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[PDF] Top 20 New Arithmetic-Geometric Indices

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New Arithmetic-Geometric Indices

New Arithmetic-Geometric Indices

... some new topological indices: second, third, fourth and fifth arithmetic-geometric indices of a molecular ...fifth arithmetic- geometric index of triangular benzenoid T n ... See full document

8

ON ARITHMETIC-GEOMETRIC INDEX (GA) AND EDGE GA INDEX

ON ARITHMETIC-GEOMETRIC INDEX (GA) AND EDGE GA INDEX

... Topological indices of molecular graph are one of the oldest and most widely used descriptors in QSPR/QSAR ...Topological indices are numerical parameters of a graph which are invariant under graph ... See full document

10

Extremal Phenylene Chains with Respect to the Kirchhoff Index and Degree-based Topological Indices

Extremal Phenylene Chains with Respect to the Kirchhoff Index and Degree-based Topological Indices

... Next, we will characterize extremal phenylene chains with respect to the Harmonic index, first Zagreb index, sum- connectivity index, Geometric-Arithmetic index, Atom-Bond connectivity index and Symmetric ... See full document

7

Vol 7, No 12 (2017)

Vol 7, No 12 (2017)

... topological indices such as the general sum-connectivity index, atom-bond connectivity index, geometric arithmetic index, inverse sum indeg index, symmetric division deg index and harmonic polynomial ... See full document

8

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

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

... well-known indices (first Zagreb index, second Zagreb index, Randi´c index, geometric-arithmetic index, atom-bond connectivity index, Wiener index, Harary index, first and second Zagreb eccentricity ... See full document

9

Two New Arithmetic-Geometric ve-degree Indices

Two New Arithmetic-Geometric ve-degree Indices

... the arithmetic-geometric ve-degree index and multiplicative arithmetic-geometric ve-degree index of a molecular ...topological indices for some networks such as dominating oxide ... See full document

6

Comparing the excepted values of atom bond connectivity and geometric–arithmetic indices in random spiro chains

Comparing the excepted values of atom bond connectivity and geometric–arithmetic indices in random spiro chains

... topological indices have a prominent place ...topological indices that have some applica- tions in chemistry [2, ...topological indices is the connectivity index (Randić index) introduced in 1975 by ... See full document

11

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

... Topological indices are numerical parameters of a graph which characterize its topol- ogy and are usually graph ...logical indices such as Randi´c, atom-bond connectivity ( ABC ) and ... See full document

22

Computing Degree-Based Topological Indices of Polyhex Nanotubes

Computing Degree-Based Topological Indices of Polyhex Nanotubes

... Proof. Consider the TU AC 6 [ m, n ] nanotube. The number of vertices in TU AC 6 [ m, n ] are 2m ( n + 2 ) and the number of edges of the nanotube of edges of the nanotube is 3mn + 4m. Now using different type of edges ... See full document

9

Vol 11, No 5 (2020)

Vol 11, No 5 (2020)

... connectivity indices [6], first and second status connectivity coindices [7], geometric-arithmetic status index [8], first and second hyper status indices [9], multiplicative first and second ... See full document

6

Applications of Arithmetic Geometric Mean Inequality

Applications of Arithmetic Geometric Mean Inequality

... well-known arithmetic-geometric mean inequality for singular values, due to Bhatia and Kittaneh, is one of the most important singular value in- equalities for compact ...give new singular value ... See full document

9

Some remarks on the arithmetic-geometric index

Some remarks on the arithmetic-geometric index

... other indices , such as the ABC index , the first and second Zagreb indices , the general Randić index , the modified Narumi- Katayama index and the harmonic and sum-connectivity indices , among ... See full document

8

Geometric-Arithmetic Index of Hamiltonian Fullerenes

Geometric-Arithmetic Index of Hamiltonian Fullerenes

... respectively, are topological indices. The Wiener index is the first reported distance based topological index and is defined as half sum of the distances between all the pairs of vertices in a molecular graph, ... See full document

6

On Second Geometric-Arithmetic Index of Graphs

On Second Geometric-Arithmetic Index of Graphs

... of geometricarithmetic indices (GA) was put forward in chemical graph theory very ...second geometricarithmetic index (GA 2 ) and characterize the extremal ... See full document

12

Sharp bounds for the arithmetic geometric mean

Sharp bounds for the arithmetic geometric mean

... Abstract In this article, we establish some new inequality chains for the ratio of certain bivariate means, and we present several sharp bounds for the arithmetic-geometric mean.. MSC: P[r] ... See full document

13

Weighted arithmetic–geometric operator mean inequalities

Weighted arithmetic–geometric operator mean inequalities

... In this paper, motivated by the aforementioned discussion, we extend (1.4)–(1.7) to the weighted arithmeticgeometric mean. In order to prove our results, we show a new opera- tor weighted ... See full document

6

Degree Based Topological Indices of Zig Zag Chain

Degree Based Topological Indices of Zig Zag Chain

... topological indices like Randic, GeometricArithmetic, Sum Connectivity, Harmonic, First Zagreb, Second Zagreb, Second Modified Zagreb, Inverse Sum, Albertson, Atom – bond Connectivity, Symmetric – ... See full document

11

Computing two types of geometric-arithmetic indices of some benzenoid graphs

Computing two types of geometric-arithmetic indices of some benzenoid graphs

... A benzenoid system is a connected graph obtained by arranging congruent regular hexagons in a plane, so that two hexagons are either disjoint or have a common edge. Benzenoid graphs are simple, plane, and bipartite. The ... See full document

7

Vol 11, No 7 (2020)

Vol 11, No 7 (2020)

... status indices of a graph such as first and second status connectivity indices [5], first and second status coindices [6], harmonic status index [7], geometric-arithmetic status index [8], ... See full document

10

A New Multiplicative Arithmetic-Geometric Index

A New Multiplicative Arithmetic-Geometric Index

... A molecular graph is a graph such that its vertices correspond to the atoms and the edges to the bonds. Chemical graph theory is a branch of Mathematical chemistry which has an important effect on the development of the ... See full document

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