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hosoya index of tree structures
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نویسنده
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kazemi ramin ,behtoei ali
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منبع
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transactions on combinatorics - 2020 - دوره : 9 - شماره : 3 - صفحه:161 -169
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چکیده
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The hosoya index, also known as the z index, of a graph is the total number of matchings in it. in this paper, we study the hosoya index of the tree structures. our aim is to give some results on z in terms of fibonacci numbers in such structures. also, the asymptotic normality of this index is given.
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کلیدواژه
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hosoya index ,tree structures ,average ,variance ,asymptotic normality
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آدرس
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imam khomeini international university, department of statistics, iran, imam khomeini international university, department of pure mathematics, iran
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پست الکترونیکی
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rst.kazemi@sci.ikiu.ac.ir;a.behtoei@sci.ikiu.ac.ir
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Authors
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