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atom-bond connectivity ´ (ABC) index

A Note on Atom Bond Connectivity Index

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 ...

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Searching Algorithm of Greedy Chemical Trees with Minimal Atom bond Connectivity Index

Searching Algorithm of Greedy Chemical Trees with Minimal Atom bond Connectivity Index

... minimal Atom-bond connectivity (ABC) index of chemical trees using the greedy algorithm and the theory of integer ...minimal ABC index, fast searching algorithm and their ...

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Remarks on atom bond connectivity index

Remarks on atom bond connectivity index

... topological index is a graphic invariant used in structure-property ...the connectivity index, χ introduced in 1975 by Milan Randić ...introduced atom-bond connectivity ...

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On Second Atom-Bond Connectivity Index

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 atombond ...

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Degree-Based Multiplicative Atom-bond Connectivity Index of Nanostructures

Degree-Based Multiplicative Atom-bond Connectivity Index of Nanostructures

... the atom-bond connectivity index of tetracyclic graphs with n ...the ABC index of cactus graphs with fixed vertex ...the ABC index of two families of nanostar ...

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Atom bond connectivity temperature index of certain nanostructures

Atom bond connectivity temperature index of certain nanostructures

... and atom bond connectivity temperature index ...the atom bond connectivity temperature index is as reported in Table ...

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ECCENTRICITY ATOM BOND CONNECTIVITY INDEX OF POLYCYCLIC AROMATIC HYDROCARBON PAHk

ECCENTRICITY ATOM BOND CONNECTIVITY INDEX OF POLYCYCLIC AROMATIC HYDROCARBON PAHk

... A lot of research have been done on this family of topological indices, for further history and results we refer 8-22 . In this paper, we computed the fifth version of atom-bond connectivity ...

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On the atom bond connectivity index and radius of connected graphs

On the atom bond connectivity index and radius of connected graphs

... As an immediate application of Lemma , we know that the complete graph is the unique graph with maximum ABC index among connected graphs. Furthermore, we can deduce that the upper bound of ABC(G) – ...

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On generalized atom-bond connectivity index of cacti

On generalized atom-bond connectivity index of cacti

... the index correlated well with the heat of formation of alkane , and also they showed a chemical explanation for its descriptive ability ...the index , have been extensively investigated , for more details ...

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On the bounds of degree based topological indices of the Cartesian product of F sum of connected graphs

On the bounds of degree based topological indices of the Cartesian product of F sum of connected graphs

... topological index is a function having a set of graphs as its domain and a set of real numbers as its ...the atom-bond connectivity (ABC) index, multiple Zagreb indices, the ...

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On some bounds of the topological indices of generalized Sierpiński and extended Sierpiński graphs

On some bounds of the topological indices of generalized Sierpiński and extended Sierpiński graphs

... harmonic index is one of the variants of degree- based topological indices which has also been studied in relationship with eigenvalues by Favaron et ...The atom-bond connectivity (ABC) ...

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On topological properties of boron triangular sheet BTS(m,n), borophene chain B36(n) and melem chain MC(n) nanostructures

On topological properties of boron triangular sheet BTS(m,n), borophene chain B36(n) and melem chain MC(n) nanostructures

... Randi´c, atom-bond connectivity ( ABC ) and geometric-arithmetic ( GA ) index are used to predict the bioactivity of chemical ...Randi´c index R α ( G ) with α = 1, 1 2 , − 1, − ...

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Some topological indices of fluorographene

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- ...

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Vol 9, No 3 (2018)

Vol 9, No 3 (2018)

... multiplicative connectivity indices, introduced by Kulli in ...multiplicative connectivity indices and their wide applications, we introduce the multiplicative product connectivity Revan ...

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Two New Multiplicative Atom Bond Connectivity Indices

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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Atom Bond Connectivity Reverse and Product Connectivity Reverse Indices of Oxide and Honeycomb Networks

Atom Bond Connectivity Reverse and Product Connectivity Reverse Indices of Oxide and Honeycomb Networks

... The connectivity indices are applied to measure the chemical characteristics of compounds in Chemical Graph ...new index known as the atom bond connectivity reverse index of a ...

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Some New Status Indices of Graphs

Some New Status Indices of Graphs

... sum connectivity status index, product connectivity status index, atom bond connectivity status index, geometric-arithmetic status index, general first and ...

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Some properties on the lexicographic product of graphs obtained by monogenic semigroups

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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Vol 7, No 12 (2017)

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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On Topological Indices of Subdivided and Line Graph of Subdivided Friendship Graph

On Topological Indices of Subdivided and Line Graph of Subdivided Friendship Graph

... namely atom bond connectivity index, geometric arithmatic index, Randic index, sum connectivity index and augmented Zagreb index for k=1 subdivided ...

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