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on reciprocal complementary wiener index of a graph
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نویسنده
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ramane h.s. ,joshi v.b. ,manjalapur v.v. ,shindhe s.d.
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منبع
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iranian journal of mathematical chemistry - 2018 - دوره : 9 - شماره : 3 - صفحه:201 -212
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چکیده
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The eccentricity of a vertex v of graph g is the largest distance between and any other vertex of a graph . the reciprocal complementary wiener rcw (g)= σ 1≤i≤j≤n 1/1+d-d (vi,vj), index of is defined as, , where d is the diameter of g and d (vi,vj) is the distance between the vertices vi and vj in this paper we have obtained bounds for the pcw index in terms of eccentricities and given an algorithm to compute the pcw index.
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کلیدواژه
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eccentricity ,diameter ,reciprocal complementary wiener index ,self-centered graph
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آدرس
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karnatak university, department of mathematics, india, karnatak university, department of statistics, india, karnatak university, department of mathematics, india, karnatak university, department of statistics, india
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پست الکترونیکی
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2shashank.shindhe@gmail.com
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Authors
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