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the eccentric connectivity index of polycyclic aromatic hydrocarbons (pahs)
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نویسنده
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alaeiyan mehdi ,natarajan chidambaram ,sathiamoorthy g ,farahani mohammad reza
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منبع
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journal of medicinal and pharmaceutical chemistry research - 2020 - دوره : 2 - شماره : 6 - صفحه:646 -651
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چکیده
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Mathematical chemistry is the area of research engaged in new application of mathematics in chemistry. major areas of research in mathematical chemistry include chemical graph theory. chemical graph theory applies graph theory to mathematical modeling of chemical phenomena. if g=(v(g),e(g)) is a connected graph,where v(g) is a nonempty set of vertices and e(g) is a set of edges, then the eccentric connectivity index of g (denoted by ξ(g)) was defined as ζ(g)=∑ vg dvε(v)where dv is the degree of a vertex v and ε(v) is its eccentricity. in this study, we investigated the eccentric connectivity index of polycyclic aromatic hydrocarbons (pahs).
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کلیدواژه
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connected molecular graph ,eccentric connectivity index ,distance ,polycyclic aromatic hydrocarbons (pahs)
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آدرس
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iran university of science and technology (iust) narmak, department of mathematics, iran, sastra deemed university, srinivasa ramanujan centre, department of mathematics, india, sastra deemed university, school of arts, department of mathematics, india, iran university of science and technology (iust) narmak, department of mathematics, iran
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پست الکترونیکی
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mrfarahani88@gmail.com
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Authors
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