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on eigenvalues of permutation graphs
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نویسنده
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akhtar sima saadat ,sahebi shervin
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منبع
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mathematics interdisciplinary research - 2019 - دوره : 4 - شماره : 2 - صفحه:319 -325
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چکیده
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The aim of this paper is to determine an upper bound for the number of non-co-spectral permutation graphs in terms of automorphism group of a graph g. as a corollary, we determine the eigenvalues of all permutation graphs pα(cn), where α ∈ aut(cn).
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کلیدواژه
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permutation graph ,petersen graph ,automorphism group
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آدرس
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islamic azad university, central tehran branch, faculty of basic sciences, department of mathematics, iran, islamic azad university, central tehran branch, faculty of basic sciences, department of mathematics, iran
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پست الکترونیکی
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sahebi@iauctb.ac.ir
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Authors
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