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PROBABILISTIC ANALYSIS OF THE FIRST ZAGREB INDEX
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نویسنده
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کاظمی رامین
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منبع
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transactions on combinatorics - 2013 - دوره : 2 - شماره : 2 - صفحه:35 -40
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چکیده
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In this paper we study the first zagreb index in bucket recursive trees containing bucketswith variable capacities. this model was introduced by kazemi in 2012. we obtain the mean andvariance of the first zagreb index and introduce a martingale based on this quantity.
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کلیدواژه
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Bucket recursive trees with variable capacities of ,the rst Zagreb index ,martingale
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آدرس
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imam khomeini international university, Department of Statistics, Imam Khomeini International University, Qazvin, Iran, ایران
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پست الکترونیکی
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kazemi@ikiu.ac.ir
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Authors
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