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gordon-scantlebury and platt indices of random plane-oriented recursive trees
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نویسنده
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kazemi ramin
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منبع
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mathematics interdisciplinary research - 2021 - دوره : 6 - شماره : 1 - صفحه:1 -10
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چکیده
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For a simple graph g, the gordon-scantlebury index of g is equal to the number of paths of length two in g, and the platt index is equal to the total sum of the degrees of all edges in g. in this paper, we study these indices in random plane-oriented recursive trees through a recurrence equation for the first zagreb index. as n → ∞, the asymptotic normality of these indices are iven.
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کلیدواژه
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gordon-scantlebury index ,platt index ,the first zagreb index ,plane-oriented recursive tree ,asymptotic normality
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آدرس
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imam khomeini international university, department of statistics, iran
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پست الکترونیکی
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r.kazemi@sci.ikiu.ac.ir
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Authors
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