On the sum connectivity gourava index

Author: fiba

August undefined, 2024

WebIn this paper, we compute the first and second hyper Gourava indices, sum connectivity Gourava index, product connectivity Gourava index, general first and second Gourava indices of certain windmill graphs such as Kulli cycle windmill graph, Kulli path windmill graph, French windmill graph and Dutch windmill graph. http://ijc.or.id/index.php/ijc/article/view/59

Topological Properties of Degree-Based Invariants via M ... - Hindawi

http://www.ijma.info/index.php/ijma/article/download/5932/3508 Web11 de dez. de 2024 · In this paper, we compute the multiplicative first and second Gourava indices, multiplicative first and second hyper Gourava indices, multiplicative sum … tscc 2890

The Gourava Indices and Coindices of Graphs - [scite report]

Web19 de jul. de 2024 · In this paper, we compute the first and second Gourava indices, inverse sum indeg index, sum and product connectivity Gourava indices for silicate, chain … Web11 de mai. de 2010 · Lučić B., Trinajstić N., Zhou B.: Comparison between the sum-connectivity index and product-connectivity index for benzenoid hydrocarbons. Chem. Phys. Lett. 475, 146–148 (2009) Article Google Scholar Z. Du, B. Zhou, N. Trinajstić, Sum-connectivity indices of trees and unicyclic graphs of fixed maximum degree. (To appear). WebThis property does not hold for zeroth-order general Randi\' c index $^{0}R_{\alpha}(G)$. Keywords Girth, pendant vertex, general sum-connectivity index, zeroth-order general … tscc 2912

General sum-connectivity index of unicyclic graphs with given diameter ...

Vol 8, No 6 (2024)

Web16 de mar. de 2024 · Chemical graph theory provides a link between molecular properties and a molecular graph. The M-polynomial is emerging as an efficient tool to recover the degree-based topological indices in chemical graph theory. In this work, we give the closed formulas of redefined first and second Zagreb indices, modified first Zagreb index, nano … Web2 de jan. de 2024 · The sum connectivity KV index of G is defined as ( ) ( ) ( ) ( ) 1. uv E G GG SKV G ∈ Mu M v = + ∑ (2) In recent years, some new connectivity indices have been introduced and studied such as sum connectivity Gourava index [5], sum connectivity index [6], geometric-arithmetic reverse and sum connectivity reverse indices [7], sum … tscc 2910WebIn this paper, we introduce the atom bond connectivity Revan index and geometric-arithmetic Revan indices of a molecular graph. Furthermore, we determine the sum connectivity Revan index, atom bond connectivity Revan index and geometric-arithmetic Revan index of chemically interesting drugs like jagged-rectangle benzenoid systems … tscc 2889

"Web1 de mar. de 2011 · Abstract. The general sum-connectivity index of a graph is defined as denotes the degree of vertex in , denotes the edge set of -vertex trees and the … " - On the sum connectivity gourava index

On the sum connectivity gourava index

(PDF) The Gourava Indices and Coindices of Graphs

Web2ndhyper Gourava index, Product connectivity Gourava index, Sum connectivity Gourava index, Forgotten index, Forgotten polynomials, M-polynomials and some topological indices in terms of M-polynomials i:e:1st Zagreb index , 2nd Zagreb index, Modiﬁed 2nd Zagreb, Randic index,´ Reciprocal Randi´c index, Symmetric division … WebW e introduce the sum connectivity Gourava index of a molecular graph. In this paper, we determine the sum connectivity Gourava index of some standard classes of graphs. …

Did you know?

Webx+ y+ xy Sum-connectivity Gourava index p (x+ y)xy Product-connectivity Gourava index p x2 + y2 Sombor index 58. X. Li and D. Peng / Discrete Math. Lett. 9 (2024) 57–66 59 From Table1, one can see that these chemical indices have the following uniﬁed deﬁnition. Let f(x;y) be a symmetric real Web28 de set. de 2024 · In this paper, we compute the first and second hyper Gourava indices, sum connectivity Gourava index, product connectivity Gourava index, general first …

WebThe sum-connectivity index of a graph G is defined as the sum of weights 1 / d u + d v over all edges u v of G , where d u and d v are the degrees of the vertices u and v in graph G , respectively. In this paper, we give a sharp lower bound on the sum-connectivity index unicyclic graphs of order n ≥ 7 and diameter D G ≥ 5 . Download Full-text WebIn Section 5, we compute the generalization of Zagreb index, the generalized Zagreb index, the first and second hyper -indices, the sum connectivity F-index, and the product connectivity F-index graphs of . For more details about these indices, see [12, 13, 29–39]. 2. Results for Silicon-Carbon

Web20 de mai. de 2009 · Abstract. We report some properties especially lower and upper bounds in terms of other graph invariants for the general sum-connectivity index which generalizes both the ordinary sum-connectivity index and the first Zagreb index. Additionally, we give the Nordhaus-Gaddum-type result for the general sum … Web1 de abr. de 2024 · Read On Topological Indices of Subdivided and Line Graph of Subdivided Friendship Graph

Web21 de set. de 2024 · In this paper we compute Revan first index, Revan second index, Revan third index and their polynomials for list of silicon carbide graphs. ... V. R. Kulli, On the sum connectivity Gourava index, International Journal of Mathematical Archive, 8(7)(2024) 211-217.

Web30 de jun. de 2024 · PDF On Jun 30, 2024, V. R. Kulli published On the sum connectivity Gourava index Find, read and cite all the research you need on ResearchGate tscc50psWebKeywords: Status, multiplicative hyper status Gourava indices, multiplicative sum and product connectivity status Gourava indices, graph. Mathematics Subject Classification: 05C05, 05C07, 05C35. 1. INTRODUCTION A graph index is a numerical parameter mathematically derived from the graph structure. Several graph indices have tscc50yeWeb(x+ y)xy Second Gourava index (x+ y+ xy)2 First hyper-Gourava index [(x+ y)xy]2 Second hyper-Gourava index 1= p px+ y+ xy Sum-connectivity Gourava index p(x+ y)xy Product-connectivity Gourava index x2 + y2 Sombor index 1 From Table 1, one can see that these chemical indices have the following uni ed de nition. Let f(x;y) be a symmetric real ... tsc.ca bellina fashionsWeb21 de mai. de 2024 · Abstract. In this research paper, we will compute the topological indices (degree based) such as the ordinary generalized geometric-arithmetic (OGA) … tscc50reWeb2 de jun. de 2024 · In this manuscript, we compute Zagreb index (ZI), first, and second, Hyper F-indices and sum and product connectivity of F-index of silicon carbides, namely, SiC4 – I[r, s] and SiC4 – II[r, s]. 1. Introduction Graph theory deals with the study of the mathematical structures of chemical compounds. philly tap finderWeb3 de nov. de 2024 · Graphs under inspection in this paper are undirected and simple, without various edges and finite. Considering a graph , the sets of nodes and lines are … philly tap and tavern menuWebKeywords: sum connectivity Gourava index, nanostructures. 1. INTRODUCTION . Let G be a finite, simple and connected graph with a vertex set (GV) and an edge set E(G). … philly tap and tavern chester