Symmetry-based topological indices of molecular graphs

来源 :The 12th Meeting of the International Academy of Mathematica | 被引量 : 0次 | 上传用户：diyapple

【摘要】

：

　　Suppose M is a molecule with molecular graph G and A is the set of all such graphs.A topological index is a function α from A into real numbers such that G

【作者】

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Ali Reza Ashrafi

【机构】

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DepartmentofPureMathematics,FacultyofMathematicalSciences,UniversityofKashan,Kashan87317-51167,I.R.I

【出处】

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The 12th Meeting of the International Academy of Mathematica

【发表日期】

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2016年7期

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　　Suppose M is a molecule with molecular graph G and A is the set of all such graphs.A topological index is a function α from A into real numbers such that G1≌G2 implies that α(G1)=α(G2),for all G1,G2 ∈ A.These invariants can be correlated some physico-chemical properties of molecules.

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Symmetry-based topological indices of molecular graphs

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