On the sum connectivity gourava index
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 … Web30 de mai. de 2015 · Let G be a simple connected graph, and let d i be the degree of its i -th vertex. The sum-connectivity index of the graph G is defined as \chi (G) = …
On the sum connectivity gourava index
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Web3 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 … Webwe introduce some leap Gourava indices of a graph based on the second degrees of vertices. We also compute the first and second hyper leap Gourava indices, sum connectivity leap Gourava ndex, product coi nectivity leap Gourava n index, general first and second leap Gourava indices of certain windmillgraphs such as Dutch windmill …
Web(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 ... WebSome basic mathematical properties of the sum-connectivity index have been established in [3,7,9–13]. As usual,Pn,Cn,andK1,n−1,denote, respectively, the path, cycle, and star onnvertices. In this paper, we discuss the effect on the sum-connectivity index of inserting an edge into the graph.
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). http://ijc.or.id/index.php/ijc/article/view/59
WebV.R.Kulli, A new multiplicative arithmetic-geometric index, International Journal of Fuzzy Mathematical Archive, 12(2) (2024) 49-53. N.Soleimani, M.J.Nikmehr and H.A ...
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 … simple keyword inspectorWeb1 de abr. de 2024 · Read On Topological Indices of Subdivided and Line Graph of Subdivided Friendship Graph simplekey web activateWeb20 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 … simplekeyz.comWebConnected sum at a point. A connected sum of two m-dimensional manifolds is a manifold formed by deleting a ball inside each manifold and gluing together the resulting boundary … raw results 3 27 23Web2ndhyper 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 … simple key word signsWebOn the Minimal General Sum-Connectivity Index of Connected Graphs Without Pendant Vertices Abstract: The general sum-connectivity index of a graph $G$ , denoted by … simple keyto snacks when im hungryWeb20 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 … simplekey web activate token