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Eccentric Connectivity Index of Some Dendrimer Graphs
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نویسنده
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GHORBANI MODJTABA ,MALEKJANI KHADIJEH ,KHAKI Ali
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منبع
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iranian journal of mathematical chemistry - 2012 - دوره : 3 - - کد همایش: - صفحه:7 -18
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چکیده
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The eccentricity connectivity index of a molecular graph g is defined as ?(g) = ?a?v(g) deg(a)?(a), where ?(a) is defined as the length of a maximal path connecting a to other vertices of g and deg(a) is degree of vertex a. here, we compute this topological index for some infinite classes of dendrimer graphs.
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کلیدواژه
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Eccentricity ,Topological Index ,Dendrimer graphs
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آدرس
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Department of Mathematics, Faculty of Science, Shahid Rajaee Teacher Training University, Tehran, 16785 – 136, I. R. Iran;, ایران, Department of Mathematics, Faculty of Science, Shahid Rajaee Teacher Training University, Tehran, 16785 – 136, I. R. Iran;, ایران, Department of Mathematics, Faculty of Science, Shahid Rajaee Teacher Training University, Tehran, 16785 – 136, I. R. Iran;, ایران
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Authors
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