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SYMMETRY CLASSES OF POLYNOMIALS ASSOCIATED WITH THE DIRECT PRODUCT OF PERMUTATION GROUPS
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نویسنده
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بابایی اسماییل ,زمانی یوسف
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منبع
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international journal of group theory - 2014 - دوره : 3 - شماره : 4 - صفحه:63 -69
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چکیده
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Let gi be a subgroup of smi ; 1 « i « k. suppose i is an irreducible complex characterof gi. we consider g_1 * . . . * g_k as subgroup of sm, where m = m_1 + . . . + m_k. in this paper, wegive a formula for the dimension of hd(g_1 * . . . * g_k,x_1 * . . .*x_k) and investigate the existence ofan o-basis of this type of classes.
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کلیدواژه
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Symmetric polynomials ,symmetry class of polynomials ,orthogonal basis ,permutaion groups ,complex characters
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آدرس
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sahand university of technology, Faculty of Sciences, Sahand University of Technology, P O Box 53317-11111, Tabriz, Iran, ایران, sahand university of technology, Faculty of Sciences, Sahand University of Technology, P O Box 53317-11111, Tabriz, Iran, ایران
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پست الکترونیکی
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zamani@sut.ac.ir
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Authors
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