groups whose set of vanishing elements is exactly a conjugacy class
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نویسنده
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robati sajjad mahmood
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منبع
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journal of algebraic structures and their applications - 2019 - دوره : 6 - شماره : 2 - صفحه:9 -12
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چکیده
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Let g be a finite group. we say that an element g in g is a vanishing element if there exists some irreducible character χ of g such that χ(g) = 0. in this paper, we classify groups whose set of vanishing elements is exactly a conjugacy class.
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کلیدواژه
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finite groups ,vanishing elements ,conjugacy classes
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آدرس
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imam khomeini international university, faculty of science, department of mathematics, iran
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پست الکترونیکی
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sajjad.robati@gmail.com, mahmoodrobati@sci.ikiu.ac.ir
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