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F-Sums of Graphs and their Reformulated-Zagreb Indices
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نویسنده
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pattabiraman k. ,santhakumar a.
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منبع
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caspian journal of mathematical sciences - 2021 - دوره : 10 - شماره : 1 - صفحه:121 -133
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چکیده
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The reformulated zagreb index em1(g) of a simple graph g is defined as the sum of the terms (du + dv − 2)^2 over all edges uv of g. in this paper, we study the reformulated zagreb indices for the f-sums of some special well-known graphs such as subdivision and total graph which is introduced by eliasi and taeri [4].
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کلیدواژه
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Reformulated Zagreb index ,subdivision ,total graph
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آدرس
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government arts college, department of mathematics, India, ck college of engineering and technology, department of mathematics, India
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Authors
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