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seidel integral complete split graphs
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نویسنده
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hic pavel ,pokorny milan ,stevanovic dragan
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منبع
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mathematics interdisciplinary research - 2019 - دوره : 4 - شماره : 2 - صفحه:137 -150
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چکیده
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In the paper we consider a generalized join operation, that is, the h-join on graphs where h is an arbitrary graph. in terms of seidel matrix of graphs we determine the seidel spectrum of the graphs obtained by this operation on regular graphs. some additional consequences regarding s-integral complete split graphs are also obtained, which allows to exhibit many infinite families of seidel integral complete split graphs.
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کلیدواژه
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seidel spectrum ,seidel integral graph ,h-join of graphs ,complete split graph
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آدرس
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trnava university, faculty of education, slovakia, trnava university, faculty of education, slovakia, serbian academy of sciences and arts, mathematical institute, serbia
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پست الکترونیکی
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dragance106@yahoo.com
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Authors
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