atom-bond connectivity index
Degree-Based Multiplicative Atom-bond Connectivity Index of Nanostructures
... the atom-bond connectivity index of tetracyclic graphs with n ...ABC index of cactus graphs with fixed vertex ...ABC index of two families of nanostar ...ABC index of ...
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On Second Atom-Bond Connectivity Index
... topological index of G is a numeric quantity related to ...topological index is a function f: Λ → R + , with this property that if G and H are isomorphic, then f(G) = ...the atom–bond ...
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Remarks on atom bond connectivity index
... topological index is a function Top from into real numbers with this property that Top(G) = Top(H), if G and H are ...of atom bond connectivity ...
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ECCENTRICITY ATOM BOND CONNECTIVITY INDEX OF POLYCYCLIC AROMATIC HYDROCARBON PAHk
... ABSTRACT: Let G=(V,E) be molecular graph with vertex set V (G) and edge set E(G) in which the set of vertices and the set of edges of the graph correspond to the atoms of the molecule and chemical bonds, respectively. We ...
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On the atom bond connectivity index and radius of connected graphs
... ABC index of graphs is active these years, and it has found a lot of applications in a variety of ...ABC index and radius of connected ...ABC index and radius of connected ...
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Searching Algorithm of Greedy Chemical Trees with Minimal Atom bond Connectivity Index
... ABC index of chemical tree that the vertex number is n=11k+10, in this paper we use the theory of integer partitioning to create optimal degree sequence, builds up the counting method of fast searching algorithm ...
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On generalized atom-bond connectivity index of cacti
... In this section we determine sharp upper and lower bounds for > 0 and −3 ≤ < −1 , respectively for the index of cacti in ℂ ( , ) , and characterize the corresponding extremal graphs . Denote by , the tree ...
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A Note on Atom Bond Connectivity Index
... this index to reflect molecular ...introduced atom-bond connectivity (ABC) index, which it has been applied up until now to study the stability of alkanes and the strain energy of cyclo ...
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Two New Multiplicative Atom Bond Connectivity Indices
... multiplicative atom bond connectivity indices of a ...multiplicative atom bond connectivity index of line graphs of subdivision graphs of 2D-lattice, nanotube and ...
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Multiplicative Atom-Bond Connectivity and Multiplicative Geometric-Arithmetic Indices of Dendrimer Nanostars
... The connectivity indices are applied to measure the chemical characteristics of compounds in Chemical Graph ...multiplicative atom bond connectivity index and geometric arithmetic ...
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Degree Based Connectivity F-Indices of Nanotubes
... reduced connectivity indices [6], product connectivity leap index and ABC leap index [7], atom bond connectivity index [9], multiplicative connectivity ...
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Szeged Related Indices of Unilateral Polyomino Chain and Unilateral Hexagonal Chain
... There are several vertex distance-based and degree-based in- dices which are introduced to analyze the chemical properties of molecule graph, such as: Wiener index, PI index, Szeged index and ...
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On some bounds of the topological indices of generalized Sierpiński and extended Sierpiński graphs
... the atom-bond connectivity index, harmonic index, Zagreb indices and sum-connectivity index for the generalized Sierpi ´nski graphs and extended Sierpi ´nski ...
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On Topological Indices of Subdivided and Line Graph of Subdivided Friendship Graph
... Topological indices [3, 4, 10, 11, 14, 15, 16, 20, 26] are important tools for analyzing some physicochemical properties of molecules without performing any experiment. The recently introduced Atom-Bond ...
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Vol 7, No 12 (2017)
... sum-connectivity index, atom-bond connectivity index, geometric arithmetic index, inverse sum indeg index, symmetric division deg index and harmonic ...
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Some properties on the lexicographic product of graphs obtained by monogenic semigroups
... irregularity index and dominating number for this new graph are presented in ...Randić index, geometric-arithmetic index and atom-bond connectivity index, Wiener ...
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Computation of Topological Indices of Dutch Windmill Graph
... Abstract In this paper, we compute Atom-bond connectivity index, Fourth atom-bond connectivity index, Sum connectivity index, Randic connectivity index, Geometric-arithmetic connectivity[r] ...
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Some topological indices of fluorographene
... The atom-bond connectivity index, ABC index, is one of the degree based molecular de- scriptors introduced by Estrada et ...the atom bond connectivity in- dex of ...
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Atom bond connectivity temperature index of certain nanostructures
... temperature index, Harmonic TI and geometric arith- metic TI of a graph in [9], [8] and [10], respectively and we extend this study for atom bond con- nectivity temperature ...and atom ...
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A New Multiplicative Arithmetic-Geometric Index
... product connectivity index and its wide applications, Kulli [3] introduced the multiplicative product connectivity index, multiplicative sum connectivity index, multiplicative ...
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