شماره : 4 - صفحه:205 -209
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چکیده
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Let l = u3(9) be the simple projective unitary group in dimension 3 over a field with 92 elements. in this article, we classify groups with the same order and degree pattern as an almost simple group related to l. since aut(l) = z4 hence almost simple groups related to l are l, l : 2 or l : 4. in fact, we prove that l, l : 2 and l : 4 are od-characterizable.
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کلیدواژه
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finite simple group ,od-characterization ,group of lie type
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آدرس
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islamic azad university, ilam branch, department of mathematics, iran
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پست الکترونیکی
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p.nosratpour@ilam-iau.ac.ir
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Authors
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