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trees with the greatest wiener and edgewiener index
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نویسنده
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ghalavand ali
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منبع
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iranian journal of mathematical chemistry - 2019 - دوره : 10 - شماره : 2 - صفحه:151 -159
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چکیده
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The wiener index w and the edgewiener index w_e of g are defined as the sum of distances between all pairs of vertices in g and the sum of distances between all pairs of edges in g, respectively. in this paper, we identify the four trees, with the first through fourth greatest wiener and edgewiener index among all trees of order n ≥ 10.
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کلیدواژه
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tree ,wiener index ,edgewiener index ,graph operation
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آدرس
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university of kashan, faculty of mathematical sciences, department of pure mathematics, iran
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پست الکترونیکی
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ali.ghalavand.kh@gmail.com
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Authors
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